9.3.11. Oil cooler
•
Attach a gasket on the surface in the
oil cooler housing where the oil
cooler is installed.
•
Tighten the oil cooler with fixing
bolts.
•
Install the oil cooler assembly by
tightening the fixing bolts in the
zigzag order.
9.3.12. Starting motor
•
Install stud bolts at the bolt holes on
the flywheel housing for installing the
starter.
•
Insert the starter into the flywheel
housing and tighten the fixing bolts.
9.3.13. Piston
•
Line up the piston assembly in the
order of cylinder number and fit the
bearings to the connecting rods and
bearing caps. However, take care
not to swap between the connecting
rods and bearing caps.
•
Coat the pistons and connecting rod
bearings sufficiently with clean
engine oil.
•
By means of a special tool, insert the
piston rings and adjust the angles
between the ring gaps at 120
˚
as right
figure.
•
Push in the piston with hands or
wooden bar into cylinder. (Be careful
for piston and rings not to be
damaged.)
- 99 -
EFM2067I
EC8OM010
EFM2069I
120
O
120
O
120
O
2nd ring gap
Top ring gap
Oil ring gap
Piston
Piston pin
