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(771-1886) New wheel bolt

TECHNICAL SERVICE BULLETIN
Bulletin Nbr: 771-1886
Date: ........... MARCH 1998
Market: ALL
New wheel bolt


Cars affected

Saab 9-5 from M98.

Background

A new wheel bolt (B) with another surface coating has been introduced in production. This bolt has a higher friction than the bolt used earlier (A) , which results in an increasingly stable tightening torque.

The tightening torque for the new bolt (B) is the same for both steel wheels and light alloy wheels.

Tightening torque 120 Nm (88.8 lbf ft)

Parts required

49 08 067 New wheel bolt (CA: 30570431)

(Saab STD 2883-81, Dacromet without teflon and without wax Gleitmo 602)