TM RACING 2012 TM 100 MX, Руководство пользователя и по обслуживанию

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ENGLISH
ENGLISH
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TROUBLESHOOTING
TROUBLESHOOTING
EXCESSIVE TRANSMIS-
SION OIL CONSUMPTION
CAUSE SOLUTION PROBLEM
THE ENGINE WILL NOT
RUN AT IDLE SPEED
Clogged idle speed jet
Altered idle speed adjustment screws
Damaged spark plug
Faulty Ignition system
Disassemble the carburetor and clean the jet
Adjust the idle speed screws
Replace the spark plug
Have the ignition system checked
THE ENGINE DOES NOT
REACH FULL SPEED
The fuel overflows because the level is adjusted too
high or the float needle valve is dirty or worn
The carburetor jets are loose
The ignition timing is not correct
Disassemble the carburetor and check the height of the float and
the state of the needle valve, as described in the “Frame and
Engine Maintenance” chapter
Tighten the jets
Have the ignition timing checked
POOR ENGINE POWER
Fuel supply partially interrupted or dirty carburetor
Float not leakproof
Air filter very dirty
Exhaust system not leakproof, deformed or fibreglass
in the silencer packing damaged
The ignition timing is not correct
Clean and check the fuel circuit and the carburetor
Replace the float
Clean or replace the air filter, contact a specialised workshop
Check the faulty parts on the exhaust system, replace the fibre -
glass in the silencer
Have the ignition timing checked
ENGINE MISFIRINGS OR
BACKFIRES FROM THE
CARBURETOR
Fuel missing
Air leaks in the intake manifold Clean and check the fuel circuit and the carburetor
Check the rubber manifolds between the filter case and the carburetor
and between the carburetor and head and tighten the clamps
THE ENGINE OVERHEATS
EXCESSIVELY
There is not enough fluid in the cooling system
Unsufficient ventilation
Air in the cooling system
The radiator fins are very dirty
Presence of foam in the cooling system
Bent radiator hose
Top-up with coolant fluid (see chapter “Frame and engine main -
tenance”), check for the system good sealing.
Go on riding with half throttle and not too slow to allow the air
flow through the radiators (it is possible to adopt an electric fan
as optional)
Bleed the cooling system
Clean the fins with a smooth water jet
Change the coolant fluid with new one, using premium quality
antifreeze
If possible cut the hose a little shorter or replace it.
Leaking from the external seals
Leaking from the internal seal between crankshaft
and transmission Check for the external seals
Have the internal seal checked by a TM authorized workshop
ALL OF THE BULBS BLOW
UNEXPECTEDLY
The regulator is damaged
Remove the saddle and tank and check the connections of the
voltage regulator. Have the regulator checked in a specialised
TM workshop
LIGHTS, HORN AND INDI-
CATORS DO NOT WORK
Remove the left side panel and replace the lights cable 7.5A
fuse
The lights cable fuse is burned out