3
4
5
Removing and installing coolant pump
43
Installing coolant pump
Fig. 3
Clean the sealing faces on coolant pump and en-
gine housing.
Fit coolant pump with new seal.
Fit the mounting bolts.
Fig. 4
Coolant pumps with high-temperature and
low-temperature sections
To aid in assembly pins (special tool, see page
171, no. 43) can be screwed into the crankcase
(arrows, Fig. 3). The water pump can then be fixed
to the protruding pins.
Fit the mounting bolts.
There is a screw for removing the pins (special
tool, see page 171, no. 42).
This screw has a left-handed thread and is
screwed into the pin. In this way the two can be
screwed out together.
Fit remaining mounting bolts.
Fig. 5
Tighten the mounting bolts with the prescribed
torque.
Screw coolant hose pipe on to oil cooler.
Install short-circuit inserts / thermostats, , see
page 41.
Refit and tension V-belt, see page 132.
Filling up with coolant, see page 40.
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