1986-1988 Honda TRX 200SX Fourtrax Service Manual, Page 198Get this manual
TROUBLESHOOTING
ENGINE LACKS POWER
Pro babel Cause
1 Raise wheels off ground and spin hand
WHEEL SPINS FREELY
WHEEL DOES NOT SPIN- 11 FREELY (2(31 (41 PRESSURE TOO
Brake dragging Worn or damaged wheel bearing Wheel bearing needs lUbrication Drive chain too tight
2 chick tire pressure with gauge
PRESSURE NORMAL
_( 1) Punctured tire (21 Fau lty tire valve
3 Check for slipping lutch
CLUTCH SLIPS (1) Weak clLltch spring (2) Worn clutch disc plate 131 Warped clutch disc plate 141 Worn clutch lining
4 Lightly accelerat engine
ENGIN SPEED INCREASED
ENGINE SPEED111 Fuelair mixture too rich or lean (2) Clogged air cleaner INCREASED SUFF ICIENTLY (31 Restricted fuel flaw (41 Clogged fue tank cap breather hole (5) Clogged muffler INCORRECT (11 Faulty CDI unit (2) Faulty pulse generator (3) Improper flywheel installation TOO-( 11 Valve stuck open (2) Worn cylinder and piston rings (3) Leaking head gasket (4) Improper valve timing (5) Incorrect valve seat contact INCORRECT(1) Improper valve adjustment (2) Worn valve seat