Procedure For Locking Hub
WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
Clean splines and groove in shaft thoroughly. Remove all oil, anti-rust agent and dirt.
Apply 3-4 mm (3/16" - 1/4") wide bead of metal adhesive, P/N 1161370-0. Apply bead around shaft covering approx. 1/3 of splined length (as illustrated).
NOTE:
Apply adhesive around complete shaft just before installing hub.
Install hub and new nut.
Tighten nut to 120 Nm (89 ft. lbs) + 60° as specified in service information.
Lock the nut (stake the nut) by tapping outer flange into drive shaft groove, using suitable tool (as illustrated).
NOTE:
From chassis no:s. 854: 219646, 855: 121429
a new drive shaft nut has been introduced on all versions of the 850, which means the following changes should be noted:
- The nut is reusable
- There is no locking groove in the drive shaft.
- The threads on the shaft end have increased from M20 to M22.
- New self-locking nut with M22 thread.
NOTE:
The nut must be oiled before use.
The new nut must be tightened to the same torque and protractor angle as previously, 120 Nm (89 ft.lbs) + 60°.