
INTERMEDIATE REDUCTION DRIVE
41-6 REPAIRS
Refit
1.Clean mating faces of IRD and gearbox.
2.Lubricate and fit new 'O' ring
3.With assistance, fit IRD.
4.Fit bolts securing IRD to gearbox and tighten
sufficiently only to pull mating faces of IRD and
gearbox together at this stage.
5.Fit IRD support brackets, tighten sufficiently to
pull mating faces together.
6.Final tighten bolts securing IRD to gearbox to
90 Nm (66 lbf.ft).
7.Final tighten bolts securing IRD support
brackets in the following sequence:
lM8 bolts securing support brackets to IRD
37 Nm (22 lbf.ft)
lM10 bolts securing support brackets to IRD
50 Nm (22 lbf.ft)
l3 bolts securing support bracket to cylinder
block 25 Nm (18 lbf.ft)
l3 bolts securing support bracket to sump at
45 Nm (33 lbf.ft).
8.Position lower engine steady, 'TOP' mark
uppermost. Fit bolt but do not tighten at this
stage.
9.Connect coolant hoses and secure with clips.
10.Connect breather hose to IRD housing.
11.Clean propeller shaft flange and mating face.
12.Fit propeller shaft to IRD flange and align
marks. Tighten nuts and bolts to 40 Nm (30
lbf.ft).
13.Inspect drive shaft oil seal, renew if worn or
damaged.14.Clean drive shaft and flange splines.
15.Fit new circlip to drive shaft.
16.With assistance, pull hub outwards, align drive
shaft and fit to IRD taking care not to damage
oil seal.
17.Fit splash shield and secure with bolts.
18.Fit exhaust front pipe.
+ MANIFOLDS & EXHAUST SYSTEMS
- Td4, REPAIRS, Exhaust pipe - front.
19.Fit rear beam.
+ FRONT SUSPENSION, REPAIRS,
Rear beam.
20.Final tighten bolt securing lower engine steady
to IRD support bracket to 100 Nm (74 lbf.ft).
21.Remove stand(s) and lower vehicle.
22.Fill IRD to correct level with fluid.
+ INTERMEDIATE REDUCTION
DRIVE, ADJUSTMENTS, Intermediate
reduction drive (IRD) fluid - drain & refill -
Non NAS.
23.Fill gearbox with fluid.
+ MANUAL GEARBOX - GETRAG,
ADJUSTMENTS, Gearbox oil - drain and
refill.
+ AUTOMATIC GEARBOX - JATCO,
ADJUSTMENTS, Gearbox fluid - drain &
refill.
24.Connect battery earth lead.
25.Refill cooling system.
+ COOLING SYSTEM - Td4,
ADJUSTMENTS, Coolant - drain and refill.

INTERMEDIATE REDUCTION DRIVE
REPAIRS 41-9
24.Remove 3 bolts securing IRD support bracket
to sump and remove bracket.
25.Remove 4 bolts securing IRD.
26.With assistance, release IRD from gearbox and
remove.
27.Remove and discard 'O' ring from IRD.
Refit
1.Clean mating faces of IRD and gearbox.
2.Lubricate and fit new 'O' ring
3.With assistance, fit IRD.
4.Fit bolts securing IRD to gearbox and tighten
sufficiently only to pull mating faces of IRD and
gearbox together at this stage.
5.Fit IRD support bracket and tighten bolts
sufficiently only to pull mating faces together.
6.Final tighten bolts securing IRD to gearbox to
90 Nm (66 lbf.ft).
7.Final tighten bolts securing IRD support bracket
in following sequence:
l5 bolts securing IRD support bracket to IRD
50 Nm (37 lbf.ft)
l1 bolt securing support bracket to cylinder
block to 45 Nm (33 lbf.ft)
l3 bolts securing support bracket to sump 88
Nm (65 lbf.ft).8.Position engine lower steady bracket to sump,
fit and tighten bolts to 100 Nm (74 lbf.ft).
9.Fit engine lower steady, fit bolt securing steady
to gearbox bracket but do not tighten at this
stage.
10.Connect coolant hoses and secure with clips.
11.Connect breather hose to IRD housing.
12.Fit mass damper to pinion housing, fit nuts and
tighten to 25 Nm (18 lbf.ft).
13.Clean propeller shaft flange and mating face.
14.Fit propeller shaft to IRD flange and align
marks. Tighten nuts and bolts to 40 Nm (30
lbf.ft).
15.Inspect drive shaft oil seal, renew if worn or
damaged.
16.Clean drive shaft and flange splines.
17.Fit new circlip to drive shaft.
18.With assistance, pull hub outwards, align drive
shaft and fit to IRD taking care not to damage
oil seal.
CAUTION: Pull the drive shaft to ensure the
circlip is fully engaged and retains the shaft.
19.Fit splash shield and secure with bolts.
20.Fit exhaust front pipe.
+ MANIFOLDS & EXHAUST SYSTEMS
- K SERIES 1.8, REPAIRS, Exhaust pipe -
front.
21.Fit rear beam.
+ FRONT SUSPENSION, REPAIRS,
Rear beam.
22.Final tighten bolt securing lower engine steady
to sump bracket to 80 Nm (59 lbf.ft).
23.Fill IRD to correct level with fluid.
+ INTERMEDIATE REDUCTION
DRIVE, ADJUSTMENTS, Intermediate
reduction drive (IRD) fluid - drain & refill -
Non NAS.
24.Refill gearbox with oil.
+ MANUAL GEARBOX - PG1,
ADJUSTMENTS, Gearbox oil - drain and
refill.
25.Connect battery earth lead.
26.Refill cooling system.
+ COOLING SYSTEM - K SERIES 1.8,
ADJUSTMENTS, Coolant - refill system.
M12 7167
M41 7698

