S 420 (140.043) V8-4.2L (119.981) (1996)
Disassemble parking brake pedal assembly
GF-42.20-1000A (H7)
40.
Remove circlip (5).
41.
Remove spacer (8).
42.
Press and hold release eccentric (7) by hand in release direction to expand flat spiral spring (2). Remove pedal (75) from bracket (71).
MODELS 202, 210
Clean protective coating from parking brake pedal drum and flat spiral spring GF42.20-1000A (H7)
43.
Clean surface of drum (1) of parking brake pedal (75) with clean solvent.
44.
Thoroughly clean all protective coating from flat spiral spring (2) with clean solvent.
Caution
Carefully lift coils of flat spiral spring to permit cleaning inner spring surfaces.
45.
Blow dry solvent from all surfaces using compressed air.
46.
Spray drum (1) and flat spiral spring (2) with evaporative spray cleaner, eg: electrical contact cleaner or brake parts cleaner.
47.
Blow dry using compressed air.
48.
Ensure angled end of flat spiral spring (2) is correctly engaged in release eccentric (7).
49.
Reassemble parking brake pedal assembly.
Caution
PARKING BRAKE PEDAL DRUM AND FLAT SPIRAL SPRING ARE REASSEMBLED DRY, WITHOUT LUBRICANT