Page 404 of 1007

INTERMEDIATE REDUCTION DRIVE
ADJUSTMENTS 41-1
INTERMEDIATE RE DUCTION DRIVE ADJUST ME NTS
Intermediate reduction drive (IRD) fluid -
drain & refill - Non NAS
$% 41.25.06
Drain
1.Remove underbelly panel.
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
2.Place container beneath IRD unit.
WARNING: Observe due care when draining
gearbox fluid as the fluid can be very hot.
3.Clean area around filler/level and drain plugs.
4.Remove filler/drain plugs and discard sealing
washers. Allow fluid to drain.
NOTE: The fluid should be drained with the
transmission at normal operating temperature.
5.Fit new sealing washer and tighten drain plug to
35 Nm (26 lbf.ft).Refill
1.Fill with correct fluid until it just runs from filler/
level hole. Allow sufficient time for fluid to flow
and reach a common level in unit.
+ CAPACITIES, FLUIDS,
LUBRICANTS AND SEALANTS,
Lubrication.
2.Fit new sealing washer and tighten filler/level
plug to 35 Nm (26 lbf.ft).
3.Fit underbelly panel.
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
Page 405 of 1007

INTERMEDIATE REDUCTION DRIVE
41-2 ADJUSTMENTS
Intermediate reduction drive (IRD)
lubrication system - drain & refill - NAS
$% 41.25.06
Drain
1.Remove underbelly panel
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
2.Place container beneath IRD unit.
WARNING: Observe due care when draining
gearbox fluid as the fluid can be very hot.
3.Clean area around filler/level and drain plugs.
4.Using LRT-41-021 remove filler plug and
discard sealing washer.5.Remove drain plug, discard sealing washer and
allow oil to drain.
NOTE: The fluid should be drained with the
transmission at normal operating temperature.
6.Fit new sealing washer and tighten drain plug to
35 Nm (26 lbf.ft).
Refill
1.Fill with fluid until it just runs from filler/level
hole. Allow sufficient time for fluid to flow and
reach a common level in unit.
+ CAPACITIES, FLUIDS,
LUBRICANTS AND SEALANTS,
Lubrication.
2.Fit new sealing washer and tighten filler/level
plug to 35 Nm (26 lbf.ft).
3.Fit underbelly panel
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
M417853
LRT-41-021
M41 7687
Page 406 of 1007

INTERMEDIATE REDUCTION DRIVE
REPAIRS 41-3
REPAIRS
Intermediate reduction drive (IRD) unit -
Td4
$% 41.25.01.99
Remove
1.Disconnect battery earth lead.
2.Raise front of vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
3.Remove rear beam.
+ FRONT SUSPENSION, REPAIRS,
Rear beam.
4.Remove exhaust front pipe.
+ MANIFOLDS & EXHAUST SYSTEMS
- Td4, REPAIRS, Exhaust pipe - front.
5.Drain fluid from IRD.
+ INTERMEDIATE REDUCTION
DRIVE, ADJUSTMENTS, Intermediate
reduction drive (IRD) fluid - drain & refill -
Non NAS.
6.Drain gearbox fluid.
+ MANUAL GEARBOX - GETRAG,
ADJUSTMENTS, Gearbox oil - drain and
refill.
+ AUTOMATIC GEARBOX - JATCO,
ADJUSTMENTS, Gearbox fluid - drain &
refill.
7.Remove 3 bolts securing RH splash shield to
body and remove shield.8.Secure LRT-54-026 to drive shaft inboard joint.
Using a suitable lever, release drive shaft from
IRD.
9.With assistance, pull hub outwards and release
drive shaft from IRD.
10.Remove and discard drive shaft circlip.
11.Reference mark front propeller shaft for
reassembly.
12.Raise one rear wheel for rotation of propeller
shaft to access bolts.
Page 428 of 1007

INTERMEDIATE REDUCTION DRIVE
REPAIRS 41-25
Seal - driveshaft - RH
$% 41.29.09
Remove
1.Remove RH drive shaft.
+ DRIVESHAFTS, REPAIRS, Shaft
with both joints - RH.
2.Carefully remove and discard oil seal, take care
not to damage oil seal recess.
Refit
1.Clean oil seal recess.
2.Locate seal on tool LRT-37-031 and replacer
LRT-37-027 with sealing lip facing towards
housing.
3.Carefully drift oil seal into housing until fully
seated in recess.
4.Fit RH drive shaft.
+ DRIVESHAFTS, REPAIRS, Shaft
with both joints - RH.
Seal - pinion gear housing - Td4
$% 41.29.11
Remove
1.Raise front of vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
2.Remove underbelly panel.
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
3.Drain fluid from IRD.
+ INTERMEDIATE REDUCTION
DRIVE, ADJUSTMENTS, Intermediate
reduction drive (IRD) fluid - drain & refill -
Non NAS.
4.Raise one rear wheel for rotation of propeller
shaft to access bolts.
5.Reference mark front propeller shaft for
reassembly.
6.Remove 6 nuts and bolts securing propeller
shaft to IRD drive flange.
7.Release propeller shaft from IRD drive flange
and tie shaft aside.
CAUTION: Care must be taken to support
the Tripode joint when removed from the
IRD unit. To avoid damage to gaiter or steel
can, the joint should not be allowed to fully
extend or be dropped.
Page 431 of 1007