INTERMEDIATE REDUCTION DRIVE
REPAIRS 41-13
Refit
1.Clean mating faces of IRD and gearbox.
2.Lubricate and fit new 'O' ring
3.With assistance, fit IRD.
4.Fit bolts securing IRD to gearbox and tighten
sufficiently only to pull mating faces of IRD and
gearbox together at this stage.
5.Fit IRD support bracket and tighten bolts
sufficiently only to pull mating faces together.
6.Final tighten bolts securing IRD to gearbox to
90 Nm (66 lbf.ft).
7.Final tighten bolts securing IRD support
bracket in following sequence:
l5 bolts securing support bracket to IRD 50
Nm (37 lbf.ft)
l2 bolts securing support bracket to engine
front mounting bracket 50 Nm (37 lbf.ft)
l3 bolts securing support bracket to sump 88
Nm (65 lbf.ft).
8.Position lower engine steady, 'TOP' mark
uppermost. Fit bolt but do not tighten at this
stage.
9.Connect coolant hoses and secure with clips.
10.Connect breather hose to IRD housing.
11.Fit manifold heat shield and fit nut securing
heat shield to pinion housing finger tight.
12.Fit bolts securing manifold heat shield to IRD
support bracket and tighten to 9 Nm (7 lbf.ft).
13.Fit nut securing heat shield to IRD and tighten
to 45 Nm (33 lbf.ft).
14.Final tighten nut securing manifold heat shield
to IRD pinion housing to 25 Nm (18 lbf.ft).
15.Clean propeller shaft flange and mating face.
16.Fit propeller shaft to IRD flange and align
marks. Tighten nuts and bolts to 40 Nm (30
lbf.ft).
17.Inspect drive shaft oil seal, renew if worn or
damaged.
18.Clean drive shaft and flange splines.
19.Fit new circlip to drive shaft.
20.With assistance, pull hub outwards, align drive
shaft and fit to IRD taking care not to damage
oil seal.
CAUTION: Pull the drive shaft to ensure the
circlip is fully engaged and retains the shaft.21.Fit splash shield and secure with bolts.
22.Fit exhaust front pipe.
+ MANIFOLDS & EXHAUST SYSTEMS
- K SERIES KV6, REPAIRS, Front pipe - Non
NAS.
23.Fit rear beam.
+ FRONT SUSPENSION, REPAIRS,
Rear beam.
24.Final tighten bolt securing lower engine steady
to IRD support bracket to 100 Nm (74 lbf.ft).
25.Fill IRD to correct level with fluid.
+ INTERMEDIATE REDUCTION
DRIVE, ADJUSTMENTS, Intermediate
reduction drive (IRD) fluid - drain & refill -
Non NAS.
+ INTERMEDIATE REDUCTION
DRIVE, ADJUSTMENTS, Intermediate
reduction drive (IRD) lubrication system -
drain & refill - NAS.
26. NAS models: Fit RH catalytic converter.
+ EMISSION CONTROL, REPAIRS,
Catalytic converter - RH - KV6 - NAS.
27. NAS models: Fit LH exhaust manifold gasket.
+ MANIFOLDS & EXHAUST SYSTEMS
- K SERIES KV6, REPAIRS, Gasket(s) -
exhaust manifold - LH - NAS.
28.Fill gearbox with fluid.
+ AUTOMATIC GEARBOX - JATCO,
ADJUSTMENTS, Gearbox fluid - drain &
refill.
29.Connect battery earth lead.
30.Refill cooling system.
+ COOLING SYSTEM - K SERIES KV6,
ADJUSTMENTS, Coolant - drain and refill.

