FAULTY CLUTCH/OVERHEATING/OVERCOOLING
EB904000
FAULTY CLUTCH
CLUTCH SLIPS
Clutch
S Incorrectly assembled clutch
S Incorrectly adjusted clutch cable
S Loose or fatigued clutch spring
S Worn friction plate
S Worn clutch plate
Engine oil
S Incorrect oil level
S Incorrect oil viscosity (low)
S Deteriorated oil
EB905001
OVERHEATING
ENGINE
Clogged coolant passages
Cylinder head(-s) and piston(-s)
S Heavy carbon buildup
Engine oil
S Incorrect oil level
S Incorrect oil viscosity
S Inferior oil quality
COOLING SYSTEM
Coolant
S Low coolant level
Radiator
S Damaged or leaking radiator
S Faulty radiator cap
S Bent or damaged radiator fin
Water pump
S Damaged or faulty water pump
Thermostat
S Thermostat stays closed
Oil cooler
S Clogged or damaged oil cooler
Hoses and pipes
S Damaged hose
S Incorrectly connected hose
S Damaged pipe
S Incorrectly connected pipe
EB906000
OVERCOOLING
COOLING SYSTEM
Thermostat
S Thermostat stays open
CLUTCH DRAGS
Clutch
S Unevenly tensioned clutch spring plate
S Warped pressure plate
S Bent clutch plate
S Swollen friction plate
S Bent clutch pull rod
S Damaged clutch boss
S Burnt primary driven gear bushing
S Match marks not aligned
Engine oil
S Incorrect oil level
S Incorrect oil viscosity (high)
S Deteriorated oil
FUEL SYSTEM
Carburetors
S Incorrect main jet setting
S Incorrect fuel level
S Damaged or loose carburetor joint
Air filter
S Clogged air filter element
CHASSIS
Brakes
S Dragging brake
ELECTRICAL SYSTEMS
Spark plugs
S Incorrect spark plug gap
S Incorrect spark plug heat range
Ignition system
S Faulty CDI unit
9-3
TRBL
SHTG