| |


Please allow up to 10 days for delivery
of all orders as we can't control the freight companies!
|
Scroll down the page for
a complete contents summary, a Preface and a sample chapter
from the Campervan & Motorhome Book
|
Chapter 1 -
Campervans & motorhomes |
- Ideally, the choice of vehicle is determined by travelling
needs, but compromise is often necessary. A campervan may also
be needed for commuting, for collecting kids from school, or
for trade...motorhome cumbersome in a city...many owners tow
a smaller vehicle behind...
- Long term travelling does not work
for everyone. It is best to delay until you’ve tried
it for a time. Consider letting your house, as escalating prices
may rule out...another in later life...
- Consider if you are ‘inside’ or ‘outside’ people.
If like ourselves, you are outdoor types, you are likely to
cook mainly outside, and spend most evenings around a campfire...
|
Chapter 2 - Fifth-wheel caravans
|
- Fifth wheelers are becoming increasingly popular...are inherently
more stable.....attached at a point above or very close to
the tow vehicle’s rear axle changes the dynamics of towing....
- Taking the tow vehicle into account, large fifth wheeler caravans
may cost less than motorhomes of the same size and space.
- The
towing vehicle provides mobility whilst on site....the space
above the drawbar is utilised...up to two metres shorter on-road...provides
accommodation whilst the tow vehicle is serviced or repaired....
- Major factor that separates a conventional and a fifth wheel
caravan is the position of the hitch. To maintain inherent stability,
the hitch needs to be...
|
Chapter 3 - Slide-ons
|
- The slide-on camper...logical and practical way of enabling
one vehicle to serve two purposes. There are two main types:
those that resemble small caravans and typically have a pop-top
roof... and those that are more compact when closed up, but open
up much as....
- ... many too heavy, even before personal effects
were included. One fitted to a 4WD was put over a weighbridge
by the intending buyer (fortunately) before she handed over her
cheque...
- Compact slide-ons...good value for money....up-market
camper trailers without wheels....good solution for those seeking
to travel seriously off-road.
|
Chapter
4 - Off-road vehicles
|
- For many, four wheel drive is rarely needed. But, when it
is, you may need it seriously. It is essential for a Simpson
crossing, and for a few tracks like the Canning Stock Route,
remote tracks at the tip of Cape York and....obligatory for the
track into Purnululu...
- Reserve low range four wheel drive for
getting out of trouble, not further into it....
- ...maximum convenient
height is 2.4 metres...tracks are kept vaguely clear by bush
fire trucks ...many an OKA and Canter has been limited by...
- ...turning circle restricted by front drive shaft angles....problem
at creek crossings....tightly curving entries/exits with a steep
drop on one side...
- A 4WD only provides four wheel drive whilst all wheels are
on the ground.
|
Chapter 5 - Fuels
|
- Petrol-engined vehicles...usually cheaper, smoother, quieter,
and friendlier than their diesel-engined....more reliable since
adoption of electronic ignition systems and fuel injection, but
are still not as reliable as are...
- Recently-made diesels produce
similar greenhouse emissions per litre as do petrol engines but,
as they use less fuel, they emit less emissions for the ...
- (turbocharger)...high speed turbine driven by the otherwise
wasted energy of exhaust gas pressure...forces more air into
the cylinders, increasing power, torque and efficiency, reducing
fuel consumption by 5%-10%...
- Depending on speed and headwinds, a turbo-diesel...about 4
tonnes is likely to consume 10-12 litres per 100 km. This typically
increases by...
- Truckies have long injected LPG into diesel engines to increase
power, but their...savings will lessen as tax annually increases...
- Opal fuel combats the terrible effects of petrol sniffing...little
sulphur...low levels of aromatics...has the same octane rating...performance
equivalent to regular unleaded.
|
Chapter 6 - Tyres |
- A survey of tens of thousands of private US motorhome owners’ tyre
usage...one-third of all US RVs exceed tyre manufacturers’ maximum
loadings....probable that the situation in Australia and New
Zealand is as bad...
- (Ply rating)...never a measure of load carrying
ability (pressure that carries the load)...rough idea of abrasion
resistance...mainly marketing term vaguely indicating side wall
thickness...
- Check and set pressures to the recommended level
and only when the tyres are...
- Dual rear axle/s of bus and truck
chassis...such that the payload is carried primarily by the....
- Some users routinely fit tubes to tubeless tyres, but makers
say this increases problems.
- High pressure tyres are not good
in sand...
- Tyre life depends on driving habits, driving and storage conditions,
geography, atmospheric conditions, loads carried, weight distribution
as well as age...
- Extra-wide or extra-rugged tyres used mostly by people who
live in towns. Outback dwellers more commonly opt for...
|
Chapter 7 - Things to consider
|
- A pop-top roof reduces travelling height
by 500–600 mm...typically 20%
of frontal area...fuel consumption more or less in proportion....valuable
for marginally powered vehicles...
