Yamaha Vmax VMX17C 2009 - Checking the Oil Pipe 2; Checking the Oil Strainer; Assembling the Oil Pump; Installing the Oil Pump

OIL PUMP
5-72
EAS2S31038
CHECKING THE OIL PIPE 2
1. Check:
• Oil pipe 2
Damage → Replace.
Obstruction → Wash and blow out with com-
pressed air.
EAS24990
CHECKING THE OIL STRAINER
1. Check:
• Oil strainer
Damage → Replace.
Contaminants → Clean with solvent.
EAS25010
ASSEMBLING THE OIL PUMP
1. Lubricate:
• Inner rotor
• Outer rotor
• Oil pump shaft
(with the recommended lubricant)
2. Install:
• Oil pump driven gear
• Oil pump housing “1”
• Washer “2”
• Pin “3”
• Oil pump inner rotor “4”
• Oil pump outer rotor
T
IP
When installing the inner rotor, align the pin “3”
in the oil pump shaft with the groove “a” in the in-
ner rotor “4”.
3. Check:
• Oil pump operation
Refer to “CHECKING THE OIL PUMP” on
page 5-71.
EAS25030
INSTALLING THE OIL PUMP
1. Install:
• Oil pump “1”
T
IP
Align the arrow mark “a” on the oil pump with the
arrow mark “b” on the crankcase.
EAS25050
INSTALLING THE OIL PAN
1. Install:
• Oil pan gasket
• Oil pan
T
IP
• Apply locking agent (LOCTITE®) to the bolts
installed in the bolt holes marked with arrows
“a” on the oil pan.
• Tighten the oil pan bolts in stages and in a
crisscross pattern.
Recommended lubricant
Engine oil
a
1
2
3
4
T
R
.
.
Oil pump bolt
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
T
R
.
.
Oil pan bolt
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
1
a
b
New
a
FWD