Range Rover Classic
ZF
23
REPAIR
9. Remove six bolts and remove bell housing from
intermediate plate assembly.
10. Remove four screw plugs and seal rings from
intermediate plate, discard seal rings.
11. Remove oil cooler pipe adaptors, fit them into
new intermediate plate.
12. Fit plugs and new seal rings into new
intermediate plate.
13. Fit intermediate plate assembly onto bell
housing.
14. Secure with six hexagonal bolts (outer ring
pattern). Tighten to
46 Nm.
15. Place intermediate plate and bell housing
assembly on bench, front face up.
16. Fit ’O’ ring onto circumference of pump housing.
17. Align dowel with hole in intermediate plate, press
pump housing home.
18. Secure pump housing to intermediate plate,
tighten eight bolts to
10Nm.
19. Place bell housing and intermediate plate
assembly on bench. Using oil pump rotation
sleeve LST111, check that pump gears rotate
freely.
20. Before replacing intermediate plate and bell
housing assembly check that thrust washer and
axial cage are seated on ’A’ clutch housing.
21. Place gasket and disc washer onto bell housing
and intermediate plate assembly using
Petroleum Jelly.
22. Fit bell housing and intermediate plate assembly
onto gearcase, tighten twelve bolts to
46 Nm.
23. Place end-float gauge LST111 on pump housing
and check that axial play is between 0,2-0,4 mm.
Renew existing washer, at rear of intermediate
plate, to give required end-float.
24. Refit torque converter into housing using torque
converter handles 18G1501. Check dimension
from converter fixing boss to converter housing
face is 50 mm. This shows converter is properly
seated in housing.
25. Refit gearbox/transfer box assembly.
See ZF
Auto with Borg Warner Transfer Gearbox