ENGINE
Inspecting components
Thermostatic valve - refit
1.
Check thermostatic valve spring for distortion
and corrosion.
1.
Secure oil filter head in a soft-jawed vice with
thermostatic valve bore vertically upwards.
CAUTION: Do not separate valve from
spring.
2.
3.
4.
Check valve for corrosion, seating faces of
valve and extension housing for damage and
pitting; replace valve as an assembly.
Check valve bore for corrosion. Light corrosion
must be removed from valve bore using grade
600
emery cloth soaked in oil.
Check oil passages in oil filter head are clear.
2.
3.
Lubricate a new ’O’ ring with engine oil and fit
to thermostatic valve extension housing.
Lubricate thermostatic valve and bore with
engine oil.
4.
5.
Fit thermostatic valve and spring.
Position extension housing to oil filter head
ensuring that thermostatic valve is positioned
centrally in housing.
6.
7.
Fit and progressively finger tighten 2 bolts
ensuring that thermostatic valve remains
correctly positioned in extension housing.
Tighten bolts to 9 Nm.
OVERHAUL
37
| 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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