7-2
SERVICING INFORMATION
TROUBLESHOOTING
ENGINE
Complaint
Symptom and possible causes
Remedy
Engine will not start or
is hard to start.
Compression too low
1. Worn cylinder.
2. Worn piston ring.
3. Worn valve guide or improper valve seating.
4. Loose spark plug.
5. Broken, cracked or damaged piston.
6. Slow cranking starter motor.
7. Mistimed valves.
8. Valve clearance out of adjustment.
Spark plug not sparking
1. Damaged spark plug.
2. Damaged spark plug cap.
3. Fouled spark plug.
4. Wet spark plug.
5. Defective ignition coil.
6. Open or short in high-tension cord.
7. Defective signal generator.
8. Defective ignitor.
No fuel reaching a carburetor
1. Clogged fuel tank vent hose.
2. Clogged or defective fuel valve.
3. Defective needle valve.
4. Clogged fuel hose.
5. Clogged fuel filter.
Rebore or replace.
Replace.
Repair or replace.
Tighten.
Replace.
See electrical section.
Adjust.
Adjust.
Replace.
Replace.
Clean or replace.
Clean and dry or replace.
Replace.
Replace.
Replace.
Replace.
Clean or replace.
Clean or replace.
Replace with needle
valve seat.
Clean or replace.
Clean or replace.
Engine stalls easily.
1. Fouled spark plug.
2. Defective signal generator.
3. Defective ignitor.
4. Clogged fuel hose.
5. Clogged carburetor jet.
6. Valve clearance out of adjustment.
Clean or replace.
Replace.
Replace.
Clean.
Clean.
Adjust.
Содержание GSF1200 2001
Страница 1: ...9 9 5 0 0 3 9 2 0 1 0 1 E GSF1200S GSF1200...
Страница 36: ...PERIODIC MAINTENANCE 2 23...
Страница 63: ...ENGINE 3 25 Remove the oil pump 1 09900 00410 Hexagon wrench set Remove the O rings and dowel pins...
Страница 68: ...3 30 ENGINE BOND 1207B should be applied to the following locations The line of BOND...
Страница 76: ...3 38 ENGINE Diaphragm spring holder Diaphragm springs 150 N m 15 0 kgf m 108 5 lb ft...
Страница 83: ...ENGINE 3 45 24th pin 1st pin...
Страница 116: ...3 78 ENGINE...
Страница 133: ...ENGINE 3 95 ENGINE LUBRICATION SYSTEM...
Страница 134: ...3 96 ENGINE CYLINDER HEAD COOLING SYSTEM CHART...
Страница 135: ...ENGINE 3 97 CYLINDER HEAD COOLING SYSTEM...
Страница 147: ...FUEL SYSTEM 4 9 I D NO LOCATION Each carburetor has an I D number 1 printed on its body...
Страница 302: ...SERVICING INFORMATION 7 31 NOTE...
Страница 367: ...Prepared by 2nd Ed February 2002 1st Ed April 2000 Part No 99500 39201 01E Printed in Japan 372...
Страница 368: ...Printed in Japan K1 K2...