DEFENDER
ENGINE
.
22.
Fit a spring and cup t o each valve and
compress with special service tool
a suitable altemative. Retain with the
multi-groove cotters ensuring that they are
fully located in the valve stem and cup.
25. The thermostat housing may be removed from
the cylinder head at this stage and if necessary
the gasket renewed.
26. The "jiggle pin" which allows any air t o escape
from below the thermostat, may be fitted in
any position. Renew the gasket when fitting
the thermostat and apply a little Hylomar
sealant to the threads of temperature sensor
and transmitter before screwing into position.
....
.
.
.
. ...
or
FITTING CYLINDER HEAD
Piston protrusion and gasket selection
Before fitting the cylinder head, the protrusion of
the pistons above the block face must be checked
in order that the correct thickness gasket may be
selected from the range of three. The height of all
the pistons above the cylinder block must be
measured and the thickness of the gasket selected
is based upon the largest value of dimension 'A', as
illustrated. This dimension, however, must not
exceed 0,8
(0.032 in).
Thermostat and housing
23.
24.
If necessary remove the temperature
transmitter and temperature sensor from the
housing.
Release the three bolts securing the thermostat
cover and lift out the thermostat. The
thermostat may be tested by immersing it in
hot water of a known temperature and
comparing its operation with the temperature
range stamped o n the flange. Any leakage of
wax (which is the colour of copper) from
Three thicknesses of gasket are available and each
size can be recognised by the number of
identification holes punched in the side of the
gasket as illustrated. The table below gives the
details of the gaskets available. The thickness of
gasket fitted can be seen when the cylinder head is
fitted since the identification holes can be seen
protruding from the right hand side of the engine
towards the rear.
around the
pin of the thermostat,
indicates that it is faulty and should be
renewed.
n
Number
of holes
Metric
Imperial
Gasket
I
I
ERR0382
0.024
to
2
to
ERR038
0.61
0.0275
0.80
to
0.71
3
to
0.0314
ERR0384
77
| Categories | Land Rover, Land Rover Defender 110, Land Rover Defender 130, Land Rover Defender 90 |
|---|---|
| Tags | Land Rover |
| Model Year | 1990 |
| Download File |
|
| Document Type | Workshop Manual |
| Language | English |
| Product Name | Defender 90, 110, 130 Td5, Tdi, V8 |
| 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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