3
CF65/75/85 series Removal and installation
ZF INTARDER
4-9
4.6 REMOVAL AND INSTALLATION, OIL PUMP
Removing the oil pump
1. Remove the heat exchanger.
2. Remove the bolts attaching the oil pump (2)
to the control unit.
3. Remove the entire oil pump from the control
unit and remove the O-ring.
4. Check the axial play of the outer rotor. See
“Technical data”.
Check the pump housing for the presence
of slots. If necessary, replace the entire oil
pump.
Installing the oil pump
1. Fit a new O-ring in the slot on the control
unit.
2. Install the outer rotor so that the mark (1) is
visible.
3. Fit the entire oil pump (2) to the control unit.
Ensure that the flat end of the inner rotor is
in line with the stator.
4. Install the oil pump attachment bolts and
tighten them to the specified torque. See
“Technical data”.
5. Install the heat exchanger.
12
V300072
12
ᓻ 200337
https://www.truck-manuals.net/
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