Range Rover County LWB (LH) V8-4.2L (1993)
Intake Manifold Gasket: Customer Interest
Engine - Intake Manifold Fluid Leaks
No:
30/01/00/NAS
Ref:
12/01/97/NAS
12/02/97/NAS
Issue:
1
Date:
03/24/00
Inlet Gasket Replacement
AFFECTED VEHICLE RANGE:
Range Rover (LP)
Up to WA379043
Discovery (LJ)
Up to VA727032
Defender (LD)
Up to VA127670
SITUATION:
FLUID LEAKAGE OR AIR LEAK FROM INLET MANIFOLD
NOTE:
This TIB amplifies and modifies the information contained in TIB 12/01/97/NAS and 12/02/97NAS.
Rough running or visible seepage of fluids from around the inlet valley gasket may result from the loss of "clamp" of the gasket.
RESOLUTION:
INSTALL NEW STYLE VALLEY GASKET
NOTE:
Vehicles before the safe VIN may have had updated valley gasket components installed based on TIB12/01/97/NAS and 12/02/97NAS. The end
clamp on these vehicles may be reused if the correct ERR7282 clamp (approximately 1 inch wide) has been used.
For vehicles before the safe VINs, installation of a complete set of gaskets and new style bolts will provide effective sealing.
PARTS INFORMATION:
ERR7306
Inlet Gasket
Qty 1
ERR7282
End Clamp
Qty 2 May be installed on vehicles before the safe
VIN from earlier repairs. Can be reused.
ERR7283
End Seal
Qty 2
LYG101440 Short Bolt
Qty10
LYG101450 Long Bolt
Qty2
WARRANTY CLAIMS:
30.15.08
Range Rover Time
2.95 hrs.
Discovery Time
2.80 hrs.
Defender Time
2.80 hrs
Replace Valley Gasket
FAULT CODE: N
Normal warranty policy and procedures apply
REPAIR PROCEDURE
1.
Refer to Workshop Manual Section 30.15 for the vehicle under repair.
2.
Remove the inlet manifold and valley gasket.