Discovery I (LJ) V8-4.0L (1996)
Engine Oil Filler / Breather Cap: Customer Interest
Engine Oil Filler Neck - Oil Leaks
12/20/96
12/09/96/US
SUBJECT:
PRIDE - Valve Cover Oil Filler Neck Seal Repair
MODEL:
Range Rover 4.0/4.6
Discovery
AFFECTED VEHICLES:
LP
1995-1996
LH
LJ
1996
DETAIL
Leaks may originate in and around the valve cover oil filler neck. If there are signs of engine oil seepage at the base of the filler neck on the LH side
valve cover, use the following procedure to correct the oil leak.
The diagnostic steps and repair procedures detailed in this bulletin were developed as an element of the Land Rover Way OPERATION PRIDE. This
TIB provides a library location for PRIDE information within the Land Rover North America technical literature system.
ACTION REQUIRED
Upon customer complaint for the symptoms outlined, perform the specified repairs.
PARTS INFORMATION
ERR7288 - Valve Cover Gaskets (qty. 2)
564258 - O-Ring (qty. 1)
Locally sourced items:
Loctite(R) Super Bonder # 498 or Thread Locker # 272
(call 1-800-LOCTITE for ordering information)
PROCEDURE
Perform the diagnostic procedures and repairs outlined in this bulletin for the repair of oil filler neck leaks.
Valve Cover Oil Filler Neck Seal Repair
1.
Check to see that there is an O-ring installed in the joint between the filler neck and the valve cover.
CAUTION: