Timing Chain Tensioner - Yamaha YZF1000RJ Service Manual

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ENGINE ASSEMBLY AND ADJUSTMENT
I
ENG
I '-I
M8 x 1.25
~
~ / c : 2
~ @
4- 77
3.Connect:
• Timing chain
CD
(with the chain link)
Use a cam chain cutter
®·
Cam chain cutter:
VM-01112/90890-01112
NOTE: - - - - - - - - - - - -
Keep the timing chain as tight as possible
on the exhaust side .
A
WARNING
Always use a new chain link.
4.For the next installation step, refer to
"TIMING CHAIN TENSIONER".
5.lnstall:
• Timing chain guide (exhaust side)
Procedure 2.
1.lnstall:
• Cylinder head assembly
2.Tighten:
• Nuts (cylinder head)
NOTE: - - - - - - - - - - - - -
• Apply engine oil onto the nut threads.
• Tighten the nuts in their proper tightening
sequence and torque them in two stages.
Nut (cylinder head):
41 Nm (4.1 m • kg, 30 ft• lb)
3.lnstall:
• Camshafts (intake and exhaust)
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Installation steps:
Procedure 1.
e
Install a suitable collar (j) and a bolt
®
and then tighten the bolt.
@
15 mm (0.6 in) (g) 12 mm (0.5 in)
~
75 mm (3.0 in)
®
60 mm (2.4 in)
©
8 mm (0.3 in)