INTERMEDIATE REDUCTION DRIVE
41-28 REPAIRS
Seal - pinion gear housing - KV6 - Non
NAS
$% 41.29.11
Remove
1.Raise front of vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
2.Remove underbelly panel.
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
3.Drain fluid from IRD.
+ INTERMEDIATE REDUCTION
DRIVE, ADJUSTMENTS, Intermediate
reduction drive (IRD) fluid - drain & refill -
Non NAS.
4.Raise one rear wheel for rotation of propeller
shaft to access bolts.
5.Reference mark front propeller shaft for
reassembly.
6.Remove 6 nuts and bolts securing propeller
shaft to IRD drive flange.
7.Release propeller shaft from IRD drive flange
and tie shaft aside.
CAUTION: Care must be taken to support
the Tripode joint when removed from the
IRD unit. To avoid damage to gaiter or steel
can, the joint should not be allowed to fully
extend or be dropped.8.Remove nut securing exhaust heat shield to
mounting bracket.
9.Remove 2 nuts securing heat shield to IRD
pinion housing.
10.Remove heat shield.
11.Remove nut securing manifold heat shield to
IRD unit.
12.Remove nut securing heat shield to IRD pinion
housing.
13.Remove 2 bolts securing heat shield and
remove heat shield.
Page 433 of 1007

INTERMEDIATE REDUCTION DRIVE
41-30 REPAIRS
Seal - pinion gear housing - KV6 - NAS
$% 41.29.11
Remove
1.Raise front of vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
2.Remove underbelly panel.
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
3.Remove front exhaust pipe.
+ MANIFOLDS & EXHAUST SYSTEMS
- K SERIES KV6, REPAIRS, Front pipe - NAS.
4.Drain fluid from IRD.
+ INTERMEDIATE REDUCTION
DRIVE, ADJUSTMENTS, Intermediate
reduction drive (IRD) lubrication system -
drain & refill - NAS.
5.Raise one rear wheel for rotation of propeller
shaft to access bolts.
6.Reference mark front propeller shaft for
reassembly.
7.Remove 6 nuts and bolts securing propeller
shaft to IRD drive flange.
8.Release propeller shaft from IRD drive flange
and tie shaft aside.
CAUTION: Care must be taken to support
the Tripode joint when removed from the
IRD unit. To avoid damage to gaiter or steel
can, the joint should not be allowed to fully
extend or be dropped.
9.Remove 2 nuts from pinion housing securing
front exhaust pipe bracket, remove bracket.
10.Remove nut securing heat shield to IRD unit,
remove shield.11.Remove 2 remaining nuts securing pinion
housing.
12.Remove pinion housing.
13.Remove and discard 'O' ring.
14.Remove and retain spacing washer.
Page 437 of 1007

AUTOMATIC GEARBOX - JATCO
44-2 ADJUSTMENTS
Gearbox fluid - drain & refill
$% 44.24.02
Drain
1.Position vehicle on ramp.
WARNING: Observe due care when draining
gearbox fluid as the fluid can be very hot.
2.Apply handbrake and position chocks under
front and rear wheels.
3.Remove underbelly panel.
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
4.Position container under gearbox.
NOTE: The fluid should be drained with the
transmission at normal operating temperature.
5.Clean area around drain plug.
6.Remove drain plug and discard sealing washer.
7.Allow fluid to drain.
8.Clean drain plug and fit new sealing washer.
9.Fit drain plug and tighten to 45 Nm (33 lbf.ft).Refill
1.Clean area around filler plug.
2.Remove filler plug.
3.Add 3.5 to 4 litres of the correct fluid through
gearbox filler.
+ CAPACITIES, FLUIDS,
LUBRICANTS AND SEALANTS,
Lubrication.
4.Clean and fit filler plug.
5.Check and top-up fluid level.
+ MAINTENANCE, MAINTENANCE,
Automatic Gearbox – JATCO.
6.Fit underbelly panel.
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
M44 1641
M44 1642
Page 440 of 1007

AUTOMATIC GEARBOX - JATCO
REPAIRS 44-5
REPAIRS
Selector housing
$% 44.15.04
Remove
1.Raise front of vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
2.Remove front console.
+ INTERIOR TRIM COMPONENTS,
REPAIRS, Console - front - up to 04MY.
3.Release inner cable from selector lever.
4.Remove 'C' clip securing outer cable to selector
housing.
5.If fitted, release mirror fold ECU and place
aside.
6.Disconnect shift interlock solenoid connector.
7.Disconnect multiplug from sport/manual switch.
8.If fitted, remove bolt and disconnect cable from
key interlock mechanism.9.Remove 6 nuts securing selector housing.
10.Remove selector housing.
11.Remove screw and remove mirror fold ECU
housing.
Refit
1.Position mirror fold ECU housing and secure
with screw.
2.Fit selector housing, fit nuts and tighten to 10
Nm (7.5 lbf.ft).
3.Connect key interlock mechanism inner cable.
Locate outer cable, fit clamp and clamp bolt but
do not tighten clamp bolt at this stage.
4.Connect multiplug to sport/manual switch.
5.Connect shift interlock solenoid connector.
6.Secure inner cable to selector lever.
7.Secure outer cable to selector housing with 'C'
clip.
8.Check key interlock cable adjustment.
+ STEERING, ADJUSTMENTS, Cable
- key interlock - adjust.
9.Fit front console.
+ INTERIOR TRIM COMPONENTS,
REPAIRS, Console - front - up to 04MY.
10.Remove stand(s) and lower vehicle.