- ...problems when attempting to fit an awning...(may) require
structural strengthening...
- Awning is close to essential....apart from providing shelter
against sun and rain...the more stylish, the less well it
usually withstands strong winds...
- ...Chapter 35 lists all needed for extended travelling...two
cubic metres, and around 450 kg.
- Restructuring what exists, or built as suggested here saves
space....transforms livability.
- ...double bed over the driving cab; or under a pop-top
roof and accessible by... ladder can be scary...dangerous
for the less agile, particularly for the ‘far’ sleeper
...
- ...whether to sacrifice living and/or storage space to make
room for a loo and/or a shower....
- Common for ‘travelling life’....only one partner’s
dream....(but) compromise can lead to an awkward imbalance
in available space etc...
- ...cooking both inside or out, duplicating taps, and having
external and internal access...
- Stainless steel...strong, light, compact, easy to clean...but
conducts heat so fast that....
- A fridge is close to essential, a freezer is less so.
- Latest inverter air-conditioners draw less power... eventually,
fuel cells may provide sufficient...
- Webasto and Dometic...diesel-fueled space heaters....also
combined water/space heaters...
- ...avoid fitted carpet....alternatives include wood (bamboo)
or...
- Reduce sand and dirt...doubled-up shade cloth along the
side...
- Be cautious when handling fallen timber... adding an
external fold-down firewood rack...volume of 1500 by 200 by
200 mm adequate for overnight...
- Civilisation extends beyond
the freeway...outback communities have general stores where...
|
Chapter 8- Building your own
|
- ... at least twelve months full-time work...larger units
are easier...firmly establish your needs and priorities..it
is pointless to convert an OKA unless you really intend to
travel extensively off-road...most people end up adapting to
what they have...
- Delay building until a roughly ‘mocked
up’ layout
has proven satisfactory.
- Constructional materials are much
heavier than usually realised...not knowing this can result
in finished vehicle having insufficient...19 mm chipboard weighs
20 kg to 30 kg/square metre.
- ...need to establish your vehicle’s legally permitted
maximum Gross Vehicle Mass...
- Only a small part of the load is intended to be carried by
the front axle or, in some cases...
- Locate heavy items such as...low as possible, ideally close
to the centre...
- Slide-outs...resulting in asymmetric tyre loading...
- Roofs...designed to react lozenging forces...(if) pop top,
reinforcement required...
- ...design that is light and spacious, and ideally with access
to the driving cab...
- Doing away with full-height everything...extra light and
space is a revelation!
- Stuff expands to fill the space available...storage you need,
not as much storage as you can...
- Hinging the inner skin of an opening boot lid...houses a
vast number of light bits and pieces.
- Work on 2140 volt electrics...must employ licensed electrician...
- ...insulate...prevent condensation in cold climates. Don’t
do this by adding thermal mass...
- To obtain registration, the vehicle must be completed to
the extent that it can be used for its intended purpose. In
particular, sleeping and cooking facilities must be...
- The vehicle may not be driven on the road at a weight (mass)
higher than that GVM - or GCVM. In practice the authorities
allow about...
- ...must accord with Gas Installation Code AG 5601 - 2008
and be done by a certified gas fitter... it is illegal to run
an LPG appliance from Autogas...invalidates insurance.
- Portable gas stoves and lights ... cheap and simple but jets
are hard and often impossible to clean... campervan and motorhome
cooking appliances have large low-pressure jets.
- Cylinder/s...upright and rigidly secured so that the fastenings
will withstand a steady load of...
- Drain at least 25 mm in diameter...away from direction of
travel.. must house the cylinder/s....
- Deadly carbon monoxide gas...insufficient oxygen to ensure
total combustion. To prevent a build-up of such gas, there
must be two permanent air vents, located at opposite..
|
Chapter 9 - Gas |
- ...must accord with Gas Installation Code
AG 5601 - 2008 and be done by a certified gas fitter... it
is illegal to run an LPG appliance from Autogas...invalidates
insurance.
- Portable gas stoves and lights ... cheap and simple but jets
are hard and often impossible to clean... campervan and motorhome
cooking appliances have large low-pressure jets.
- Cylinder/s...upright and rigidly secured so that the fastenings
will withstand a steady load of...
- Drain at least 25 mm in diameter...away from direction of
travel.. must house the cylinder/s....
- Deadly carbon monoxide gas...insufficient oxygen to ensure
total combustion. To prevent a build-up of such gas, there
must be two permanent air vents, located at opposite...
- In Australia, gas installation must accord with the Gas Installation
Code AG 5601 - 2008 and be done by a certified gas fitter.
