BOOM TRIKES V2 Automatic User guide

V2 Automatic
OWNER'S HANDBOOK
AND
SERVICE ITINERARY
Certificated Management
System

BASIC VEHICLE INFORMATION
Fuel type:
95 octane
Fuel tank:
30 ltrs.
optionally 98 octane
Engine oil:
To check oil level screw down dipstick. Type of oil and grade:
Synthetic oil, SAE 5W/40
Oil capacity:
2.5 ltrs. (dry engine)
2.6 ltrs. (oil change with new oil filter)
MIN MAX = 0,3 ltr.
(see pages 23 + 24)
Gearbox oil :
SAE 75 W / 90
Fully synthetic oil
Tyre pressures:
Front:
2.3
Cold tyres, pressures in bar = kp/cm2
Rear:
2.5
Cooling
system
(capacity approx. 3.0 ltrs.)
Coolant to water ratio: 50:50
Tyre sizes:
Front:
170/60 x 17 or
200/50 x 17
Rear:
295/50 x 15 or
295/35 x 18
Recommended lubricants, fluids and cleaning agents
List of products and their uses
Description
Oil, differential gearbox
SAE 75 W 90
Pinion drive
AGIP Rotra 80 W 90
Oil for lubricate bowden cables (throttle cable)
Non-resinous oil
Grease (brake levers, throttle)
Heavy duty grease, MB265.1 equivalent
Engine oil
Synthetic engine oil, SAE 5 W 40, must exceed
API SJ (Selenia HI Scooter 4 Tech)
Brake fluid
Synthetic brake fluid, SAE J1703,
NHTSA 116 DOT 4, ISO 4925
Coolant
Monoethylene-based coolant, CUNA NC 956-16
Ensure coolant to water ratio is 50:50
Exhaust cleaner / polish
Special polish for cleaning and polishing stainless
steel exhaust systems
Grease, steering head bearings and needle
seats
Heavy duty grease, MB265.1 equivalent
Grease, camshaft sensor ring
Molybdenum sulphide / lithium soap grease
compound
Fork oil (only Telescopic fork)
SAE 10 W fork oil, each tube 270 ml
Any reproduction of this handbook, in whole or in part, shall be by the express permission of BOOM
TRIKES GmbH only. 2

FRAME AND ENGINE NUMBERS
The frame number is stamped on the right-hand side of the frame.
The engine number is stamped underneath the pinion drive at the rear.
IT IS ILLEGAL TO ALTER A FRAME NUMBER.
DOING SO MAY RENDER THE VEHICLE LIABLE TO CONFISCATION
Vehicle details
Technical
specifications
Model:
Cubic capacity:
839 c.c.
Version:
Power output:
51,8 kW (70,5 bhp)
Vehicle frame no.:
at 7750 rpm
Date of first
registratrion:
Max. speed:
No. of seats:
approx. 90 mph
2
Owner:
Length:
3475 cm
Street:
Width:
1600 1640 cm
City/postal code:
Height:
1200 1440 cm
Phone:
Basic vehicle weight:
550 kg
Key ID no.:
Vehicle load capacity:
Max. load capacity
Colour:
Please present this handbook and service itinerary to your dealer whenever you bring the vehicle in
for maintenance or servicing (summary of vehicle information for dealer)
(
(t ta ab bl le e o of f c co on nt te en nt ts s o on n p pa ag ge e 4 4) ) 3
3
Affix engine specification sheet here

