Range Rover County LWB (LH) V8-4.2L (1993)
Seals and Gaskets: By Symptom
Technical Service Bulletin # TEC4102973
Date: 991123
Transfer Case - Output Seal Leakage
No:
41/02/97/NAS
Ref:
WSM section 41
*Issue:
3
Date:
11/23/99*
PRIDE IV 4-08
Transfer Gearbox Output Seal Replacement
AFFECTED VEHICLE RANGE:
*RANGE ROVER (LP)
All*
* indicates updated information
SITUATION:
TRANSFER GEARBOX OUTPUT SEALS LEAKING
Transfer gearbox output seals may be found to be leaking. If either the front or the rear output shaft seal is leaking, both should be replaced.
RESOLUTION:
REPLACE TRANSFER GEARBOX OUTPUT SEALS
*Redesigned output shaft oil seal kits are now available for the Borg Warner Electronic Shift Transfer Gearbox used on Range Rover. The new seals in
the kits utilize an improved material and a twin lip seal design which incorporates an additional dust lip to ensure long seal life. The new seals are
installed to a greater depth than the original seals. New Flanges must also be installed in conjunction these seals.*
CAUTION:
Use new tool LRT-41-013 to install the seals. (Do not use LRT-41-011)
PARTS INFORMATION:
*NOTE:
All of the parts necessary for this repair are now available in two kits. One is for the rear seal, and the other is for the front. The following part
numbers are kits that include all parts referenced in issue two of this bulletin.*
*STC4380
Seal and Flange Kit
Front*
^
STC3897
Flange Assembly - Front Output
^*
571970
Mudshield - Transfer box Oil Seal - Rear*
^
FTC4939
Seal - transfer box output
^
RTC6363
Seal - transfer box output flange spline
^
NY112041L
Nut- nyloc - M12
*STC4381
Seal and Flange Kit Rear*
^*
STC3244
Flange Assembly - Rear Output*
^
FTC4939
Seal - transfer box output
^
RTC6363
Seal - transfer box output flange spline
^
NY112041L
Nut - nyloc - M12
WARRANTY CLAIMS:
41.20.51
Time 1.05 hrs.
Replace Front Output Shaft Seal
41.20.54
Time 0.85 hrs.
Replace Rear Output Shaft Seal
FAULT CODE: N
Normal warranty policy and procedures apply