Discovery II
TRANSFER BOX - LT230SE
41-62
OVERHAUL
64. 03 Model Year onwards - differential lock
fitted: Fit differential lock detent plug and
tighten until head of plug is level with face of
output shaft housing.
65. 03 Model Year onwards - differential lock
fitted: Using a straight edge, check that head
of plug is correctly positioned, screw plug in or
out as necessary.
66. 03 Model Year onwards - differential lock
fitted: Lubricate and fit new 'O' rings to
differential lock selector housing.
67. 03 Model Year onwards - differential lock
fitted: Fit selector housing, ensure selector
finger is located in shaft recess.
68. 03 Model Year onwards: Position cable
bracket to selector housing.
69. Apply sealant, Part No. STC 50552 to threads
of selector housing bolts, fit bolts and tighten to
25 Nm (18 lbf.ft).
70. Up to 03 Model Year - differential lock fitted:
Fit nut to differential lock warning lamp switch
with counterbore positioned towards switch
head. The nut acts as a spacer to ensure
that switch setting is correct. Always
ensure that nut is fully tightened to switch
head (no gap).
71. Apply sealant, Part No. STC 50552 to threads
of differential warning lamp switch.
72. Position switch into front output housing until
nut bottoms out on housing; tighten nut to 11
Nm (8 lbf.ft)
73. 03 Model Year onwards - differential lock
fitted: Fit new aluminium sealing washers to
differential lock warning lamp switches.
CAUTION: Ensure that replacement
washers are the same thickness as the
originals.
74. 03 Model Year onwards - differential lock
fitted: Apply sealant, Part No. STC 50552 to
threads of switches.
75. 03 Model Year onwards - differential lock
fitted: Fit switches and tighten to 25 Nm (18
lbf.ft).
76. Fit output flange, new felt washer, steel washer
and new retaining nut.
M41 7886