- Portable gas stoves and lights meant for casual use accept
the gas at cylinder pressure via control taps and tiny jets
on each appliance. The appliances are cheap and simple but
their jets are hard and often impossible to clean...the usually
larger campervan and motorhome cooking appliances have large
low-pressure jets supplied by a pressure-reducing regulator...
- Cylinder/s must be mounted upright and rigidly secured so
that the fastenings will withstand a steady load of four times
the weight of the filled cylinder - with this load applied
from any...
- The compartment must house the cylinder/s only, and allow
easy removal and access to the cylinder valve. The access
door must be able to be opened without tools (here, a key
is...
- ... piping to appliances must not be located underneath the
vehicle. Where more than one appliance is installed, the main
run of the piping system must be located outside the caravan.
- ...there must be two permanent air vents, located at opposite
ends of the vehicle (the vents must be unrestricted whether
a pop-top roof is up or down). One opening must be within
150 mm of...
- ... air vents ensures carbon monoxide remains at safe levels
with correctly-working appliances, but the gas is so deadly
and both tasteless and odourless, that many people install
gas detectors.
|
Chapter 10 - Water
|
- ...minimum is around five litres per person/day. ..just
enough for cooking and cautious washing up, cleaning oneself...fifteen
litres allows a preliminary...twenty litres is more comfortable.
- ...
polythene and stainless steel water tanks...metal fabricators
will make up tanks...housed under the vehicle above the lowest
part...travelling on dirt roads...
|
Chapter
11 - Space/water heating
|
- ...a system that cannot generate carbon
monoxide - a colourless and odourless gas produced when any
carbon-based substance is burned without enough air - or not
100% complete...
- Heat exchangers utilise waste engine heat
to provide hot water. They consist of...
- Solar hot water heaters
for RVs...not so far met with any substantial acceptance.
- Australian
Gas Installation Code ruling... precludes instantaneous gas
heaters being used in any RV excepting (at October 2009)...
- ...diesel-powered space and space/water heaters...products
are generally similar...glycol-based fluid that is pumped through
the outer jacket of the diesel-powered heater unit...even the
smaller is more than adequate for the average sized...
|
Chapter 12 - Self-containment
|
- Caravan park owners...dislike free campers...some sneak
into their premises to use the facilities...park owners rarely
realise the services offered are not many travellers seek.
- The Campervan and Motorhome Club of Australia (CMCA) has
developed its Leave No Trace Self Containment Code of Conduct ‘to
ensure that mobile travellers comply with its environmental
and ethical standards’...
|
Chapter 13 - Toilets & showers
|
- Smallest and simplest portable toilets...store
in a cupboard... upper section that contains a water tank (15-20
litres) and a seat and....lower waste holding tank.
- (vacuum
toilets) work in a similar manner to aircraft toilets ... when
flushed, the contents are sucked into the holding tank... it
is claimed no chemicals are required...
- A macerator pump does
things I’d prefer not to contemplate
in any detail, excepting that it enables the toilet and holding
tank to be connected by a smaller pipe than otherwise...
- Dumping
points exist ... do not rinse the container under publicly-used
water taps.
- ... if the ‘Leave No Trace’ code...is
to be followed, the used water must be totally collected
in some form of sump, and pumped back into the gray water
tank within the vehicle.
|
Chapter 14 - Electricity vaguely explained
|
- Volts: the pressure
that causes electricity to flow: it is akin to pressure in
a pipe.
- Amps: the amount of electrical current that is flowing. It
is akin to flow in a pipe. As with piped water, the greater
the pressure (voltage), the greater...
- It is often asked why
there is a need to use watts (in electrical term) when amps
times volts are the same thing. The reason is that using watts
is often simpler. Sixty watts is always sixty watts, but so
is two amps at thirty volts...
- Direct current flows and performs
work in a manner analogous to a band saw: it operates in a
continuous direction. Alternating current works much as big
cross-cut saws that operate by being pulled to and fro. Preferred
abbreviations are...
- In the mid-1850s, Lord Kelvin, whilst lecturing on the
basics of electricity, asked his class: “What is electricity?”.
One student put his hand up, but then stammered out that he’d
forgotten. Lord Kelvin turned slowly to the class, and said
........
|
Chapter 15 - Mains power
|
- The 12/24 volts that auto electricians and almost everyone
else thinks of and calls ‘low voltage’ is correctly
known as ‘Extra-low voltage’...everything below
Low voltage...
- Mains voltage is dangerous stuff, and even more so
in the caravan/motorhome area...regulations differ...from domestic
practice.
- Major changes...and modified in 2008. The overall Standard
is now AS/NZS 3000:2008. That specific to RVs in Australia and
New Zealand is AS/NZS 3001:2008.
- Standards apply to all fixed
mains voltage wiring, regardless of where the power is sourced...
- ... Australia and New Zealand share electrical Standards,
but there are a few differences...older New Zealand built units
may require one absolutely essential change that not all Australian
electricians are aware of.
