Page 562 of 1529
TRANSFER BOX - LT230SE
REPAIRS 41-37
5.Remove seal from transfer box.
Refit
1.Clean seal mating faces.
2.Fit new seal using tool LRT-41-012.
CAUTION: Oil seal must be fitted dry.
3.Position drive flange, fit new felt and steel
washers.
4.Position tool LRT-51-003 and tighten new
drive flange nut to 148 Nm (109 lbf.ft). 5.Fit propeller shaft.
+ PROPELLER SHAFTS, REPAIRS,
Propeller shaft - front.
6.Top-up transfer box oil.
+ MAINTENANCE, PROCEDURES,
Transfer box.
Page 564 of 1529
TRANSFER BOX - LT230SE
REPAIRS 41-39
Refit
1.Clean seal mating faces.
2.Fit new seal using tool LRT-41-012.
CAUTION: Oil seal must be fitted dry.
3.Position drive flange, fit new felt and steel
washers.
4.Position tool LRT-51-003 and tighten new
drive flange nut to 148 Nm (109 lbf.ft).
5.Position handbrake drum and tighten screw.
6.Tighten brake shoe adjuster bolt to 25 Nm (18
lbf.ft) then loosen one and a half turns.
7.Check that brake drum is free to rotate.
8.Fit propeller shaft.
+ PROPELLER SHAFTS, REPAIRS,
Propeller shaft - front.
9.Top-up transfer box oil.
+ MAINTENANCE, PROCEDURES,
Transfer box.
Gasket - rear output shaft housing
$% 41.20.55
Remove
1.Drain transfer gearbox oil.
+ MAINTENANCE, PROCEDURES,
Transfer box.
2.Remove rear output shaft seal.
+ TRANSFER BOX - LT230SE,
REPAIRS, Seal - rear output shaft.
3.Mark output shaft housing to main casing for
assembly purposes.
4.Note position of shoulder bolt, remove 6 bolts
securing housing to main casing.
Refit
1.Clean output shaft housing, mating face on
main casing and sealant from bolt threads.
2.Apply sealant, Part No. STC 4600 to mating
flange on output shaft housing.
3.Fit output shaft housing to main casing.
4.Apply sealant, Part No. STC 50552 to output
shaft housing bolt threads.
5.Fit output shaft housing bolts and tighten by
diagonal selection to 45 Nm (33 lbf.ft).
6.Fit rear output shaft seal.
+ TRANSFER BOX - LT230SE,
REPAIRS, Seal - rear output shaft.
7.Fill transfer gearbox with oil.
+ MAINTENANCE, PROCEDURES,
Transfer box.
Page 624 of 1529
AUTOMATIC GEARBOX - ZF4HP22 - 24
REPAIRS 44-27
Gearbox - convertor and transfer
gearbox - Diesel
$% 44.20.04.99
Remove
1.Release fixings and remove battery cover.
2.Disconnect battery earth lead.
3.Raise vehicle on a ramp.
4.Remove starter motor.
+ CHARGING AND STARTING,
REPAIRS, Starter motor - diesel.
5.Remove 2 upper bolts securing gearbox
housing to engine.
6.Remove bolt securing closing plate to gearbox
housing.
7.Remove exhaust front pipe.
+ MANIFOLDS AND EXHAUST
SYSTEMS - Td5, REPAIRS, Pipe - front.
8.Remove 3 nuts securing intermediate silencer
to tail pipe.
9.Release and remove silencer from rubber
mountings. 10.Drain automatic gearbox oil.
+ MAINTENANCE, PROCEDURES,
Automatic gearbox.
11.Drain transfer gearbox oil.
+ MAINTENANCE, PROCEDURES,
Transfer box.
12.Remove front propeller shaft.
+ PROPELLER SHAFTS, REPAIRS,
Propeller shaft - front.
13.Remove rear propeller shaft.
+ PROPELLER SHAFTS, REPAIRS,
Propeller shaft - rear.
14.Remove and discard 3 bolts securing torque
converter to drive plate.
Page 628 of 1529
AUTOMATIC GEARBOX - ZF4HP22 - 24
REPAIRS 44-31
40.Fit suitable strap to retain torque converter.
Refit
1.Clean gearbox to engine mating faces.
2.Remove torque converter retaining strap.
3.With assistance position gearbox to engine.
4.Fit but do not tighten six bolts securing gearbox
housing to engine.
5.Connect multiplug to gearbox and tighten
locking ring.
6.Connect multiplug to inhibitor switch.
