Parsun F40 EFI, Руководство по обслуживанию

Страница: 76 / 119

71
Assemble the engine
1. Coat sealant on the joint surface of the engine base, and install the locating pin and the
engine base. Tighten the bolts twice in the order marked on the base.
Seating torque:
Frist
tightening
M8
15 Nm
Second
tightening
30 Nm
Frist
tightening
M6
6 Nm
Second
tightening
12 Nm
Note:
Before installation, apply oil to the moving surface.
Apply oil to the bolts before installation.
2.
Install oil filter with special tools and tighten it at specified torque.
Seating torque: 18 Nm
Note:
Before installation, inject oil into the oil channel.
3.
Install exhaust cover plate, thermostat and thermostat cover plate.
Tighten them according to the specified torque twice in the order marked on the exhaust
cover plate.
Seating torque: First time 6 Nm
The first 12 Nm
6. Install the locating pin, cylinder gasket and cylinder head assembly.
7.
Check the keyway position of semicircular key on the camshaft
8. Tighten the cylinder head bolts to the specified value in 2 steps in the order marked on
the cylinder head.
Specified torque:
Frist tightening
M9
23 Nm
Second
tightening
46 Nm
Frist tightening
M6
6 Nm
Second
tightening
12 Nm
Note:
It is strictly forbidden to use old cylinder head gaskets.
9. Install the timing pulley, driven pulley, timing belt and breather pipe.
Note:
When installing the timing belt. Ensure that the markings on the driven pulley are
aligned with the "▼" mark on the cylinder head; Ensure that the mark on the timing
pulley is aligned with the mark "
▼
" on the body.
10.
Adjust valve clearance.
11. Install the cylinder head cover and tighten the bolts in the order marked on the cylinder
head cover.