ENGINE
Valves and springs - refit
Cylinder head gasket selection
1.
Lubricate valve stems, guides, spring seats,
valve springs, spring cups and collets with
engine oil.
CAUTION: New cylinder head gasket
should be same thickness as the original.
If, however, cylinder head, pistons or
crankshaft have been replaced, it will be
necessary to check piston stand proud in order
to determine the correct thickness of gasket.
2.
3.
4.
Lubricate new valve stem oil seals with engine
oil and fit to valve guides.
Fit spring seat, insert valve into its respective
guide, fit valve spring and spring cup.
Compress valve spring using tool LRT-12-034
and fit collets.
5.
6.
Remove tool LRT-12-034.
Tap spring cup with a soft mallet to ensure that
collets are correctly seated.
7.
Repeat above procedures for remaining
valves.
1.
2.
Position a magnetic base DTI to cylinder block
top face adjacent to number 1 cylinder bore.
Position stylus of gauge to cylinder block top
face on edge of number 1 cylinder bore; zero
gauge.
3.
4.
Rotate crankshaft in a clockwise direction until
numbers 1 and 4 pistons are at TDC.
Position stylus of DTI gauge near edge of
piston crown, measure and record number 1
piston stand proud. Measurement must be
taken at front and rear of piston and highest
protrusion figure recorded.
5.
Repeat above procedures for remaining
pistons.
OVERHAUL
27
| Categories | Land Rover, Land Rover Defender, Land Rover Discovery |
|---|---|
| Tags | Land Rover |
| Model Year | 1997 |
| Download File |
|
| Document Type | Owners Manual |
| Language | English, German |
| Product Name | Discovery, Defender, Range Rover Gearbox |
| 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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