T
TA AB BL LE E O OF F C CO ON NT TE EN NT TS S
Page
1.
General information and safety considerations
6 - 7
2.1
Controls, switchgear, warning lights and instruments
8 - 9
2.2
Parking lock
10
2.3
Checks before you ride your trike
11
2.4
Running in
11
2.5
Starting the engine
12
2.6
Automatic gearbox
13
2.7
Frame, front fork, rear dampers, rear axle
13 –14
2.8
Bodywork
15 –16
3.0
Braking system
17–18
3.1
Fuel system, fuel
19
3.2
Type of fuel
19
3.3
Catalytic converter
20
3.4
Battery
21
3.5
Engine oil level
22–23
3.6
Changing the oil filter
23
3.7
Differential gearbox
24
3.8
Pinion Unit
25
3.9
Belt tension
26 - 27
4.0
Removing the spark plug
28
4.1
Removing the air filter
29
4.2
Checking the cooling system
30
4.3
Adjusting the headlamps
31
4.4
Rear-view mirrors
31
4.5
Topcase
32
4.6
Tyres
33
4.7
Cleaning the vehicle
34
4.8
Putting the vehicle into storage
34
4.9
List of light bulbs
34
5.0
Fuses, relays
35
5.1
Troubleshooting
36
5.2
MagCode PowerSystemPro 12/24 V
37
5.3
Wiring diagrams –legend
38
5.4
Wiring diagrams - relays and fuses
39
6.0
Terms of warranty / general conditions and terms of business
40 –42
7.0
Service booklet
44 –49
8.0
Maintenance and service intervals
50 –55
9.0
Pre-delivery vehicle checks
56
4

S SY YM MB BO OL LS S U US SE ED D I IN N T TH HI IS S H HA AN ND DB BO OO OK K
OBSERVE PERSONAL SAFETY
CAUTION
Failure to observe these rules fully and correctly
can seriously endanger your personal safety
and health.
PROTECT THE ENVIRONMENT
CAUTION
The following are hints and tips to prevent use of
the vehicle having a negative effect on the
environment.
OBSERVE TECHNICAL SAFETY
CAUTION
Failure to observe these rules fully and correctly
can seriously endanger the technical safety of
the vehicle and may cause the conditions of the
warranty to become void.
The symbols shown here are very important.
Wherever they have been included in this
handbook, they underline the importance of the
passages to which they refer. In such cases
even greater attention must be paid to the
instructions given. Each symbol is distinct from
the other, making it clear and easy to understand
the type of information to which they refer.
4TH EDITION: SEPTEMBER 2009
5
5
Fahrzeugbau GmbH