7. If fitted: Connect and adjust differential lock
selector cable.
+ TRANSFER BOX - LT230SE,
ADJUSTMENTS, Cable - selector -
differential lock - adjust.
8.Position selector lever to inhibitor switch and
tighten nut to 25 Nm (18 lbf.ft).
9.Position selector cable to gearbox and secure
with 'C' clip.
10.Clean oil pipe unions and fit new 'O' rings.
11.Position and tighten pipe unions to gearbox.
12.Position and tighten oil cooler pipe clamps.
13.Position and tighten oil cooler pipe clips to
engine sump and alternator bracket.
14.Position engine RH and LH rear mountings
and tighten bolts to 85 Nm (63 lbf.ft) and nuts to
85 Nm (63 lbf.ft).
15.Secure gearbox breather pipes to bulkhead
clip.
16. Up to 03 Model Year - If fitted: Connect 2
Lucars to differential lock warning lamp switch
and multiplugs to high/low ratio switch and
neutral sensor.
17. 03 Model Year onwards - If fitted: Connect
differential lock warning lamp switch multiplugs
to main harness.
18.Position cable tie and multiplug to transfer box
bracket.
19.Connect high/low ratio selector cable to
selector lever and secure with clevis pin. 20.Position high/low ratio selector cable to
abutment bracket and secure with 'C' clip.
21. Models fitted with high/low shift interlock
solenoid: Position interlock solenoid harness
to high/low shift cable, fit sleeve around cable
and harness.
22. Models fitted with high/low shift interlock
solenoid: Connect solenoid multiplug to main
harness and secure multiplug to bracket.
23.Position handbrake backplate and tighten bolts
to 75 Nm (55 lbf.ft).
24.Fit hand brake drum and tighten screw.
25.Remove bolts securing tool LRT-99-008A to
gearbox.
26.Rotate engine to align torque converter, fit new
bolts and tighten to 50 Nm (37 lbf.ft).
27.Fit rear propeller shaft.
+ PROPELLER SHAFTS, REPAIRS,
Propeller shaft - rear.
28.Fit front propeller shaft.
+ PROPELLER SHAFTS, REPAIRS,
Propeller shaft - front.
29.Fill transfer gearbox with oil.
+ MAINTENANCE, PROCEDURES,
Transfer box.
30.Fill automatic gearbox with oil.
+ MAINTENANCE, PROCEDURES,
Automatic gearbox.
31.Position intermediate silencer and secure to
mounting rubbers.
32.Clean silencer and tail pipe mating faces.
33.Position new gasket to tail pipe and tighten
nuts to 25 Nm (18 lbf.ft).
34.Fit exhaust front pipe.
+ MANIFOLDS AND EXHAUST
SYSTEMS - Td5, REPAIRS, Pipe - front.
35.Fit bolt securing closing plate to gearbox
housing and tighten to 7 Nm (5.2 lbf.ft).
36.Fit upper bolts securing gearbox housing to
engine and tighten to 50 Nm (37 lbf.ft).
37.Fit starter motor.
+ CHARGING AND STARTING,
REPAIRS, Starter motor - diesel.
38.Tighten remaining gearbox housing to engine
bolts to 50 Nm (37 lbf.ft).
39.Connect battery earth lead.
40.Fit battery cover and secure with fixings.
41.Check and adjust selector cable.
+ AUTOMATIC GEARBOX - ZF4HP22
- 24, ADJUSTMENTS, Cable - selector.
Page 629 of 1529
AUTOMATIC GEARBOX - ZF4HP22 - 24
44-32 REPAIRS
Gearbox - convertor and transfer
gearbox - V8
$% 44.20.04.99
Remove
1.Release fixings and remove battery cover.
2.Disconnect battery earth lead.
3.Raise vehicle on a ramp.
4.Remove 8 bolts securing centre cross member
and remove cross member.
5.Remove exhaust front pipe.
+ MANIFOLDS AND EXHAUST
SYSTEMS - V8, REPAIRS, Front pipe.
6.Remove 3 nuts securing intermediate silencer
to tail pipe.
7.Release and remove silencer from rubber
mountings.
8.Drain automatic gearbox oil.
+ MAINTENANCE, PROCEDURES,
Automatic gearbox.
9.Drain transfer gearbox oil.
+ MAINTENANCE, PROCEDURES,
Transfer box.
10.Remove front propeller shaft
+ PROPELLER SHAFTS, REPAIRS,
Propeller shaft - front.11.Remove rear propeller shaft
+ PROPELLER SHAFTS, REPAIRS,
Propeller shaft - rear.
