Discovery II
AUTOMATIC GEARBOX - ZF4HP22 - 24
44-34
REPAIRS
25. Position gearbox support jack and secure tool
LRT-99-008A to support plate on jack.
26. Position a second support jack under engine
using a block between engine sump and jack to
prevent damage to sump.
27. Remove 4 bolts and nut, remove engine LH
rear mounting.
28. Remove 4 bolts and nut, remove engine RH
rear mounting.
29. Remove bolt securing gearbox oil cooler pipe
clips to engine.
30. Remove bolt and 2 nuts securing clamps to oil
cooler pipes and remove clamps.
31. Loosen gearbox oil cooler pipe unions, release
pipes from gearbox and discard 'O' rings.
CAUTION: Always fit plugs to open
connections to prevent contamination.