Assembling The Oil Pump; Installing The Oil/Water Pump Assembly - Yamaha YZF-R1 2007 Service Manual

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
• O-ring "2"
Damage/wear → Replace.
• Oil nozzle passage
Obstruction → Blow out with compressed
air.
EAS25010

ASSEMBLING THE OIL PUMP

1. Lubricate:
• Inner rotor
• Outer rotor
• Oil pump shaft
(with the recommended lubricant)
Recommended lubricant
Engine oil
2. Install:
• Pin "1"
• Inner rotor "2"
• Outer rotor "3"
• Oil pump housing "4"
Oil pump housing bolt
10 Nm (1.0 m·kg, 7.2 ft·lb)
LOCTITE®
NOTE:
When installing the inner rotor, align the pin "1"
in the oil pump shaft with the groove "a" in the
inner rotor "2".
3. Install:
• Oil/water pump driven sprocket "1"
email: info@motomatrix.co.uk
Oil/water pump driven sprocket
bolt
15 Nm (1.5 m·kg, 11 ft·lb)
LOCTITE®
NOTE:
5VY mark of the oil/water pump driven gear is
installed at oil pump side.
4. Check:
• Oil pump operation
Refer to "CHECKING THE OIL PUMP" on
page 5-60.
EAS25030
INSTALLING THE OIL/WATER PUMP
ASSEMBLY
1. Install:
• Oil ring
New
• Oil/water pump assembly "1"
• Dowel pin
• Bolts "2"
Oil/water pump assembly bolt
12 Nm (1.2 m·kg, 8.7 ft·lb)
LOCTITE®
2. Install:
• Washer
• Oil/water pump assembly drive chain "1"
• Oil/water pump assembly drive sprocket "2"
• Collar
5-62
OIL PUMP