5-40
Power Unit
4st 9.9/15/20 2008
3
1
2
4st OIL
4st
OIL
4st
OIL
4st OIL
a
b
1
24) Installation of Oil Pump
Feed engine oil of approximately 1mL to oil
passages c before installing oil pump.
2. Secure oil pump using three M6 bolts by tightening them to
specified torque in the order specified below.
Order of tightening : →→
321
Oil Pump Bolts :
First tightening torque: 2.5 N · m (1.8 lb · ft) [0.25 kg · m]
Second Tightening Torque : 9 N · m (7 lb · ft) [0.9 kg · m]
1. Align cuts of oil pump drive shaft a and cam shaft pin b
with each other to install oil pump 1.
Apply engine oil to oil pump O-ring and cam
shaft lower side journal, and install oil pump.
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