- US/Canadian imports claimed to...meet
all local standards. Some may well do, but many...
|
Chapter 16 - Supply cables
|
- Australian caravan parks have long been required to have
15 amp socket-outlets. They must now also include circuit breakers,
and residual current devices...New Zealand caravan parks now
have similar outlets, and some also have the ....
- ...supply
cables must now be of one single and unbroken length. Various
lengths may be used...
- A 15 amp plug does not fit into a10
amp outlet...prevents 10 amp cables being overloaded by appliances
that exceed 10 amp draw, but presents problems where 15 amp
outlet not available....
- You are no longer restricted to a
removable cable. You may now have a cable that retracts into
a watertight enclosure.
- Small generators are fitted with 10
amp socket outlets and the manufacturers’ warranties
are usually invalidated if that socket outlet is replaced
by a 15 amp device.
|
Chapter 17 - Away from mains power
|
- Solar began to be used by 1985 or so...less mysterious,
cheaper and more efficient... improvements in appliance efficiency
enable realistic needs to be...
- Reducing energy used....designing
and building new electrics from scratch, modifying existing...
- Honda and Yamaha quiet generators...but on still bush nights...larger
units (2.0 kW and above) will run air conditioning...but not
intended to be run continuously.
- Most portable generator provide
mains power, and also 12 volts dc, but the latter is typically
limited to 8 amps and intended mainly for running 12 volt appliances
directly..
- Wind-power is only practical for extended stays on exposed
sites...
- Fuel cells generate electricity chemically, using hydrogen
usually derived from methanol, LPG etc... early models produced
five amps at 12 volts... promising is a (claimed) 6 amp 12
volt.
|
Chapter 18 Solar basics |
- On a clear summer’s
day the solar energy falling on a flat bit of Australia is
equivalent to around 800 watts/square metre: ... commercial
solar modules turn 14-18% of that....it enables those planning
to free-camp to supply realistic needs...
- Limitation in smaller
RVs...space for solar modules...not an issue with the bigger...
- ...not realistic (from solar) is anything that, as its primary
function, generates a lot of heat.
- For 12 volt devices multiply the amps by 12 to give watts.
For 24 volts multiply amps by 24, for 240 volt appliances multiply
amps and add 12.5% (to allow for inverter losses).
- To estimate
daily energy usage...multiply wattage of each device by the
hours that it is in use.
- Solar modules turn light, not heat, into electricity...work
best in cold places with bright sun.
- Sun’s energy measured in...Peak Sun-Hours...think of
it in rain gauge terms...our maps show averages for Australia.
.. a ‘100 watt’ module...about
350 watt-hours along most of Australia’s east and west
coast during a typical mid-summer day.
- Stores incoming energy in batteries for later use...weight
carrying restrictions, rather than optimum balance, usually
determines battery capacity.
- Modules ideally face the sun...impracticable for RV use...but
adding 20% more compensates..cleaning apart, no maintenance
required....solar modules mostly either work or they don’t.
|
Chapter 19 - Implementing solar
|
- Work out what size and how many modules and batteries etc
for any sized system. List what you really need and see how
the sums work out.
- Real savings are had by using a three-way fridge on gas whilst
camping.
- Solar regulators control the output from solar modules...essential
except where very small modules (less than 5 watts) are used...
regulators need adjusting for battery type, voltage, capacity
and time of day.
|
Chapter
20 - Batteries & charging |
- Alternator controls the output...ensures
sufficient energy at the correct voltage (i.e. electrical ‘pressure’)...works
well enough for driving needs...but less so for charging
auxiliary batteries...ways around this...simplest is to....
- ... withstand discharging more deeply than starter batteries,
but life span still shortens if frequently discharged below
50%..
- AGM batteries were initially.....
- ...smart versions sense starter battery voltage...delay operating
until starter battery is adequately charged...overcome the
earlier problem of parallel charging.
- Like a brat camp supervisor, the voltage regulator relentlessly
enforces its control.
- Coaches normally have mega-alternators...
- Low-priced battery chargers...poor compromise...(they)
charge quickly to about 55-60% but taper off steeply...buy
a proper ‘three
stage charger’...will
outperform most conventional...
- Instant voltage readings result in wrong assumptions...good
batteries thrown away. A near to useless battery may show
13-14 volts within... knowing the remaining charge...
- The real
need for energy monitoring is rarely obvious to first time
owners.
|
Chapter 21 - Battery sizing
|
- Battery capacity needs to be matched
to generating capacity. Part of the charging current is lost
in the battery as heat...a battery’s idea of heaven is
like that of a lead-acid Labrador’s...
- Many users discharge batteries to 20%-30% remaining,...drastically
shortens battery life...one is paying for the ability to store
a finite number of amp-hours....
- (AGM) less affected by routine deep discharging...charge faster
and more fully...heavier and cost more... but offset by greater
effective capacity.
