Section 03
TROUBLESHOOTING
Subsection 02
(ENGINE)
03-02-1
ENGINE
0
The following chart is provided to help in diagnosing the probable source of troubles. It should be used
as a guideline. Some causes or corrections may not apply to a specific model.
SYMPTOM
ENGINE BACKFIRES.
CONDITION
NORMAL USE.
Test/Inspection
1. Check spark plug(s).
a. Carbon accumulation caused by defective spark plug(s).
Clean carbon accumulation and replace spark plug(s).
2. Check cooling system.
a. Loose fan belt.
Adjust or replace fan belt (refer to TECHNICAL DATA 10).
b. Low antifreeze level.
Adjust antifreeze level. Then check clamps or hoses.
c. Defective tank cap.
Replace cap.
d. Air in system.
Bleed system.
3. Check ignition timing.
a. Timing is too advanced.
Set timing according to specifications (refer to TECHNICAL DATA 10).
Summary of Contents for Formula S 1998
Page 1: ......
Page 2: ...1998 Shop Manual VOLUME 1 TUNDRA II LT TOURING E LE FORMULA S S ELECTRIC SL SKANDIC 380 500...
Page 314: ...TUNDRA II LT ANNEX 1...
Page 315: ......
Page 316: ......
Page 317: ......
Page 318: ...SKANDIC 380 500 ANNEX 2...
Page 319: ......
Page 320: ......
Page 321: ......
Page 322: ......
Page 323: ...FORMULA S ANNEX 3...
Page 324: ......
Page 325: ......
Page 326: ......
Page 327: ......
Page 328: ...FORMULA SL ANNEX 4...
Page 329: ......
Page 330: ......
Page 331: ......
Page 332: ......
Page 333: ...TOURING E LE FORMULA S ELECTRIC ANNEX 5...
Page 334: ......
Page 335: ......
Page 336: ......
Page 337: ......
Page 338: ......