mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Wheel Hub|Service and Repair > < 2 Wheel Drive|Page 2537
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Wheel Hub: Technical Service Bulletins
Front Wheel Hub & Bolt - Revised, Torque Increased

Category 9
Applicable Model/s 1986 B2000
Subject FRONT WHEEL HUB & BOLT
Bulletin No.  003/86
Issued   

2/20/86

Revised

FRONT WHEEL HUB AND BOLT ASSEMBLY

VIN OF PRODUCTION CHANGE

DESCRIPTION

The thread depth of the hub and the thread length of the mounting bolt have been changed as shown below. Because of this change, the tightening torque
of the mounting bolt has been increased.

PARTS INFORMATION

PART NUMBER

NEW

OLD

DESCRIPTION

INTERCHANGEABILITY

UB39 33 061D

UB39 33 061B

Front Wheel Hub

NEW --> OLD

9975 61 030

0221 33 698

Bolt

NEW --> OLD

-

9971 11 000   Spring Washer      DISCONTINUED

Wheel Hub|Service and Repair > < 2 Wheel Drive|Page 2537