- Don’t buy into arguments against parallel connecting...each
battery provides energy according to its capacity, and each
charges according to its needs.
|
|
- Inverters raise 12/24 volt direct current from your batteries
to the mains voltage ac.
- ...reverts to stand-by when the power drawn falls below a
set.... detect a load above that level, and instantly switch
back on...avoid mains appliances with built-in clocks.
- ...up to 94% efficient when powering medium-sized loads...produce
up to twice their rated output for some seconds, and about
one and a half times for....
- Select one big enough for the job but not hugely more or it
will use excessive overhead.
- An ‘800-watt’ microwave draws up to 1500 watts.
Allowing for overload capacity, this...
- ...‘Simulated’ or ‘modified’ sinewave
is marketing spin for ‘this is not a sine wave inverter’.Laser
printers and other equipment may be damaged or even wrecked
by using. Don’t
trust sales people regarding this...few will understand what
you mean.
|
Chapter 23 - Refrigerators
|
- Refrigerators...shift heat from their insides (where it
is not wanted) to outside the vehicle where it does not matter...their
ability, and the power they draw, varies with their size, the
way in which they operate, and also very much on...
- ...cold
air is retained when a chest opening unit is opened...more
energy efficient...
- Gains in efficiency enable larger volume
fridges than before to run from solar.
- Engel, Waeco and others...fridge
making kits...end results often way ahead of...
- Today’s 3-way units (12 volts dc, mains voltage
ac, gas) typified by ....ample and rapid cooling....
most designed for ambient 26 degrees. Cooling drops off thereafter.
Dometic’s ‘T-rated’ three-way
fridges operate at up to 43 degrees C. They are identifiable
by...
- ...cycle continuously for about four
minutes or so in every ten, in temperate climates.
- Euectic refrigerators may need power only an hour or two
every morning and evening...
- ...fridge problems are almost always due to inadequate or
downright incompetent installation...particularly applies to
three-way fridge...page 35 (in book) shows how a fridge needs
to be...
|
Chapter 24 - Lighting
|
- Lighting is rarely a serious energy gobbler...but12-volt
incandescents are essentially glass-enclosed fires that produce
a little light...most alternatives use only a quarter of the
energy.
- Fluorescent tubes are cheap and effective but bulky...a fraction
of their size. A 22 watt compact fluorescent globe is comparable
to a 100 watt incandescent in light output.
- Flicker-free... cost more than incandescents but typically
last five to seven years. ‘Warm white’ produce
much the same colour light as incandescent...most compact
fluorescent globes run from mains voltage but, as with fluorescent
tubes...
- Metal halide lights combine high efficiency...natural colour...available
from 35 watts upwards.
|
Chapter 25 - Communications
|
- Next G covers sections of main highways, but (2009) very
far from all...
- Satellite-based telephone services work to and from....unobstructed
line of site to the satellite...sat phones are not chat phones.
- HF Radio traffic congestion is often a problem...prior
channel searching to find one that’s free...connecting
to public network available from private organisations...now
exceeds ability to provide adequate communications but (still)
invaluable services for travellers.
- CB radio...handy for chatting or exchanging information...invaluable
if travelling in convoy.
- 27 MHz units rarely used now.
- ...operating at 477 MHz...quietest, high quality transmission.
Pocket-sized UHF transceivers * Mail can be sent for subsequent
collection to any post office anywhere...
- Message Bank ...travellers can have a permanent number allocated
for this purpose alone.
- Email can be sent and accessed via computers in (some) public
libraries, tourist information centres, Internet centres and
cafes...text messages and email can also be sent over mobile
telephones.
- The fastest affordable bulk mail is via Australia Post’s
pre-paid 3 kg Yellow Express satchels. Delivery is overnight
in some areas, and usually within three working days.
|
Chapter 26 - Television
|
- Australia’s traditional TV...progressively
replaced by digital. By 2014, analogue will have ceased.
Capital cities will be the last to...
- Digital TV provides the quality inherent in the program material...no
snow, ghosting or sound distortion.... you can buy a new digital
TV but, by adding a set top box to your existing TV....but
few set top boxes cope with weak signals, corrugated roads,
or dirty power from....
- Existing antennas that satisfactorily receive analogue signals
handle digital even better...directionality less vital in
cities. Use RG6 quad insulated cable. A booster maybe needed
(but) too strong a signal as bad as too weak.
- Visually, with sets under 100 cm (40 inches) there is little
discernable difference between SD and HD picture quality,
but without that HD compatibility you cannot...
- By and large LCD TVs draw less power than do plasma units.
A typical 80 cm (32 inch) TV draws 100-135 watts but, with
each, draw is related to...
- Personal video recorders (PVRs) make recording easy. Program
guides precis content.
- ...To find stations, select ‘Installation’ and
then ‘Search’...the
unit does the rest...the code stays the same across the whole
of Australia, e.g., for the ABC press 2, for SBS press 3.
