Adjusting The Clutch Cable Free Play - Yamaha YZF-R1 2007 Service Manual

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2. Start the engine, warm it up for several
minutes, and then turn it off.
ECA13410
CAUTION:
When the engine is cold, the engine oil will
have a higher viscosity, causing the engine
oil pressure to increase. Therefore, be sure
to measure the engine oil pressure after
warming up the engine.
3. Remove:
• Main gallery bolt "1"
EWA12980
WARNING
The engine, muffler and engine oil are
extremely hot.
4. Install:
• Oil pressure gauge "1"
• Adapter "2"
Oil pressure gauge set
90890-03153
YU-03153
Oil pressure adapter H
90890-03139
email: info@motomatrix.co.uk
5. Measure:
• Engine oil pressure
(at the following conditions)
Out of specification → Adjust.
Engine oil pressure
230 kPa (2.3 psi) (32.71 kgf/
cm²)
Engine speed
Approx 5000r/min
Oil temperature
80.0–90.0 °C (176.00–194.00
°F)
Engine oil pressure
Below specification
Above specification
6. Install:
• Main gallery bolt
Main gallery bolt
8 Nm (0.8 m·kg, 5.8 ft·lb)
ECA4C81014
CAUTION:
Be careful to tighten too much.
EAS20870
ADJUSTING THE CLUTCH CABLE FREE
PLAY
1. Check:
• Clutch cable free play "a"
Out of specification → Adjust.
3-14
ENGINE
Possible causes
• Faulty oil pump
• Clogged oil filter
• Leaking oil passage
• Broken or damaged
oil seal
• Leaking oil passage
• Faulty oil filter
• Oil viscosity too
high