12.Remove plug from torque converter housing to
access torque converter bolts.
13.Remove and discard 4 bolts securing torque
converter to drive plate.
14.Remove hand brake drum retaining screw and
remove brake drum.
15.Remove 4 bolts from hand brake back plate,
release back plate and tie aside.
Page 633 of 1529
AUTOMATIC GEARBOX - ZF4HP22 - 24
44-36 REPAIRS
21. Models fitted with high/low shift interlock
solenoid: Position interlock solenoid harness
to high/low shift cable, fit sleeve around cable
and harness, secure sleeve.
22. Models fitted with high/low shift interlock
solenoid: Connect solenoid multiplug to main
harness and secure multiplug to bracket.
23.Position hand brake back plate and tighten
bolts to 75 Nm (55 lbf.ft).
24.Fit hand brake drum and tighten screw.
25.Remove bolts securing tool LRT-99-008A to
gearbox.
26.Rotate engine to align torque converter, fit new
bolts and tighten to 50 Nm (37 lbf.ft).
27.Fit access plug to torque converter housing.
28.Fit rear propeller shaft.
+ PROPELLER SHAFTS, REPAIRS,
Propeller shaft - rear.
29.Fit front propeller shaft.
+ PROPELLER SHAFTS, REPAIRS,
Propeller shaft - front.
30.Fill transfer gearbox with oil.
+ MAINTENANCE, PROCEDURES,
Transfer box.
31.Fill automatic gearbox with oil.
+ MAINTENANCE, PROCEDURES,
Automatic gearbox.
32.Position intermediate silencer and secure to
mounting rubbers.
33.Clean silencer and tail pipe mating faces.
34.Position new gasket to tail pipe and tighten nuts
to 40 Nm (30 lbf.ft).
35.Fit exhaust front pipe.
+ MANIFOLDS AND EXHAUST
SYSTEMS - V8, REPAIRS, Front pipe.
36.Position centre cross member, fit bolts and
tighten to 26 Nm (19 lbf.ft).
37.Connect battery earth lead.
38.Fit battery cover and secure fixings.
39.Check and adjust selector cable.
+ AUTOMATIC GEARBOX - ZF4HP22
- 24, ADJUSTMENTS, Cable - selector.
Page 641 of 1529
AUTOMATIC GEARBOX - ZF4HP22 - 24
44-44 REPAIRS
Seal - rear extension housing
$% 44.20.18
Remove
1.Remove transfer box
+ TRANSFER BOX - LT230SE,
REPAIRS, Transfer box - Diesel.
+ TRANSFER BOX - LT230SE,
REPAIRS, Transfer box - V8.
2.Drain automatic gearbox oil.
+ MAINTENANCE, PROCEDURES,
Automatic gearbox.
3.Remove rear extension housing oil seal from
gearbox. Refit
1.Clean oil seal recess in gearbox and running
surface on input shaft.
2.Lubricate oil seal running surface with
transmission oil.
3.Using tool LRT-44-001 fit oil seal to extension
housing.
4.Fit transfer box
+ TRANSFER BOX - LT230SE,
REPAIRS, Transfer box - Diesel.
+ TRANSFER BOX - LT230SE,
REPAIRS, Transfer box - V8.
5.Fill automatic gearbox with oil.
+ MAINTENANCE, PROCEDURES,
Automatic gearbox.
Page 642 of 1529
AUTOMATIC GEARBOX - ZF4HP22 - 24
REPAIRS 44-45
Gasket - rear extension housing.
$% 44.20.19
Remove
1.Drain automatic gearbox oil.
+ MAINTENANCE, PROCEDURES,
Automatic gearbox.
2.Remove transfer gearbox.
+ TRANSFER BOX - LT230SE,
REPAIRS, Transfer box - Diesel.
+ TRANSFER BOX - LT230SE,
REPAIRS, Transfer box - V8.
3.Remove 9 bolts securing rear extension
housing to gearbox case and remove housing.
4.Remove and discard gasket. Reassembly
1.Clean rear extension and mating face.
2.Position new gasket to gearbox case.
3.Position rear extension housing and tighten
bolts to 25 Nm (18 lbf.ft).
4.Fit transfer gearbox.
+ TRANSFER BOX - LT230SE,
REPAIRS, Transfer box - Diesel.
+ TRANSFER BOX - LT230SE,
REPAIRS, Transfer box - V8.
5.Fill automatic gearbox with oil.
+ MAINTENANCE, PROCEDURES,
Automatic gearbox.
