2001 LAND ROVER FREELANDER ECU

DRIVESHAFTS
47-10 REPAIRS
5.Release the CV joint from IRD flange by pulling
on the main casing of the CV joint . If
necessary, position a clamp around the CV
joint main body, release the CV joint by levering
between the clamp and the IRD flange. Support
the front of propeller shaft.
6.Remove 4 nuts and bolts securing propeller
shaft to rear axle flange, release and support
propeller shaft from rear axle flange.
7.Remove 4 bolts securing viscous coupling
support bearings.
CAUTION: Support the weight of viscous
coupling and propeller shaft.
8.With assistance remove complete propeller
shaft assembly.Refit
1.Clean propeller shaft flanges and mating faces.
2.With assistance, fit propeller shaft assembly in
position, support front and rear propeller shafts
at each end.
3.Align viscous coupling support bearings, fit
bolts but do not tighten at this stage.
4.Position propeller shaft to rear axle and align
reference marks.
5.Fit and tighten nuts and bolt securing propeller
shaft to rear axle to 65 Nm (48 lbf.ft).
6.Position propeller shaft to IRD flange, align
flange reference marks.
7.Fit nuts and bolts securing front propeller shaft
to IRD flange and tighten to 40 Nm (30 lbf.ft).
8.Correctly position support bearings at 90° to the
centre line as shown at points 'A' and 'B' ,
tighten rear then front bolts to 28 Nm (21 lbf.ft).
9.Lower wheels.
10.Lower vehicle.

DRIVESHAFTS
REPAIRS 47-11
Propeller shaft - front
$% 47.15.02
Remove
1.With assistance remove complete propeller
shaft assembly.

+ DRIVESHAFTS, REPAIRS, Propeller
shaft assembly.
2.Knock back locktab from bolt securing propeller
shaft to viscous coupling.
3.Loosen bolt securing propeller shaft to viscous
coupling and slide out 'U' washer.
4.To disengage the splines, insert wedge LRT-
51-017 between the bolt head and the universal
joint yoke. Screw the bolt in or out to correctly
position the wedge between the yoke and the
bolt head. Drive the wedge in squarely to
separate the components.
5.Adjust bolt engagement as necessary to
maintain contact between the wedge and the
bolt head.
6.Remove bolt and tab washer, pull propeller
shaft from viscous coupling. Discard tab
washer and bolt if damaged.Refit
1.Clean mating faces and splines on propeller
shaft and viscous coupling.
2.Engage splines between propeller shaft and
viscous coupling shaft assembly and push
home propeller shaft as far as possible.
3.Partially fit bolt and new tab washer, position 'U'
washer between tab washer and spline yoke.
4.Tighten bolt to 65 Nm (48 lbf.ft)to fully seat
splines and secure with tab washer.
5.Fit propeller shaft assembly.

+ DRIVESHAFTS, REPAIRS, Propeller
shaft assembly.

DRIVESHAFTS
47-12 REPAIRS
Propeller shaft - rear
$% 47.15.03
Remove
1.With assistance remove complete propeller
shaft assembly.

+ DRIVESHAFTS, REPAIRS, Propeller
shaft assembly.
2.Knock back locktab from bolt securing propeller
shaft to viscous coupling.
3.Loosen bolt securing propeller shaft to viscous
coupling and slide out 'U' washer.
4.To disengage the splines, insert wedge LRT-
51-017 between the bolt head and the universal
joint yoke. Screw the bolt in or out to correctly
position the wedge between the yoke and the
bolt head. Drive the wedge in squarely to
separate the components.
5.Adjust bolt engagement as necessary to
maintain contact between the wedge and the
bolt head.
6.Remove bolt and tab washer, pull propeller
shaft from viscous coupling. Discard tab
washer and bolt if damaged.Refit
1.Clean mating faces and splines on propeller
shaft and viscous coupling.
2.Engage splines between propeller shaft and
viscous coupling shaft assembly and push
home propeller shaft as far as possible.
3.Partially fit bolt and new tab washer, position 'U'
washer between tab washer and spline yoke.
4.Tighten bolt to 65 Nm (48 lbf.ft) to fully seat
splines and secure with tab washer.
5.Fit propeller shaft assembly.

+ DRIVESHAFTS, REPAIRS, Propeller
shaft assembly.

DRIVESHAFTS
47-14 REPAIRS
Gaiter - sliding joint - front propeller
shaft
$% 47.15.15
Remove
1.Remove front propeller shaft.

+ DRIVESHAFTS, REPAIRS, Propeller
shaft - front.
2.Hold joint in vice and carefully release gaiter
can from joint body.
3.Remove joint body and discard seal.4.With stub of shaft held in vice, remove circlip
securing inner part of joint.
5.Remove inner part of joint from shaft.
6.Remove clip, remove and discard gaiter.