GENERAL INFORMATION AND SAFETY CONSIDERATIONS
SAFE LOADS AND ACCESSORIES
If you equip your trike with accessories and ride it carrying luggage, then great care must be taken to
avoid accidents. Fitting accessory parts and riding with luggage can severely affect a trike's handling
stability, vehicle performance and safe handling characteristics, and may require you to significantly
reduce riding speeds. Consider also that the above effects on safe handling may become even worse if
you fit accessories made by other manufacturers, if the loads you are carrying are distributed unevenly,
if the tyres are worn, if the trike is poorly maintained, if road or weather conditions are bad etc. Always
consider the above before you equip your trike with accessories or carry extra luggage.
Make sure that the combined weight of rider, passenger, luggage and accessories does not exceed
180 kg.
ACCESSORIES
Original BOOM TRIKES accessories have been specially developed and tested to be compatible with
your trike. BOOM TRIKES have not tested any accessories made by other manufacturers for the effects
that they may have on the handling characteristics of your vehicle.
It is therefore your responsibility to find out about the safety risks and any accident risk involved if you
equip your trike with accessories made by other manufacturers.
Always observe the following:
1. Check the accessory part thoroughly to make sure that it does not cover up any lights, impair ground
clearance, obstruct handlebar turns, or the use of any of the controls.
2. Accessory parts which modify the riding position, increasing the distance between hands and feet
potentially dangerous road situation.
3. Do not fit any electrical parts which overload the trike's electrical system. If a fuse blows, resulting in
night-time failure of lights, or if the engine cuts out in heavy traffic, a potentially dangerous situation
may arise.
Caution:
Any modifications to the trike or removal of original parts may lead to the vehicle being unsafe to ride
and may also contravene existing laws. Always observe all legal requirements.
6
6
WHEN RIDING, ALWAYS ENSURE THAT YOU ARE FULLY IN CONTROL OF YOUR TRIKE .
NEVER RIDE UNDER THE INFLUENCE OF ALCOHOL, DRUGS OR EVEN MEDICATION.
FAILURE TO OBSERVE THIS RULE PUTS THE SAFETY OF YOUR OWN PERSON AND OF
OTHERS SERIOUSLY AT RISK.
ANY MODIFICATIONS TO THE VEHICLE’S PERFORMANCE, OR TO ITS STRUCTURAL
FEATURES, ARE ILLEGAL. IN SUCH CASES THE VEHICLE NO LONGER CORRESPONDS TO
ITS ORIGINAL AND APPROVED SPECIFICATIONS, AND IS TECHNICALLY UNSAFE TO RIDE.
NOTE
NEVER ADJUST THE REAR-VIEW MIRRORS WHILE THE VEHICLE IS MOVING, AS YOU RISK
LOSING CONTROL OF THE TRIKE.
TO AVOID ACCIDENTS, ALWAYS DRIVE VERY CAREFULLY WHEN YOU HAVE FITTED
ACCESSORIES AND WHEN THE VEHICLE IS CARRYING LUGGAGE.
RIDING WITH ACCESSORIES AND WITH LUGGAGE MAY ADVERSELY AFFECT HANDLING
CHARACTERISTICS, MAY REDUCE YOUR BOOM TRIKE’S PERFORMANCE, AND MAY
LOWER THE LIMITS AT WHICH SAFE RIDING IS STILL POSSIBLE.
WITHOUT ACCESSORIES, RIDING SPEEDS CAN BE HIGHER, BUT YOU SHOULD ALWAYS
KEEP WITHIN THE LEGALLY PRESCRIBED LIMIT. IF ACCESSORIES FROM
MANUFACTURERS OTHER THAN FROM BOOM TRIKES HAVE BEEN FITTED, IF THE
VEHICLE IS CARRYING HEAVY LOADS, IF IT IS POORLY MAINTAINED, OR IF ROAD AND
WEATHER CONDITIONS DICTATE, REDUCE YOUR RIDING SPEEDS EVEN FURTHER.

T
TH HA AN NK K Y YO OU U F FO OR R P PL LA AC CI IN NG G Y YO OU UR R T TR RU US ST T I IN N O OU UR R C CO OM MP PA AN NY Y A AN ND D F FO OR R P PU UR RC CH HA AS SI IN NG G A A B BO OO OM M T TR RI IK KE E
CAUTION:PLEASE READ CAREFULLY
A trike is a fascinating vehicle. It gives its rider a feeling of freedom, with power at his fingertips.
However, you should always be aware of and accept the limits which trike riding dictates. You
should carry out regular care and maintenance as a matter of course, ensuring that your trike is
always in perfect condition.
Take care not only of your trike, but also of yourself. When riding, you will only remain in control of
your vehicle if you are healthy and if you feel healthy. Substances such as alcohol, drugs of any
kind, including those medically prescribed, should always be kept out of play, all the more so when
you are riding a trike. As a trike rider you must always be in top form. Consuming even minor
quantities of alcohol increases the likelihood that you will take risks.
Riders of trikes and motorcycles should always choose the best in protective gear: at the very least
a full-face helmet, a full leather suit, leather boots and a good pair of gloves should be worn. But do
not let your biking gear tempt you into a false sense of security. Always remember: a good trike
rider exercises caution. Always observe this rule to make sure you keep out of harm's way even if
others make mistakes.
A trike is likely to handle in a way which is different to other road vehicles, especially in rainy or bad
weather conditions. Only an experienced car driver / motorcycle rider should take charge of a trike.
We urgently recommend that you take part in a trike rider's safety course.
Before you take your trike out on the road always check:
- Oil and coolant levels
- Tyre pressures
- The amount of fuel in the tank
Before you take your trike out on the road always check the brake fluid level.
Also check the vehicle to ensure that it is in roadworthy condition, that the lights are in working
order, and that all external parts are properly secured.
Polish chrome parts regularly using an appropriate cleaner, as otherwise the warranty on these
parts of the vehicle will become void. All aluminium parts are highly susceptible to corrosion, and
depending on the degree to which the vehicle is exposed to salt in the atmosphere, or to other
corrosive influences, will require more or less frequent cleaning.
As a result of continuous improvement to BOOM trikes, certain details of your trike may deviate
from the specifications contained in this handbook.
SAFETY FIRST
The following is a brief guide to safe and carefree everyday riding. Your knowledge of
the vehicle and your riding abilities are the key to ensuring that you travel the roads
safely. Try the vehicle out on quiet roads with only occasional traffic until you are confident that you
know how to ride the trike well.
1. Always wear a helmet.
2. When travelling on bad roads ride slowly and with caution.
3. Long journeys on wet roads without use of the brakes will cause braking performance to be
weak at first. In such road conditions regularly operate the brakes to avoid this effect.
4. Do not carry out emergency stops on wet roads, or on loose or slippery surfaces.
5. Use of the vehicle on sand, muddy surfaces or on roads in wintery conditions: we recommend
that you regularly clean the brake discs with a light cleaning agent, to avoid dirt collecting in the
perforations which will otherwise accelerate brake pad wear.
7
Note:
When you sell your trike, please be sure to pass this handbook on to the
new owner

