Yamaha XSR900 2022, Service Manual

Page: 244 / 726

5-27
CYLINDER HEAD
EAS20044
CYLINDER HEAD
Removing the cylinder head
* Following the tightening order, loosen the bolt one by one, and then retighten it to the specific torque and the
specified angle.
Order Job/Parts to remove Q’ty Remarks
Engine Refer to “ENGINE REMOVAL” on page 5-9.
Intake camshaft Refer to “CAMSHAFTS” on page 5-16.
Exhaust camshaft Refer to “CAMSHAFTS” on page 5-16.
Timing chain Refer to “CAMSHAFTS” on page 5-16.
1 Coolant temperature sensor 1
2 Cylinder head 1
3 Cylinder head gasket 1
4 Dowel pin 2
5 Timing chain guide (exhaust side) 1
1
2
3
4
5
(8)
E
4
New
New
10 N
・
m (1.0 kgf
・
m, 7.4 lb
・
ft)
10 N ・ m (1.0 kgf ・ m, 7.4 lb ・ ft)
1st
*3rd
2nd
15 N ・ m (1.5 kgf ・ m, 11 lb ・ ft)
Specified angle 120°
20 N
・
m (2.0 kgf
・
m, 15 lb
・
ft)
30 N ・ m (3.0 kgf ・ m, 22 lb ・ ft)
15 N
・
m (1.5 kgf
・
m, 11 lb
・
ft)