ENGINE
5.
Clean gasket surface in rocker cover.
CYLINDER HEAD
NOTE: Gaskets fitted to early engines
were manufactured from cork whilst those
fitted to later engines are manufactured
Cylinder head - remove
from rubber. The later type gaskets should be
fitted as replacements to all engines. Cork
gaskets were retained by an adhesive whereas
rubber gaskets do not need an adhesive. If cork
gaskets were originally fitted, remove all traces
of adhesive using Bostik Cleaner 6001 or
equivalent.
1.
2.
Remove rocker shaft assembly.
Mark heads LH and RH for reassembly.
6.
7.
Fit new gasket, dry to rocker cover.
Fit rocker cover to cylinder head, fit bolts and
tighten in diagonal sequence to:
Stage 1 - 4 Nm (3 lbf.ft)
Stage 2 - 8 Nm (6 lbf.ft)
Stage 3 - Re-torque to 8 Nm (6 lbf.ft)
CAUTION: The 2 short bolts must be fitted
on side of cover nearest centre of engine.
NOTE: RH cylinder head illustrated.
8.
LH rocker shaft only: Align dipstick tube to
rocker cover, fit and tighten screw.
3.
4.
Using sequence shown, remove and discard
10
bolts securing cylinder head to cylinder
block.
Release cylinder head from 2 dowels and
remove cylinder head.
5.
6.
Remove and discard cylinder head gasket.
Repeat above procedures for remaining
cylinder head.
4
OVERHAUL
| Categories | Land Rover, Land Rover Defender, Range Rover |
|---|---|
| Tags | Land Rover |
| Model Year | 1999 |
| Download File |
|
| Product Name | Range Rover 4.0 & 4.6 Litre, Defender V8i |
| 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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