2.1 CONTROLS,SWITCHGEAR,WARNING LIGHTS AND INSTRUMENTS
Handlebar controls: (Fig. 1)
Functions:
1. Headlight flasher (at front)
2. Light switch
3. Parking light
4. Dipped beam
5. Main beam
6. Horn
7. Indicator
Fuel tank instruments / standard specifications
(Fig. 2):
1. Ignition switch
2. Water temperature gauge
(standard specifications only)
3. Rear fog light switch
4. Hazard warning light switch
5. Brake fluid warning light
Fig. 2
3
3 4
Fig. 2
8
1
2
6
7
3
4
5
Fig. 1
2
5
1

Instruments unit:
1. Speedometer
2. Tripometer
3. Fuel gauge
4. Indicator warning light
5. Oil pressure warning light
6. Main beam warning light
7. Alternator / engine fault warning light
8. Rev counter
Fig. 3
KNOW YOUR WARNING LIGHTS
A few seconds after you have started the engine the oil pressure warning light (red) should go off. If it
stays on, stop the engine immediately and check the engine oil level. Running the vehicle with
insufficient oil pressure can cause severe damage to the engine.
BRAKE FLUID WARNING LIGHT

to your nearest BOOM TRIKES dealer or any other specialist dealer to carry out a check on the braking
system. Stop the vehicle immediately and have it towed!
ALTERNATOR /ENGINE FAULT WARNING LIGHT
A few seconds after you have started the engine this light must go off. If it does not go off, or if it lights
up while you are riding the vehicle, stop the engine immediately and take the vehicle to your nearest
BOOM TRIKES dealer or specialist workshop.
9
2
4
6
7
5
8
1
3

2.2 PARKING LOCK
To activate the parking lock, turn the handlebars to the right. Insert the key, turning the barrel of the
lock to the right, press and then lock. To unlock it, insert the key and proceed in reverse order.
(Fig. 4).
Fig. 4
PROTECTING YOUR TRIKE AGAINST THEFT
1. Always activate the parking lock and never leave the ignition key unattended in the switch.
Obvious though these precautions are, they are equally easy to forget.
2. Make sure that your vehicle documents are complete and up to date. Carry them with you but
never leave them unattended onboard the vehicle.
3. If possible, lock your vehicle in an enclosed garage space.
4. Write down your name, address and telephone number in this handbook.
10

