Freelander Service Procedures
INTERMEDIATE REDUCTION DRIVE
REPAIRS
41-19
Refit
1. Clean remains of old sealant from mating faces
of end cover and IRD main case.
2. Apply a narrow bead of sealant, Part No. STC
4600to mating face of end cover.
3. Fit end cover to IRD and tighten bolts
progressively to 30 Nm (22 lbf.ft).
4. Fit IRD support bracket and tighten bolts
sufficiently only to pull mating faces together.
5. Final tighten bolts securing IRD support bracket
in following sequence:
l
5 bolts securing IRD support bracket to IRD
50 Nm (37 lbf.ft),
l
1 bolt securing support bracket to cylinder
block 45 Nm (33 lbf.ft),
l
3 bolts securing support bracket to sump 88
Nm (65 lbf.ft).
6. Position engine lower steady bracket to sump,
fit and tighten bolts to 100 Nm (74 lbf.ft).
7. Fit engine lower steady, fit bolts and tighten to
80 Nm (59 lbf.ft).
8.
9. Fit drive shaft RH seal.
DRIVE, REPAIRS, Seal - driveshaft - RH.
10. Fill IRD to correct level with fluid.
DRIVE, ADJUSTMENTS, Intermediate
reduction drive (IRD) fluid - drain & refill -
Non NAS.
Seals - primary gear shaft
$% 41.29.02
Remove
1. Remove IRD.
DRIVE, REPAIRS, Intermediate reduction
drive (IRD) unit - K1.8.
DRIVE, REPAIRS, Intermediate reduction
drive (IRD) unit - Td4.
DRIVE, REPAIRS, Intermediate reduction
drive (IRD) unit - KV6.
2. Remove 8 bolts securing end cover to main
case of IRD.
3. Remove end cover.
4. Remove intermediate shaft and differential
from primary shaft.