- Satellite TV provides top quality digital signals almost anywhere.
A basic service requires a decoder, dish antenna (minimum
60 cms across), an LNB Low Noise Block)...
- Setting up takes less than three minutes (given a modicum
of....100% result is unnecessary - minor errors in tuning
make little discernable difference...simplified by signal
strength meter.
- Programming content trade-offs with satellite TV...need to
be sure you will be satisfied....
- Freeview prevents PVRs from ‘jumping’ advertisements,
and recording duplicates.
- Digital radio is becoming available.
- Satellite radio reception - perfect picture even where no
terrestrial coverage...listen to news and other programs
from home state..is invaluable if home is a bushfire or
flood prone area.
- Any mains-voltage TV will run from a suitably rated pure
sine wave inverter, but far from all ‘modified sine-wave’ and ‘modified
square wave’ units...
- Technology, marketing and programming changes rapidly...inevitable
(this chapter’s)
content will change...obtain current advice before making
buying decisions.
- Useful resource...this and other RV-related areas... www.around-oz.com
|
Chapter 27 - Preparing for the trip |
- Poorly maintained vehicles a repairer’s nightmare.
Any one or more long-neglected components may trigger a breakdown...regular
preventative maintenance and the replacement of worn components
is essential.
- Water, sand, rust or paint flakes find their way into
your vehicle’s
or a fuel vendor’s tank. The original filter traps
most of this but...
- Don’t buy unknown-brand discount fuel - particularly
diesel. It may contain solvents, crude oil etc. Add anti-bacteriological
diesel additive if the vehicle is off the road for...
- Opal petrol...totally suitable for engines intended to run
on unleaded fuel.
- ...air filters elements must thus be cleaned or changed regularly...consider
replacing with a cleanable foam equivalent...
- Most engine lubricating oils have multi-viscosity; i.e., they
are thin when cold to ease starting, and thicken as they become
warm, but gradually lose this latter property.
- Computer-controlled systems...essential to reduce emissions...increased
engine reliability but, if problems arise, the engine is likely
to need expert attention...outback dwellers and travellers
thus prefer basic diesel-engined vehicles....
- Carrying the parts listed...save you time and money if you
break down... main coach lines carry freight...often quickest
way to transport spare parts.
- The recommended lists of tools and spares may seem overkill
but even if you don’t know how to use the tools, or replace
bits and pieces, you’ll
find people who do, and will.
- Air filters: Clean or replace. A partially blocked air filter
is unlikely to disable a vehicle but may lead to power loss
with diesels, and increased fuel consumption with petrol engines.
Air filters need replacing frequently if travelling on dirt
roads. They are best replaced by cleanable foam equivalents.
- Battery: Replace if more then three years old. If younger,
load-test and replace if necessary. Remove and clean battery
connectors. Use an anti-corrosion material when reconnecting.
Check water monthly.
- Apart from old age, the most common causes
of battery failure are undercharging and shock loading caused
by loose battery mountings. Battery clamps that nip only onto
an edge formed around the base of the battery are likely to
fail on corrugated roads. Add extra clamps if necessary to
truly secure the battery.
- Drive belts: Check for wear and tear, and adjust tension.
Replace if necessary or if they are more than three years old.
Although the battery will keep the engine going for a time,
a broken alternator belt will eventually bring you to a halt.
Always carry a spare.
|
Chapter 28 - Outback travelling
|
- Fuel is available within 400 km intervals on most outback
routes except northern WA where there are....700 km gives a
fair margin even for the Birdsville, Oodnadatta, and Strzelecki
tracks. Diesel is available from...fuel is available at Tilmouth
Roadhouse, about 200 km west of .....
- Diesel usage on dirt...0-15% more, keep under 80 km/h...
- Jerry cans convenient...not safe to carry fuel inside the
vehicle, nor on a roof rack...
- ... most common outback problems...lack of routine maintenance,
particularly ‘time-expired’ items,
(see also previous chapter)...oil temperature gauge almost
as valuable as a water temperature gauge..maximum safe temperature
for engine oil is about 110 degrees C.
- Consider a four wheel drive course...only enrol in government
accredited and with instructors experienced with trucks.
- Driving a 4WD RV is different from a smaller 4WD. Until you
are totally familiar with its capabilities...reserve four
wheel drive solely for getting you out of trouble.
- If sand softens, you will become aware of the engine working
harder...if engine starts to labour in third gear - until
you are more experienced - stop there and then...
- If as above but in second gear, low range, do not even think
of dropping down to first until you are truly experienced:
the truck is trying to tell you that you are very close to
bogging.
- Spinning the wheels, even for a quarter turn, almost
invariably digs you deeper...if tyres even begin to slip -
stop.
