ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

All Technical Service Bulletins for Differential Axle Housing: > < Drivetrain - Limited Slip Differential Chatter|Page 5609
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Differential Axle Housing: Customer Interest
Drivetrain - Front Axle Tube Seal Leak

TSB 04-17-15

09/06/04

FRONT AXLE TUBE SEAL LEAK

FORD:
2003-2004 Explorer

LINCOLN:
2003-2004 Aviator

MERCURY:
2003-2004 Mountaineer

ISSUE

Some 2003-2004 Explorer/Mountaineer/Aviator 4X4 vehicles built 07/01/03 through 09/30/03 may exhibit a front axle oil seal leak condition.

ACTION

Inspect the passenger side front axle tube seal bore surface for signs of the seal spinning in the bore. If seal is spinning in the bore, axle replacement is
required. If the seal bore appears free from damage, replace the seal only. Inspect axle shaft sealing surface for damage and service as necessary. Refer to
Workshop Manual Section 205-00 for procedures.

PARTS BLOCK

WARRANTY STATUS: 
Eligible Under Provisions Of New Vehicle Limited Warranty Coverage

OPERATION

DESCRIPTION

TIME

041715A

Inspect And

2.3 Hr.

Replace Axle 
Assembly

041715B

Inspect And

1.1 Hr.

Replace Axle 
Seal Only

DEALER CODING

CONDITION

BASIC PART NO.

CODE

3254

D8

Disclaimer

All Technical Service Bulletins for Differential Axle Housing: > < Drivetrain - Limited Slip Differential Chatter|Page 5609