INTERMEDIATE REDUCTION DRIVE
41-18 REPAIRS
Gasket - end cover - IRD housing - K1.8
$% 41.27.05
Remove
1.Drain fluid from IRD.
+ INTERMEDIATE REDUCTION
DRIVE, ADJUSTMENTS, Intermediate
reduction drive (IRD) fluid - drain & refill -
Non NAS.
2.Remove drive shaft RH seal.
+ INTERMEDIATE REDUCTION
DRIVE, REPAIRS, Seal - driveshaft - RH.
3.Remove bolt securing engine lower steady to
beam.
4.Remove bolt securing engine lower steady to
bracket on sump.
5.Remove engine lower steady.
6.Remove 3 bolts securing lower engine steady
bracket to sump and remove bracket.7.Remove upper bolt securing IRD support
bracket to cylinder block.
8.Remove 5 bolts securing support bracket to
IRD.
9.Remove 3 bolts securing IRD support bracket
to sump and remove bracket.
10.Remove 8 bolts securing end cover to main
case of IRD.
11.Remove end cover.
12.Remove bolt securing engine lower steady to
bracket on sump.
M12 7144
M12 7165
M12 7166

FRONT SUSPENSION
60-2 REPAIRS
Ball joint link - anti roll bar
$% 60.10.04
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 road wheel.
3.Remove nut securing anti-roll bar link to
damper.
CAUTION: Use a spanner and an Allen key
to prevent ball joint rotating when undoing
link.
4.Discard nut.
5.Use an open ended spanner on the flats
provided to prevent ball stud from turning.
Remove nut securing anti-roll bar link to anti-
roll bar.
6.Discard nut.
7.Noting the fitted position, remove anti-roll bar
link.
Refit
1.Clean anti-roll bar link tapers and mating faces.
2.Position anti-roll bar link to anti-roll bar, fit new
nut and tighten to 55 Nm (41 lbf.ft).
3.Align anti-roll bar link to damper, fit new nut and
tighten to 45 Nm (33 lbf.ft).
4.Ensure correct orientation of anti-roll bar links.
5.Fit road wheel(s) and tighten nuts to 115 Nm
(85 lbf.ft).
6.Remove stand and lower vehicle.
Mounting rubbers - anti roll bar - set
$% 60.10.05
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 4 bolts securing anti-roll bar saddle
clamps to rear beam and collect saddle clamps.
3.Remove anti-roll bar rubbers.
Refit
1.Clean anti-roll bar, saddle clamps and mating
faces.
2.Fit anti-roll bar rubbers.
3.Fit saddle clamps, fit bolts and tighten to 23 Nm
(17 lbf.ft).
4.Remove stands and lower vehicle.

FRONT SUSPENSION
REPAIRS 60-13
Rear beam
$% 60.35.23
Remove
1.Remove underbelly panel.
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
2.Remove bolt securing engine lower steady to
beam.
3.Remove 4 bolts securing anti-roll bar saddle
clamps to beam.
4.Support anti-roll bar.5.Loosen nuts securing lower arm rear
mountings.
6.Remove 2 bolts securing each lower arm rear
bush housing.
7.Remove lower arm pivot bush bolts.
8.Release lower arms from beam.
9.Support beam and remove 2 remaining bolts
securing beam.
10.Lower and remove beam.

FRONT SUSPENSION
60-14 REPAIRS
Refit
1.Position and align beam, fit new bolts securing
beam to body but do not fully tighten at this
stage.
2.Locate lower arm bushes, fit but do not fully
tighten bolts.
CAUTION: Nuts and bolts must be tightened
with weight of vehicle on suspension.
3.Clean bush housing and mating faces on
beam.
4.Align bush housings ensuring roll pin is
correctly located. Fit bolts and tighten to 105
Nm (77 lbf.ft).
5.Tighten bolts securing beam to body to 190 Nm
(140 lbf.ft).
6.Fit saddle clamp bolts and tighten to 23 Nm (17
lbf.ft).
7.Align engine lower steady, fit bolt and tighten to
100 Nm (74 lbf.ft).
8.Lower vehicle.
9.Tighten lower arm front bush bolts to 190 Nm
(140 lbf.ft).
10.Tighten lower arm rear bush nuts to 140 Nm
103 lbf.ft).
11.Fit underbelly panel.
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
12.Check and if necessary adjust wheel
alignment.

FRONT SUSPENSION
REPAIRS 60-15
Bush - lower arm - front
$% 60.35.24
Remove
1.Remove underbelly panel.
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
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 2 bolts securing rear bush housing to
rear beam.
4.Release rear bush housing from body dowel.
5.Remove bolt securing lower arm front
mounting.
6.Release lower arm front mounting from rear
beam.
7.Using LRT-60-008 and adaptors remove lower
arm bush.Refit
1.Ensure bush bore in hub is clean.
2.Using LRT-60-008 fit new bush into lower arm.
3.Align lower arm to rear beam, fit bolt but do not
tighten at this stage.
4.Align rear bush housing to body dowel, fit bolts
but do not tighten at this stage.
5.Tighten rear bush housing bolts to 105 Nm (77
lbf.ft).
CAUTION: Nuts and bolts must be tightened
with the weight of the vehicle on the
suspension.
6.Tighten lower arm front bush bolts to 190 Nm
(140 lbf.ft).
7.Fit underbelly panel.
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
8.Remove stands and lower vehicle.
9.Check and, if necessary, adjust wheel
alignment.
+ STEERING, ADJUSTMENTS, Front
wheel alignment - check & adjust.