When the brake shoe thickness is reduced to 3 mm (0.12 in.)
the shoes must be relined. Always reline all four rear brake
shoes at the same time.
Remove the brake shoes (34 21 040).
Drill out the rivets and remove the old linings.
When installing: The lining¹) must seat correctly on the
brake shoe and must not protrude at the sides.
Insert the rivets in the sequence 1 ÷ 5.
Use only brake linings of the same make on all shoes.


34 21 040
¹) See technical data.

After the brake shoes have been relined the brakes must
be re-adjusted.
Release the handbrake.
With special wrench 6038, turn the left wheel adjusting cam
anti-clockwise and the right wheel cam clockwise until the
brake shoes prevent the wheel from turning. Then back off
the adjusting cams by about 1/8 turn of the screws until the
wheel just turns freely.