Parsun F15BM - Assembling Power Unit

Assembling power unit
1. Install the main bearing to cylinder body.
2. Apply fluid sealant to conjunction surface of
the cylinder body, and install dowel pin and cylinder body.
Tighten the bolts twice according to the sequences on the right
picture.
Tighten torque
TORQUE
M8 3.0KGM
22 FTLB
M6 1.2KGM
9FTLB
1
56
78
43
9
2
10
First tightening 15 Nm
Second tightening
M8
30 Nm
First tightening 6 Nm
Second tightening
M6
12 Nm
NOTE:
Apply engine oil to moving parts before installing.
3. Install bolt union of oil cleaner and tighten it to the specified torque.
Tighten torque: 40 Nm
4. Install breather.
5. Install exhaust outer cover, thermostat and thermostat cover.
Tighten bolts twice according to priority as picture.
Tighten torque: First tightening 6 Nm
Second tightening 12 Nm
6. Install dowel pin, cylinder gasket and cylinder cover assembly.
7. Inspect the position of woodruff key slot.
8. Tighten the cylinder cover bolts twice to specified
torque according to sequences on right picture.
Tighten torque:
First tightening 15 Nm
Second tightening
M8
30 Nm
First tightening 6 Nm
Second tightening
M6
12 Nm
9. Install timing belt pulley, driven belt pulley,
timing belt and breather pipe.
10. Adjust valve clearance.
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