Discovery II
AUTOMATIC GEARBOX - ZF4HP22 - 24
44-42
REPAIRS
Refit
1. Clean intermediate plate and mating faces with
a lint free cloth.
2. Position intermediate plate to converter
housing, fit bolts and tighten evenly to 46 Nm
(34 lbf.ft)
3. Fit new sealing washers to M14 Allen plugs, fit
plugs and tighten to 40 Nm (30 lbf.ft).
4. Fit new sealing washers to M20 plugs, fit plugs
and tighten to 50 Nm (37 lbf.ft).
5. Fit oil cooler adaptors and tighten to 42 Nm (30
lbf.ft)
6. Clean pump housing and mating face on
intermediate plate with lint free cloth.
7. Lubricate new 'O' ring with transmission fluid
and fit to pump housing.
8. Position pump locating dowel into intermediate
plate.
9. Align pump to dowel and position in
intermediate plate.
10. Fit bolts and tighten in a diagonal sequence to
10 Nm (7 lbf.ft)
11. Position LRT-44-003/1 into pump and check
that the pump rotors turn freely.
12. Fit intermediate plate gasket.
- 24, REPAIRS, Gasket - intermediate plate.
M44 1342
LRT-44-003/1