ENGINE - V8
10.
Fit manifold bolts and, working in the sequence
illustrated, tighten as follows:
l Initially, tighten bolts numbered 1, 4, 9 and
12 in numerical order to 5 Nm (4 lbf.ft).
l Inlet manifold bolts - initial tighten = 10 Nm
(8 lbf.ft).
15.
Remove 2 bolts securing manifold gasket and
collect gasket clamps.
Remove inlet manifold gasket.
Remove gasket seals.
16.
17.
Reassembly
1.
l Inlet manifold bolts - final tighten = 51 Nm
(38 lbf.ft).
Clean sealant from cylinder head and from
notches in the cylinder block.
Clean mating faces of cylinder block, cylinder
head and manifold.
l Tighten inlet manifold gasket clamp bolts to
18 Nm (14 lbf.ft).
l Tighten inlet manifold bolts to 51 Nm (38
lbf.ft)
2.
CAUTION: Do not use a metal scraper or
machined surfaces may be damaged.
11. Clean mating faces of rocker cover and cylinder
head, ensure that bolt holes are clean and dry.
12.
13.
14.
15.
Fit new rocker cover gaskets, dry, position
rocker covers, ensuring gaskets are correctly
located.
Fit new 'patched' multi-hex rocker cover bolts
ensuring that short bolts are on sides of rocker
coves nearest centre of engine.
Tighten bolts by diagonal selection to:
l Stage 1 - 3 Nm (2.5 lbf.ft)
l Stage 2 - 8 Nm (6 lbf.ft)
Ensure that outer rim of each gasket is correctly
positioned around periphery of rocker cover.
Secure ht leads to rocker cover.
Clean coolant outlet elbow mating faces.
Lubricate and fit new 'O' ring to outlet pipe.
Position coolant outlet elbow, fit bolts and
tighten to 22 Nm (17 lbf.ft).
3.
4.
Ensure bolt holes are clean and dry.
Apply sealant, Part No. STC 50550 to cylinder
head and notches in cylinder block.
Fit new gasket seals, ensuring the ends
engage correctly in notches.
Apply sealant, Part No. STC 50550 to gasket
seals above the notches in the cylinder block.
Fit new manifold gasket, dry.
Position gasket clamps, fit and lightly tighten
bolts.
Position inlet manifold assembly to cylinder
head.
5.
6.
7.
8.
9.
16.
17.
18.
19.
20.
Position alternator, fit mounting bolts and
tighten to 45 Nm (34 lbf.ft).
OVERHAUL 12-2-47
| Categories | Land Rover Defender, Land Rover Discovery II, Range Rover |
|---|---|
| Tags | Land Rover |
| Model Year | 1999 |
| Download File |
|
| Document Type | Workshop Manual |
| Language | English |
| Product Name | Discovery Series II |
| Product Brand | Land Rover |
| Document File Type | |
| Publisher | landrover.com |
| Wikipedia's Page | http://en.wikipedia.org/wiki/Land_Rover |
| Copyright | Attribution Non-commercial |
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