2.3 CHECKS BEFORE YOU RIDE YOUR TRIKE
Caution: Failure to observe the section "Checks before you ride your trike"
can lead to accidents or damage to the vehicle.
Check your trike regularly before you ride it. The checks listed below take very little time to complete
and in the long run will save you time and help to protect both your wallet and your life.
1. Engine oil level: Check the oil level and if necessary top up.
Check the engine for oil leaks.
2. Fuel: Always refuel in good time.
Check the fuel lines for leaks.
3. Front/rear brakes: Check that the brakes are in good working order.
Ensure that there are no brake fluid leaks.
4. Tyres: Check the tyre pressures and the condition of the tyres.
5. Throttle: Ensure throttle action remains smooth when turning the handlebars from lock to lock.
6. Lighting equipment and horn: Check that headlamp, tail light, brake light, indicators,
warning lights and horn are in proper working order.
Caution: Never let the engine run in an enclosed space. Exhaust fumes
contain poisonous carbon monoxide which can lead to a loss of
consciousness and ultimately cause death.
Never press the electric starter button for longer than 5 seconds at a time. Always wait for at least
10 seconds before attempting to start the engine again.
2.4 RUNNING IN
Run the vehicle in over the first 650 miles / 1000 km. Use only a moderate throttle during this
period, and do not overrev. Vary engine speeds, avoid maintaining them constant.
Never use full throttle while running the engine in.
Only briefly warm up the engine at idling speed. Avoid travelling short distances, as otherwise the
engine will not reach its correct running temperature.
11

2.5 STARTING THE ENGINE
This vehicle is equipped with an ignition cutout operated by the handbrake. If the handbrake is on, then
the engine will not start.
This vehicle is equipped with a CVT automatic gearbox which engages directly with the rear
wheels. When starting the engine, you must press the footbrake and the throttle must be shut.
After the engine has started, release the footbrake and gently open the throttle.
The fuel injection system also comprises a vacuum pump and a choke which automatically assist engine
starts.
EVEN SLIGHTLY OPENING THE THROTTLE WILL CAUSE THE AUTOMATIC GEARBOX TO TURN
THE REAR WHEELS. AFTER STARTING, RELEASE THE FOOTBRAKE VERY SLOWLY AND
GENTLY OPEN THE THROTTLE.
When you start the engine, the fuel injection system takes into account the engine temperature, ambient
temperatures, and surrounding air pressure.
STARTING DIFFICULTIES
In the unlikely event of starting difficulties caused by fuel flooding the engine, try to start the engine by
partially or fully opening the throttle. However, you should contact a specialist dealer to find the fault and
rectify it, to ensure that the engine starts correctly again.
STOPPING THE ENGINE
Close the throttle and turn the ignition key to the OFF position. Remove the key.
PRECAUTIONS
TO AVOID DAMAGING THE ENGINE, NEVER RUN HIGH ENGINE SPEEDS AFTER A
COLD START. WHEN TRAVELLING DOWNHILL TAKE CARE NOT TO EXCEED
THE VEHICLE’S THE MAXIMUM SPEED. IF YOU EXCEED MAXIMUM ENGINE SPEED
THEN A GOVERNOR WILL BE ACTIVATED TO PROTECT THE ENGINE FROM DAMAGE.
IF YOU HAVE RIDDEN A LONG DISTANCE AT MAXIMUM SPEED, NEVER STOP THE
ENGINE IMMEDIATELY AFTERWARDS. LET THE ENGINE IDLE IN NEUTRAL
FOR A FEW SECONDS FIRST.
CARRYING OUT ALTERATIONS MAY CAUSE SEVERE DAMAGE TO THE ENGINE.
TUNING MEASURES OR ANY OTHER MODIFICATIONS TO EITHER THE
ENGINE, THE CVT AUTOMATIC GEARBOX, OR TO THE VEHICLE ITSELF WILL
INVALIDATE THE VEHICLE’S WARRANTY.
12

