Discovery I (LJ) V8-4.0L (1996)
Crankcase Vent: Customer Interest
Engine - Oil Leaks at Valve Cover Vent Tubes
12/20/96
12/1O/96/US
SUBJECT:
PRIDE - Valve Cover Crankcase Vent Tube Sealing
MODEL:
Range Rover
Discovery
AFFECTED VEHICLES:
LP
1995-96
LH
LJ
1996
LD
DETAIL
Some leaks may originate in and around the LH and RH valve covers. If There is any evidence of oil leaks (seepage) around the metal crankcase vent
tubes in the top of either the LH or RH valve cover, repair may be accomplished with the valve covers on the vehicle or removed to repair a valve cover
gasket 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
LRNA25223 - Elastomeric Sealant
Locally sourced items:
Loctite(R) # 577 Sealant
(call 1-800-LOCTITE for ordering information)
PROCEDURE
Perform the diagnostic procedures and repairs outlined in this bulletin for the replacement of valve cover gasket.
Valve Cover Crankcase Vent Tubes
This repair can be performed with the valve covers on or off the vehicle.