LT230 Transfer Box: Differential Lock Warning Lamp Switch - Adjustment
TRANSFER BOX
48
OVERHAUL
Neutral warning lamp switch - if fitted
1. Apply Hylosil PL32 sealant to threads of
switch.
2. Fit washer, fit and tighten switch to 25 Nm (18
lbf.ft).
Differential lock warning lamp switch - adjust
NOTE: This procedure is only necessary
for switches fitted with a locknut.
1. Move differential lock selector fork to
differential locked position.
2. Connect a 12V test lamp and battery to
differential lock switch.
3. Screw switch in until test lamp is illuminated
then screw switch in a further 1/2 turn; tighten
locknut.
4. Disengage differential lock, check that test
lamp is extinguished.
5. Remove test lamp.
6. Up to serial no. 288709E: Apply grease to a
new gasket and fit to differential lock side
cover.
7. From serial no. 288709E: Apply sealant, Part
No. STC 3254 to mating face of differential lock
side cover.
8. Fit side cover.
9. Apply Loctite 290 to threads of side cover
bolts, fit bolts and tighten to 25 Nm (18 lbf.ft).