2.6 AUTOMATIC GEARBOX
The V2 is equipped with a CVT automatic gearbox.
A) Automatically transmission
To ensure the most comfortable ride possible the vehicle is equipped with an automatic gearbox, a
centrifugal clutch and electronic engine management. This system was developed to obtain best
possible acceleration and lowest possible fuel consumption both on even roads and up hills. If you stop
the vehicle when travelling up a hill, e.g. at traffic lights or in a line of traffic, use only the brakes to keep
the vehicle from rolling away. Do not open the throttle, instead let the engine idle.
If you use the engine to stop the vehicle from rolling backwards, due to excessive
friction this can cause the clutch to overheat.
Avoid clutch friction over long periods. Other than in the situation described above, this can
occur when on full throttle up steep hills, or when moving off on a steep hill with a passenger
and luggage.
In the event of the clutch overheating observe the following precautions:
1. Do not ride the vehicle under these conditions over a long period.
2. If the clutch overheats, then let the engine idle in neutral for a few minutes to allow the clutch to cool
down.
2.7 FRAME,FRONT FORK,REAR DAMPERS,REAR AXLE
A) Front fork (maintenance-free)
b) Teleskopic fork
Front suspension is by a hydraulically operated telescopic fork. If the fork seals are no longer oiltight,
then take the trike to a specialist dealer to carry out repairs. As the front fork is a safety-relevant part, if
problems occur we urgently recommend that you contact your specialist. The front fork is a non-
adjustable unit.
Each fork leg contains 270 c.c. of SAE 10W fork oil, which should be changed every 3 years.
B) Rear dampers
Fig. 5 13
The standard spring pre-load on the
rear dampers offers an optimum
compromise for riding either on your
own or with a passenger, and in
both of these cases no further
adjustment is required.
However, if most of the time the trike
carries a passenger and large
amounts of luggage, then adjust the
pre-load to a higher setting.

ADJUSTING THE REAR DAMPERS
An adjuster wheel at the lower end of the unit allows continuous adjustment of the spring pre-load.
SPRING PRE-LOAD WHICH IS INCORRECT FOR THE RESPECTIVE WEIGHT OF THE
VEHICLE CAN IMPAIR THE QUALITY OF THE RIDE AND MAKE IT UNSAFE TO USE THE
TRIKE.
TO AVOID INJURY OR ACCIDENTS, WEAR PROTECTIVE GLOVES WHENEVER YOU
ADJUST THE DAMPERS.
ALWAYS ADJUST BOTH DAMPERS TO EXACTLY THE SAME SETTING.
C) Rear axle
The rear axle is equipped with alloy swinging arms on either side. Snail cam adjusters A+B allow you to
set toe-in and camber.
All V2-Trikes are set up correctly at the factory and will normally need no further adjustment.
The factory settings are:
Toe-in: - - 

If tyre wear is uneven, then please contact a specialist dealer who can check camber and toe-in and if
required make the necessary adjustments.
Fig. 6
14

2.8 BODYWORK
The bodywork is made of ABS plastic. When cleaning please observe the following:
Fig. 7
Do not use petrol or spirits.
We recommend an anti-static spray cleaner for plastic surfaces.
Spray the surfaces and wipe them dry with a soft, lint-free rag.
This will avoid a buildup of static and prevent
dust particles from collecting on the surface.
Normally available in 500 ml bottles.
This spray cleaner is available from your BOOM trikes dealer.
We also recommend that you use a soft rag to clean other plastic parts not a microfibre rag and that
you do not use sponges or rags which have rough cleaning surfaces.
Fig. 8 Fig. 9
To lift up the body section, press the release lever which unlocks it (Fig. 8).
15

After unlocking, press the body section up.
The liftomatic holds it in place.
To lower the body section, first press the body
up to release the locking mechanism of the
liftomatic.
Fig. 10
Make sure that the handlebars are straight, i.e. the front wheel is pointing straight ahead, and
that the handbrake is on. Otherwise you will be unable to lift up the body section fully, and will
also risk damaging it.
Caution: Whenever you ride the trike and whenever you tow the vehicle on an open
trailer the body section must always be shut (using the liftomatic
mechanism, or having secured it with bolts). When you close the body
section make sure to lower it slowly, evenly and towards the centre of the vehicle, as
otherwise you risk damaging the bodywork or the side covers.
16

