Yamaha FJR1300A(D) Service Manual page 303

Compression pressure (with oil applied into
the cylinder)
Reading
Higher than without
oil
Same as without oil
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9. Install:
• Spark plug
Spark plug
13 Nm (1.3 m·kg, 9.4 ft·lb)
10.Install:
• Ignition coils
11.Connect:
• Ignition coil couplers
12.Install:
• T-bar
Refer to "GENERAL CHASSIS" on page 4-1.
• Fuel tank
Refer to "FUEL TANK" on page 7-1.
• Rider seat
Refer to "GENERAL CHASSIS" on page 4-1.
Diagnosis
Piston ring(s) wear or
damage → Repair.
Pistons, valves, cylin-
der head gasket or
piston ring(s) possi-
bly defective → Re-
pair.
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5-2
ENGINE INSPECTION