NOTE
The exhaust camshaft has a 1001 EX mark [A] and the intake camshaft has a 3154 IN mark [B]. Be careful not to mix up these shafts.
#4 Cam Positions [A] Intake Camshaft Sprocket [B] Exhaust Camshaft Sprocket [C]
The intake camshaft sprocket and exhaust camshaft sprocket are identical
Torque - Camshaft Sprocket Bolts: 15 N·m (1.5 kgf·m, 11 ft·lb)
If a new camshaft is to be used, apply a thin coat of molybdenum disulfide grease to the cam surfaces.
NOTICE
The crankshaft may be turned while the camshafts are removed. Always pull the chain taut while turning the crankshaft. This avoids kinking the chain on the lower (crankshaft) sprocket. A kinked chain could damage both the chain and the sprocket.
The timing marks must be aligned with the cylinder head upper surface [B].
EX Mark [C] IN Mark [D] #1 Pin [E] #2 Pin [F] #28 Pin [G] #29 Pin [H]
[B] and upper camshaft chain guide [C].
Torque - Camshaft Cap Bolts (1 ∼ 18): 12 N·m (1.2 kgf·m, 106 in·lb) Upper Camshaft Chain Guide Bolts (19, 20): 12 N·m (1.2 kgf·m, 106 in·lb)
Steering Play Inspection
Remove the lower fairings (see Lower Fairing Removal in
the Frame chapter).
Raise the front wheel off the ground with the jack.
Special Tools - Jack: 57001-1238
Jack Attachment: 57001-1608
With the front wheel pointing straight ahead, alternately
tap each end of the handlebar. The f ...
Air Suction Valve Installation
Install the air suction valve so that opening [A] of the reed
faces downward.
Apply a non-permanent locking agent to the threads of
the air suction valve cover bolts [A], and tighten them.
Torque - Air Suction Valve Cover Bolts: 9.8 N·m (1.0 kgf·m,
87 in·lb)
...
Fuel Injector Audible Inspection
NOTE
Be sure the battery is fully charged.
The secondary fuel injectors are operating with following
conditions.
1. The engine speed is more than 6 000 r/min (rpm).
2. The throttle opening is more than 12°.
Remove:
Fuel Tank (see Fuel Tank Removal)
Primary Fuel Hose (see Fuel ...