DRIVESHAFTS
REPAIRS 47-15
Refit
1.Clean grease from joint body and shaft.
2.Fit new clip and gaiter to shaft. Do not secure
clip.
3.With shaft stub held in vice, fit inner part of joint
to shaft and fit circlip.
4.Add supplied grease to joint body.
5.Smear grease to recess in joint body and fit
new seal ensuring bolt holes are aligned.
6.Fit shaft to joint body, align gaiter can bolt holes
and fit 6 nuts and bolts to seal joint.
7.Crimp gaiter can at three points as shown to
secure to body.
8.Raise edge of gaiter and plunge joint to expel
air.
9.Tighten clip to secure gaiter and remove nuts
and bolts from joint body.
10.Fit front propeller shaft.

+ DRIVESHAFTS, REPAIRS, Propeller
shaft - front.
Viscous coupling assembly
$% 47.20.01
Remove
1.Remove front propeller shaft.

+ DRIVESHAFTS, REPAIRS, Propeller
shaft - front.
2.Remove rear propeller shaft.

+ DRIVESHAFTS, REPAIRS, Propeller
shaft - rear.
CAUTION: When removing and refitting any
components to viscous unit, full support
must be given using the flange adjacent to
the splines. Under no circumstances should
any load be applied through the viscous
unit bearings.
3.Note the fitted position of the support bearing
on the viscous coupling.
4.Position press bars to support bearing as
shown, taking care that the press bars are not
positioned on the steel flinger.
5.With assistance, position viscous coupling
assembly onto press bed.

REAR AXLE & FINAL DRIVE
REPAIRS 51-1
REAR AXLE & FINA L D RIVE REPAIRS
Differential assembly
$% 51.15.01
Remove
1.Remove both drive shafts.

+ DRIVESHAFTS, REPAIRS, Shaft
with both joints - LH.

+ DRIVESHAFTS, REPAIRS, Shaft
with both joints - RH.
2.Reference mark rear propeller shaft for
reassembly.
3.Position container to catch oil spillage
4.Remove 4 nuts and bolts securing propeller
shaft to differential. Release propeller shaft and
tie aside.
5.Support weight of differential assembly on a
jack.
6.Remove 2 bolts securing differential to front
mounting.7.Depress red locking collar and disconnect
breather pipe from differential casing.
8.Remove 4 bolts securing differential assembly
to rear mountings.
9.With assistance, rotate differential assembly
through 90° and remove from subframe.

REAR AXLE & FINAL DRIVE
51-2 REPAIRS
Refit
1.With assistance position differential assembly
to subframe and locate in mountings, fit bolts
but do not tighten at this stage.
2.Position centralising jig LRT-51-013 to align
differential assembly.
3.Tighten forward bolts to 65 Nm (48 lbf.ft).
4.Tighten rearward bolts to 65 Nm (48 lbf.ft).
5.Remove LRT-51-013.
6.Connect breather pipe.
7.Position propeller shaft to rear axle and align
reference marks.
8.Fit and tighten nuts and bolt securing propeller
shaft to rear axle to 65 Nm (48 lbf.ft).
9.Fit drive shafts.

+ DRIVESHAFTS, REPAIRS, Shaft
with both joints - LH.

+ DRIVESHAFTS, REPAIRS, Shaft
with both joints - RH.
10.Check differential oil level.

+ MAINTENANCE, MAINTENANCE,
Rear Axle.
Cover - rear - differential
$% 51.15.04
Remove
1.Raise rear of vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
2.Position container to catch oil spillage.
3.Remove oil level plug.
4.Remove 10 bolts securing rear cover to
differential casing.
5.Remove rear cover.
Refit
1.Clean rear cover, mating face on differential
and sealant from bolts and bolt threads.
2.Apply sealant, Part No. STC 3811 to casing
and fit rear cover.
3.Apply sealant, Part No. STC 50552 to threads
of rear cover bolts.
4.Fit rear cover bolts bolts and tighten by
diagonal selection to 25 Nm (18 lbf.ft).
5.Fill differential with oil.

+ MAINTENANCE, MAINTENANCE,
Rear Axle.
6.Fit level plug and tighten to 27 Nm (20 lbf.ft).
7.Remove stands and lower vehicle.

REAR AXLE & FINAL DRIVE
REPAIRS 51-3
Bush - differential mounting - front
$% 51.15.43
Remove
1.Remove LH mounting.

+ REAR AXLE & FINAL DRIVE,
REPAIRS, Bush - differential mounting -
rear.
2.Remove 2 bolts securing RH mounting to
differential.
3.Remove 2 bolts securing front mounting to
differential.
4.Remove bolt securing front mounting
subframe.
5.Ease differential away from front mounting and
remove front mounting.Refit
1.Ease differential away from front mounting and
fit front mounting.
2.Ensure differential is correctly located in LRT-
51-013.
3.Fit bolt securing mounting to subframe and
tighten to 120 Nm (89 lbf.ft).
4.Fit bolts securing front mounting to differential
and tighten to 65 Nm (48 lbf.ft).
5.Tighten RH mounting bolts to 65 Nm (48 lbf.ft).
6.Fit LH mounting.

+ REAR AXLE & FINAL DRIVE,
REPAIRS, Bush - differential mounting -
rear.