Crankcase; Removing The Crankcase Breather Cover And Switches - Yamaha R1 Series 2015 Service Manual

EAS20059

CRANKCASE

Removing the crankcase breather cover and switches

1st
F W F W
D D
2nd
17 Nm (1.7 m kgf, 12 ft
•
70 Nm (7.0 m
•
4
1.8 Nm (0.18 m kgf, 1.3 ft
•
13 Nm (1.3 m
•
*
Following the tightening order, loosen the bolt one by one, and then retighten it to the specific torque.
Order
Engine
Cylinder head cover/Intake camshaft/Exhaust
camshaft
Cylinder head
Generator rotor
Starter motor
Water pump
Clutch housing assembly
Oil strainer/Oil pump/Relief valve assembly
1 Gear position sensor
2 Oil pressure switch
3 Oil pressure switch joint
4 Oil filter cartridge
5 Oil filter cartridge union bolt
6 Crankcase breather cover
6 Nm (0.6 m kgf, 4.3 ft
•
3.0 Nm (0.30 m kgf, 2.2 ft
•
Specified angle 90°
lbf)
•
kgf, 51 ft lbf)
•
E
5
3
2
1
lbf)
•
kgf, 9.4 ft lbf) 10 Nm (1.0 m
•
Job/Parts to remove
Ibf)
•
Ibf)
•
6
LT
4.0 Nm (0.40 m
kgf, 7.2 ft lbf)
• •
Q'ty
Refer to "ENGINE REMOVAL" on page 5-3.
Refer to "CAMSHAFTS" on page 5-9.
Refer to "CYLINDER HEAD" on page 5-23.
Refer to "GENERATOR" on page 5-35.
Refer to "ELECTRIC STARTER" on page
5-41.
Refer to "WATER PUMP" on page 6-9.
Refer to "CLUTCH" on page 5-53.
Refer to "OIL PUMP" on page 5-45.
1
1
1
1
1
1
5-64
CRANKCASE
(8)
12 Nm (1.2 m kgf, 8.7 ft
•
LT
LT
17 Nm (1.7 m kgf, 12 ft
•
10 Nm (1.0 m kgf, 7.2 ft
•
kgf, 2.9 ft lbf)
• •
Remarks
lbf)
•
LT
lbf)
•
lbf)
•