3.0 BRAKING SYSTEM
A) BRAKE PEDAL
Fig. 11
B) FRONT DISK
The front brake, operated by the integral braking system, is a legal requirement. Unlike a motorcycle,
80 % of braking loads are transmitted to the rear wheels, even at high speeds. Nevertheless, you should
regularly check the front brake for wear, and the brake lines for any leakages.
Caution: The braking system should be maintained and repaired by specialist dealers only.
C) REAR BRAKE
Fig. 12
CAUTION:
The vehicle must begin to slow down after the brake pedal has been depressed about
one third of the way. Your specialist dealer will check for brake pad wear. If he fits new
brake pads, and before you ride the vehicle, you should actuate the brake lever several
times to ensure that the brake pistons return to their proper positions and so that
brake lever travel readjusts itself.
17
Wear to the brake pads and the discs is compensated by the
system and has no effect on braking performance. Therefore
as a rule no adjustment to the brakes will be required.
If resistance at the brake lever is spongy, then in all likelihood
air has entered the brake lines. Since the brakes are of major
importance to the overall safety of the trike, we urgently
recommend that you contact a specialist dealer immediately
to have him carry out the necessary checks.
To adjust the brake pedal, remove splint and unscrew
the nut. With the aid of the existing holes you can
adjust pedal and the foot rest according to the size.
Unscrew the nut at the foot rest and remove the
screw. Now you can adjust the foot rest.
Make sure you have enough ground clearance!

D) HANDBRAKE
The full effect of the handbrake should be felt at the fourthclick.
If not, then access the linkage nuts depicted below to re-adjust.
If this produces no results, then the brake pads will need to be
replaced (Fig. 13).
If the handbrake is on, then the engine will not start. If the engine
is running, then pulling the handbrake will stop the engine.
Fig. 13
E) CHECKING THE BRAKE FLUID LEVEL
The brake fluid reservoir for the front and rear brakes is situated beneath the plastic fuel tank. To check
the brake fluid level you must first remove the tank.
TOPPING UP WITH BRAKE FLUID
Recommended brake fluid: DOT 4 Lucas.
Proceed as follows:
Remove the cover of the brake fluid reservoir. If necessary pull off the electrical connector. When
topping up use only the brake fluid prescribed. Never exceed the upper marking (MAX).
USE ONLY DOT 4 BRAKE FLUID.
BRAKE FLUID IS A HAZARDOUS LIQUID. AVOID CONTACT WITH EYES, SKIN OR
CLOTHING. IN THE EVENT OF CONTACT, IMMEDIATELY RINSE THE AFFECTED AREA
THOROUGHLY WITH RUNNING WATER.
BRAKE FLUID IS HYGROSCOPIC, I.E. ABSORBS MOISTURE. IF BRAKE FLUID
CONTAINS TOO MUCH MOISTURE, THEN BRAKING PERFORMANCE WILL
DETERIORATE. NEVER USE BRAKE FLUID WHICH HAS BEEN STORED IN AN
UNSEALED CONTAINER.
In a normal climate brake fluid should be changed every 12500 miles / 20,000 km, or at least every
2 years. Always contact a specialist dealer to let him carry out this task.
The brake fluid level, brake pad thickness, as well as the thickness of the discs should be checked at
regular intervals.
!To ensure maximum braking performance from your brake discs, run them in over a distance of
approximately 120 miles / 200 km.
During this period avoid making emergency stops.
After leaving a car wash, or in rainy and generally wet road conditions gently press the brake pedal to
remove moisture from the disc !
18
Fig. 14
The brake fluid level must always be between MIN and MAX markings.
If the brake fluid level has receded, then this can be due to brake pad
wear. If the fluid is below the MIN marking, then you should contact a
specialist dealer and have him carry out a thorough check of the
braking system. If brake fluid is below the MIN marking, then the brake
fluid warning light will go on.

