2-3
INSP
ADJ
SPARK PLUGS/FUEL LINE INSPECTION
ENGINE
SPARK PLUGS
1. Remove:
• Spark plug caps
• Spark plugs
2. Inspect:
• Electrodes
1
Damage/wear
→
Replace the spark plug.
• Insulator color
2
3. Measure:
• Spark plug gap
a
Out of specification
→
Regap.
Use a wire thickness gauge.
Spark plug gap:
0.7 ~ 0.8 mm (0.028 ~ 0.031 in)
If necessary, clean the spark plugs with a spark
plug cleaner.
Standard spark plug:
NGK R CR8E (NGK)
Before installing a spark plug, clean the gasket sur-
face and spark plug surface.
4. Install:
• Spark plugs
NOTE:
Finger-tighten
a
the spark plug before torquing
b
it to specification.
T
R
.
.
Spark plug:
13 Nm (1.3 m · kg, 9.4 ft · lb)
FUEL LINE INSPECTION
1. Inspect:
• Fuel hoses
1
• Fuel delivery hoses
2
Cracks/damage
→
Replace.
1
2
Summary of Contents for RS90K
Page 2: ......
Page 8: ......
Page 65: ...INSP ADJ ...
Page 158: ...2 57 INSP ADJ CARBURETOR TUNING Guide for carburetion ...
Page 195: ...INSP ADJ ...
Page 659: ... ELEC ...
Page 721: ... ELEC ...
Page 816: ...9 33 SPEC CABLE ROUTING 1 7 2 3 4 6 5 A A A A ...
Page 824: ...9 41 SPEC CABLE ROUTING 3 J K I H G F E D C B A 0 9 8 7 4 5 6 2 1 ...
Page 826: ...9 43 SPEC CABLE ROUTING 3 J K I H G F E D C B A 0 9 8 7 4 5 6 2 1 ...
Page 828: ...9 45 SPEC CABLE ROUTING A B B 1 2 3 4 5 6 7 8 9 0 A B 9 C 0 D E G F B B A ...
Page 830: ...9 47 SPEC CABLE ROUTING 1 5 2 3 4 A B 6 5 7 8 9 0 A C A A B B B A A B ...
Page 832: ...9 49 SPEC CABLE ROUTING A A 7 1 2 3 4 6 5 ...
Page 834: ...9 51 SPEC CABLE ROUTING 1 2 3 4 5 6 7 5 B B A A 8 9 4 4 A A B B ...
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