Daewoo POLUS P158LE Operation & Maintenance Manual page 103

Generator diesel engine
Table of Contents

Advertisement

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
engine oil.
By means of a special tool, insert the
piston rings and adjust the angles
between the ring gaps at 120
figure.
Push in the piston with hands or
wooden bar into cylinder. (Be careful
for piston and rings not to be
damaged.)
sufficiently
with
clean
˚
as right
2nd ring gap
120
- 99 -
120
O
Top ring gap
120
O
O
Piston
Oil ring gap
EFM2067I
EC8OM010
Piston pin
EFM2069I

Advertisement

Table of Contents
loading

This manual is also suitable for:

Polus p180lePolus p222le

Table of Contents