- An overseas tourist died when her campervan became bogged
off the Oodnadatta track... Police simply dropped tyre pressures
and drove it out.
- Carry your own suitably-rated snatch strap...it shows you
are not totally relying on others.
- Strong winch dangerous but well worth considering...learn
to use via accredited course...
|
Chapter 29 - Keeping safe
|
- Look for a camp site at least two hours before sundown (very
hard to spot, let alone assess safety in the dark)...National
Parks, State forests etc...check for fall-back caravan parks.
- If you are concerned, and have direct access to the driving
cab, pack up before going to bed so you can drive off without
exiting the vehicle. Lock the entry doors from inside but
leave the keys in the inside lock (in case of fire): likewise
ignition key/s.
- ... advise not to carry a weapon...if you (do) you must be
prepared to use it, or an attacker will use it against you.
- ... two dry powder fire extinguishers...one close by the exit,
another in the kitchen area.
- Mosquitoes...some carry Ross River Fever, Barmah Forest virus,
the potentially fatal Murray Valley encephalitis, and also
dengue fever. Peak mosquito time is between...
- Effective repellent is 90% Sorbolene, 10% Dettol, drop of
tea tree oil and a little...
- Avoid stinger-prone seas...Stingose or raw vinegar provides
some relief.
- Most snakes co-exist...react to light and shade, movements,
and vibration...pause every few metres to give them time to
respond. Never attempt to kill a snake: most who get bitten
are drunken males who attacked them.
- Crocodiles...north of a line from Bundaberg to Port Hedland...
life’s
ambition is to eat you...they are found in the sea and also
in rivers (both salty and otherwise)...minor risk of crocodiles
on flooded roads, particularly Fitzroy River crossings.
- Flooding is a very real risk in the upper part of Australia
throughout the wet season.
- EPIRBs (Emergency Position Indicating Beacons)...new service
has 5 km radius accuracy (without optional GPS), and 100 metres
with it...older beacons still work, but update is advisable.
Has unique code, programmable to include who you are, car
details, registration number etc...
- Windscreen damage... stones thrown upwards/sideways...damage
is via driving fast into them.
|
Chapter 30 - Cyclones
|
- Most form north of Australia between November and April.
Only those that may threaten life are reported by media. There
are typically are three/five cyclone warnings each year.
- Cyclones typically move at 10 km-15 km/h day and night.
- Best advice is not to be in affected areas...if likely to
be caught out, follow advice in this book. Preparation is
essential. There is usually a rush for cash and supplies,
banks and supermarkets may close. Keep fuel tanks topped
up, have food and water to last five days. Carry $200 in
cash.
- Bureau of Meteorology (BoM) has regular news broadcasts on
local AM radio.- in defined progression depending on severity.
Direct advice from SES (State Emergency Services)
- If cyclone within 300 km, move away., but risk of torrential
rain blocking exit roads/tracks. Unless you can get well out
of the area head for the nearest town. Real risk is storm
surge, the next biggest risk is flying debris.
|
Chapter 31 - Where /when to travel
|
- Fuel can be saved by using strong prevailing winds...most
coastal areas are packed from late December until mid-January,
and during Easter and school holidays. Also crowded are the ‘back-packer
trails’, eases a few kilometres away from the coast.
Any number of interesting and virtually traffic-free alternatives.
- Outback National Park and other campsites, particularly in Kimberley,
run or owned by Aboriginal communities...clean, well run, spacious
and private.
- Standard campervans and motorhomes with good ground clearance
(driven with care) can safely travel major dirt-surfaced routes...
not routinely but odd trip unlikely to damage...
- Around-Australia trip needs a minimum of twelve months..
several years is not absurd...don’t try to see everything
along the road or you’ll
quickly become jaded.
- Accurate and up-to-date maps are essential...fuel stations
have reasonable selection but not necessarily up to date...good
overall map of Australia is Australian Geographic. Hema also
consistently reliable...further possibility are maps on DVD
etc...
- Quarantine zones...illegal to take fruit, vegetables, honey,
etc between South Australia and Western Australia and vice
versa...also other fruit and vegetable exclusions...
|
Chapter
32 - What it costs |
- The cost for two adults travelling 20,000 km a year in
a reliable medium-sized vehicle, eating well, and staying two/three
nights a week on paid sites, is likely to be about....
- Some people sell up and then miss having a permanent base.
Consider having a real estate agent let and manage the home
before committing to an as yet untested way of life.
- The more you carry, the more your vehicle costs to run.
Save money by keeping light...
- Don’t skimp on servicing: one breakdown may well exceed
the cost of a missed service.
- Fuel prices in regional centres are high but consistent....in
isolated areas expect to pay 10–25% more...and up to
100% more in the remote north and north-west.
- Some caravan parks offer three nights for the price of two...but
staff do not always advise this, nor that they may have cheaper
and often better sites if you do not need power.