3.1 FUEL SYSTEM,FUEL
Caution:
Petrol is highly inflammable, and under certain conditions can cause explosions. Always
refuel in a well ventilated area, and make sure that the engine is off. Never smoke while
refuelling or when in a fuel storage area; make sure that there are no naked flames nearby and that
sparks cannot occur. Do not overfill the fuel tank. When you have finished refuelling, the pipe between
the filler cap and the tank should be empty.
Make sure to close the filler cap properly. Do not spill any fuel. Petrol fumes and spilled petrol are easily
ignited. In the event of spillage make sure that the area in question is dry before you restart the engine.
Avoid repeated or prolonged contact with skin and do not inhale petrol fumes.
Keep out of reach of children!
Caution: Never let the engine’s fuel pump run dry. This takes only a few seconds and
damages the fuel pump beyond repair!
Fig. 15
3.2 TYPE OF FUEL
Use only 95 octane petrol, unleaded
Caution: Vehicles equipped with a catalytic converter use unleaded petrol only. If by
mistake you have filled up with leaded petrol (even a minor amount), then on no account
start the engine, as this will damage the catalytic converter beyond repair.
BOOM TRIKES accept no responsibility for damage caused by the use of leaded petrol. Such damage
shall be excluded from the conditions of warranty. If by mistake you have filled the tank with leaded fuel ,
then please contact an authorised BOOM TRIKES dealer, or a specialist dealer.
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The filler neck is beneath de
upper part of the passenger
back rest.

3.3 CATALYTIC CONVERTER
Never allow petrol to enter the catalytic converter, especially when the engine is hot:
- Never use up all the petrol in the fuel tank
- Avoid prolonged attempts at starting the engine
- Use battery jump leads
- Never turn off the ignition while the vehicle moving
Caution: If the ignition system malfunctions, or if performance is below normal, contact an
authorised BOOM TRIKES dealer, or a specialist dealer. Do not use full throttle.
The catalytic converter is built into the exhaust silencer. Exhaust system
temperatures can reach 1000 °C. Never park the vehicle in places where the
surrounding vegetation can catch fire (woods, lawns etc.)
NEVER RIDE THE VEHICLE ON AN ALMOST EMPTY FUEL TANK. IF THE PETROL
SUPPLY IS INTERRUPTED, DAMAGE MAY OCCUR TO THE CATALYTIC
CONVERTER AND THE FUEL PUMP IS SURE TO BE DAMAGED BEYOND REPAIR.
USE OF A NON-RECOMMENDED FUEL NEGATIVELY AFFECTS THE PERFORMANCE
OF THE EXHAUST AND FUEL SUPPLY SYSTEMS.
NEVER RUN THE VEHICLE UNTIL THE FUEL TANK IS COMPLETELY EMPTY. IF THIS
OCCURS, DO NOT MAKE REPEATED ATTEMPTS AT STARTING THE ENGINE.
TURN THE IGNITION TO THE “OFF“ POSITION AND FILL UP WITH PETROL AS SOON
AS POSSIBLE. FAILURE TO OBSERVE THESE INSTRUCTIONS CAN LEAD TO THE
FUEL PUMP AND/OR CATALYTIC CONVERTER BEING DAMAGED BEYOND REPAIR.
YOU ARE STRONGLY ADVISED NOT TO USE FUEL FROM ANY OTHER SOURCES
THAN NORMAL FILLING STATIONS. SUCH SUPPLIES MAY BE
CONTAMINATED AND MAY DAMAGE THE FUEL SYSTEM’S PETROL FILTERS.
USE OF LUBRICANTS OTHER THAN THOSE WHICH HAVE BEEN RECOMMENDED CAN
ACCELERATE WEAR IN THE ENGINE.
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