STEYR 4 CYLINDER User Manual

01 ENGINE
Page ENGINE - 84 Z001019/0_6_July 2008
SERVICE MANUAL MARINE ENGINES
01.13.02 Repair oil cooler
Preparation: remove oil cooler, 01.13.01
Disassembly:
1 Unscrew two slotted round nuts (ill.1/pos.1) by
means of special tool 2300709/1.
2 Unscrew hexagon sockets (ill. 1/pos.2) (SW5), se-
parate housing halfs, remove cooler element.
Assembly:
NOTE: Prior to assembly, clean all sealing
surfaces. Slightly grease the O-rings
with Staburax NB04.
1 Cover sealing surfaces of the two housing halfs with
surface sealing agent LOCTITE 5900, special tool
No. 2300717/0.
2 Put together cooler insert and housing halfs with
three new O-rings (ill.1/pos.3).
3 Loosely screw in hexagon sockets. (SW5)
(ill.1/pos.2).
4 Screw in the two slotted round nuts with thread
protection LOCTITE 243 and tighten with a torque of
55 Nm +/-3.
5 Tighten hexagon sockets with a torque of
10 Nm +/-1 (ill.1/pos.2).
13.02 ill.1
1
2
3
3
ToC

STEYR 4 CYLINDER Specifications

General

Brand	STEYR
Model	4 CYLINDER
Category	Engine
Language	English