Yamaha FZ09E Service Manual page 219

Compression pressure (with oil applied into
the cylinder)
Reading Diagnosis
Higher than without Piston ring(s) wear or
oil damage
--+
Repair.
Piston, valves, cylin-
Same as without oil
der head gasket pos-
sibly defective
--+
Repair .
••••••••••••••••••••••••••••••••
6. Install:
• Spark plugs
Spark plug
13 Nm (1 .3 m·kgf, 9.4 fl·lbf)
7. Install:
• Ignition coils
Refer to "CAMSHAFTS"
on page 5-9.
• Air cut-off valve
Refer to "AIR INDUCTION SYSTEM" on
page 7-15.
• Air filter case
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.
ENGINE INSPECTION
5-2