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Oil Pressure Switch - Oil Leaks|Page 2784 > < Oil Pressure Switch - Oil Leaks|Page 2778
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Technical Service Bulletin # TEC1203972

Date: 970822

Oil Pressure Switch - Oil Leaks

No: 12/03/97/NAS

Ref: WSM section 12

Issue: 2

Date: 08/22/97

Changes are noted by asterisks.

PRIDE IV

4-07

Oil Pressure Switch Replacement

AFFECTED VEHICLE RANGE
RANGE ROVER (LP)

All

SITUATION:

OIL PRESSURE SWITCH LEAKS

Failure of the oil pressure switch leads to oil leakage.

RESOLUTION:

NEW DESIGN OIL PRESSURE SWITCH

To eliminate oil leakage a new oil pressure switch with an improved material O-ring has been developed. The new design switch is to be installed in
vehicles that have oil leakage from the oil pressure switch. The new switch is supplied with a new O-ring installed.

PARTS INFORMATION:

CAUTION:

Do not install old part (AMR2092) or O-ring (5TC3372)

LRNA4641

Oil Pressure Switch Kit with seals ............... Qty. 1

^

LRNA210181 Rubber O-ring (Serpentine belt) .................. Available separately

^

LRNA5716

Copper Washer (V-belt engines) ................. Available separately

LRNASGP2 

Electrical connector grease

TOOL INFORMATION:

*Kent Moore Tool
J-21757-03

Oil Pressure Switch Socket*

WARRANTY CLAIMS:

12.60.50 ........... Time 0.55 hr

Install Oil Pressure Switch

COMP CODE:

7V4N

Normal warranty policy and procedures apply

Oil Pressure Switch - Oil Leaks|Page 2784 > < Oil Pressure Switch - Oil Leaks|Page 2778