SERVICING INFORMATION 9-5
Complaint
Symptom and possible causes
Remedy
Exhaust smoke is
dirty or thick.
1. Excessive amount of engine oil.
2. Worn piston ring or cylinder.
3. Worn valve guide.
4. Scored or scuffed cylinder wall.
5. Worn valve stem.
6. Defective valve stem oil seal.
Check level and drain.
Replace.
Replace.
Replace.
Replace.
Replace.
Engine lacks power.
1. Insufficient valve clearance.
2. Weak valve spring.
3. Mistimed valves.
4. Worn cylinder.
5. Worn piston ring.
6. Improper valve seating.
7. Fouled spark plug.
8. Incorrect spark plug gap.
9. Clogged carburetor jet.
10. Incorrect float chamber fuel level.
11. Dirty air cleaner element.
12. Worn rocker arm or shaft.
13. Air leakage from intake pipe.
14. Excessive amount of engine oil.
Adjust.
Replace.
Adjust.
Replace.
Replace.
Repair.
Clean or replace.
Adjust or replace.
Clean.
Adjust float height.
Clean or replace.
Replace.
Tighten or replace.
Check level and drain.
Engine overheats.
1. Carbon build-up on piston crown.
2. Insufficient amount of engine oil.
3. Defective oil pump.
4. Clogged oil circuit.
5. Float chamber fuel level too low.
6. Air leakage from intake pipe.
7. Incorrect engine oil.
Clean.
Check level and add.
Replace.
Clean.
Adjust float height.
Tighten or replace.
Change.
Содержание LT-F500F 2002
Страница 1: ......
Страница 36: ...2 22 PERIODIC MAINTENANCE ...
Страница 105: ...ENGINE 3 63 Pull the rope and check that the ratchet is pushed out ...
Страница 135: ...ENGINE 3 93 Countershaft Driveshaft ...
Страница 149: ...ENGINE 3 107 Install the spark plug 09930 10121 Spark plug wrench set ...
Страница 224: ...COOLING AND LUBRICATION SYSTEM 6 19 ENGINE LUBRICATION SYSTEM Oil jet ...
Страница 227: ...CHASSIS 7 3 Rear carrier Rear fender Fuel tank cover Mud guard Battery holder plate Rear box ...
Страница 381: ...Prepared by August 2002 Part No 99500 44050 01E Printed in Japan 384 ...
Страница 382: ...Printed in Japan K3 ...