MAK M 20 - Page 162

Cylinder Liner
Maintenance / Reassembly
A5.05. 03.04.02.00
M20
en / 30.09.2010 IB001369 1/2
03
See also: 03.04.01.nn
Spare parts list: B1.05.03.2.1110
Time requirement: 1 Pers./ 0,50 h
Personnel qualification: skilled engine hand
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Operating medium: Heavy fuel and distillate fuel
Tools:
Device for mounting and extracting the W1 2.9216-A
cylinder liners
Auxiliary material:
Vaseline *
* or a product of equal standard
Sequence of operations:
1. Clean cooling water distributor housing
before installation.
2. Insert new O-rings (Fig. 1/1 and 2) at the
cylinder liner collar and in the cooling
water distributor housing (3).
3. Insert the cylinder liner with mounting de-
vice (W1) in the cylinder block and crank-
case (4) by means of an extracting device.
NOTE
After fitting a new cylinder liner,
the engine must be driven in
according to the driving-in regu-
lation A3.10.01.nn!
CAUTION
Fit the O-rings with vaseline or
green grease soap untwisted in
the grooves; do not pull the
rings over the liner collar.
W1
3
1
Fig. 1
2
5
5
4