- Free camping sites all around Australia...including NSW
State Forests and some Queensland forests. Also can stay 24
hours in some rest areas
- ...food likely to be biggest single cost...buy only fruit
and vegetables that are in season... roadside stalls have
bargains...as do country markets just before they close.
- Many towns in the Northern Territory and Western Australia
enforce selling times and impose quantity restrictions. In
northern WA, casks of any size are forbidden.
- Major cost saver are ‘clean-skin’ wines...often
(over-produced) quality wines marketed under labels that describe
the contents but not the producers.
- Some country towns do have really good restaurants, but
dining out is often disappointing outside big cities...basic
meals can usually be obtained cheaply at local clubs.
- It pays to shop around for insurance...big differences for
similar cover.
|
Chapter
33 - Keeping well |
- How and why we age is not due to simply genetics - that accounts
for only 25% - the remainder is up to us and our choice of
lifestyle...we need a diet low in fats and high in nutrients.
Body weight, blood pressure and blood cholesterol need to be
normal. We need regular exercise, and ideally a lasting marriage
and a large group of family and friends...
- We need meaningful
projects and things to be passionate about. We need plans,
and stimulating creative leisure. We need low stress, and flexible
thinking. We need to be open to change and to be able to live
independently. We need to limit tobacco, alcohol and drug usage....
- The human brain acts much like a muscle: the more we ask
of it the better it performs. Lifelong learning helps. Learning
new skills, and understand new ideas in different disciplines
opens perspectives and opportunities....
- Healthy eating is essential: high calorie fat-laden food
does not assist...
- Social contact boosts our immune system and brain development.
- Our capability to cope and move on helps us to live long
and to be healthy and happy. This requires seeing problems
from outside oneself - not to internalise them.
Attitude is important. Those who say they are aging well are
not necessarily the healthiest: but they have an attitude of
optimism and good coping strategies.
- Consider completing a St John Ambulance (or equivalent) CPR
(Cardio-Pulmonary Resuscitation) course. Better still complete
the full two-day First Aid Certificate...
|
Chapter
34 - Legal issues |
- Renewing a driving licence or vehicle registration from
outside one’s ‘home state’ can present unexpected
difficulties. Some authorities renew licences prior to expiry...worth
surrendering a still-current licence to do so. You must provide
a street address in the State that issues the licence. Ditto
for vehicle registration.
- An LR licence is required for vehicles that have a registered Gross Vehicle
Mass (GVM) exceeding 4.5 tonnes and less than 8.0 tonnes. The requirement relates
to potential carrying capacity...if the GVM is 5.5 tonnes, but not loaded beyond
4.49 tonnes, you still need an LR licence.
- A Personal Effects allowance must be included - 60 kg for
each of the first two sleeping berths, and 20 kg for each
thereafter...long-term travellers are likely to need a lot
more.
- Many manufacturers have the dealer supply and install anything
not in the base vehicle...none of the subsequently dealer-fitted
bits may be included in the apparent Tare Weight Have a lawyer
read this and draw up a contract for the inclusion of a specified
allowance....
- Authorities define ‘camping’ in various ways but
it is local councils’ Health
Department regulations that usually prohibit overnight occupied
parking.
- It is technically an offence to consume alcohol in a campervan
or motorhome even whilst settled down for the night in a public
street... It is unlikely that police would take any action
in the above circumstances..any consequent charge would likely
be thrown out of court.
- Fishing licensing and fishing restrictions vary...illegal
fishing can (in the NT) result in confiscation of all associated
equipment...can extend to your vehicle/s.
- Even though you plan to...spend life more or less permanently
on the road, Australian law still requires you to vote. The
simplest way of doing so is to pre-register as an ‘itinerant
voter’. This status enables you to
cast your vote from any polling booth, anywhere... here’s
how.
|
Chapter 35 - Likely needs/weights
|
- Full listing of all that typical travellers require
on the road. Includes weights of all items.
|
I was originally a research engineer with
General Motors Research Division, specialising in monitoring and measuring
various aspects of vehicle behaviour and performance particularly in
off-road usage. In the 1960s I drove a large 4WD mobile laboratory/motorhome
twice across the length and breadth of Africa, recording track conditions.
I spent further years running my own business designing and building
everything from nuclear scanners to 500 tonne concrete testers before
switching careers in 1970 to found the now-worldwide "Electronics
Today International", and other publications in electronics, computing,
telecommunications, and music.
From 1982-1990, I was technology editor
of "The Bulletin" and "Australian Business". During
this time I founded the periodical "Australian Communications"
and also wrote the Federal Government's "Guide to Information Technology".
My wife (Maarit) and I own an Australian-made
OKA that we converted into a fully off-road motorhome. We have taken
this vehicle twice around Australia, including to the tip of Cape York,
the long route across the Simpson desert, and many of Australia's major
and minor inland tracks.
|