volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Wheel Hub - New Nut For Rear Axle|Page 4278 > < Support - Half Shaft/Short Shaft|Service and Repair|Page 4272
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Axle Nut: Technical Service Bulletins
Wheel Hub - New Nut For Rear Axle

SECTION
7

GROUP
77

NO.
803

DATE
July -95

New nut for wheel hub

800

REFERENCE: TP 6002201, SECTION 6, 7 (65, 72-77), REAR SUSPENSION; 850 1992- THIS SERVICE BULLETIN SUPERSEDES SB 60-804
DATED MAY 1995.

New nut for rear wheel hub

A new nut for the rear wheel hub will be introduced into production on all 850 models.

Factory Code:

Model:

Chassis No:

1

854

1219646

1

854

2221178

2

855

2121509

The introduction of the new wheel hub will result in the following changes:

-

The shaft end thread size has been increased from 20 mm to 22 mm.

-

New, self-locking nut with 22 mm thread.

-

The new nut is re-usable.

Note

The rear wheel hub threads must be oiled before reinstalling the nut.

Tightening torque for the new nut is 120 Nm (89 ft.lbs) + 35°.

Wheel Hub - New Nut For Rear Axle|Page 4278 > < Support - Half Shaft/Short Shaft|Service and Repair|Page 4272