Vehicles before change point in 1982
REMOVING AND INSTALLING REAR BRAKE PADS
Remove and install rear wheels - 36 10 300.
Disconnect rear right plug for pad wear
indicator and take wires out of clamp.
Drive out retaining pins and remove cross
spring (1).
Installation: Check cross spring and retaining
pins, and replace them if necessary.
Only use narrow cross springs.


Siehe auch 36 10 300
63034117 - click to zoom
 
Pull out brake pads with Special Tool
34 1 010.
Important: Mark location of used brake pads.
If brake pad wear is one-sided, do not mix up
brake pads.

63034118 - click to zoom
 
Knock out jammed brake pads with Special
Tool 34 1 000.
Important: Mark location of used brake pads.
If brake pad wear is one-sided, do not mix up
brake pads.

63034119 - click to zoom
 
Installation: Note minimum thickness (A)¹).
Brake pads must move easily in caliper.


Siehe auch ¹) See Specifications
63034133 - click to zoom
 
When Replacing:
Use repair kit.
Important: Replacements must always be on
both calipers of one axle at the same time.
Note color Code (B)¹) and make¹).


Siehe auch ¹) See Specifications
63034046 - click to zoom
 
Important: Install a new wear sensor on
right side of left brake pad.
Installation: Thicker side of wear sensor
faces brake disc.

63034047 - click to zoom
 
Clean guide surface or seat in housing
opening with a cylindrical brush.
Never use mineral oil type cleaning solutions.
New brake pads must move easily in caliper.

63034112 - click to zoom
 
Press piston into caliper up to stop with
Special Tool 34 1 050.
Important: Watch brake fluid level in tank.

63034120 - click to zoom
 
Check 20° position of piston with Special
Tool 34 1 100.
20° shoulder of piston faces brake disc inlet.
Refer to "Troubleshooting Brakes" for
results from incorrect positioning.

63034050 - click to zoom
 
Corrections of piston to its 20° position are
made with Special Tool 34 1 060.
Install brake pads.
Installation: Watch level of brake fluid in tank.
Pump brake pedal to move brake pads against
brake disc.
Important: Break in new brake pads during
first 600 km (400 miles). Avoid violent stops
from top speeds. Non-conformance will
prevent brake pads from reaching their most
favorable wear and friction values.

63034142 - click to zoom
 
Vehicles after change point in 1982
REMOVING AND INSTALLING
REAR BRAKE PADS
Remove and install rear wheels.
Press off plastic caps (1).
Pull off plug for brake pad wear indicator
on right side.

2834017 - click to zoom
 
Unscrew guide bolts (2).
Installation:
Only clean guide bolts - don´t lubricate.
Check condition of guide bolts, replace
if necessary.
Tightening torque*).


Siehe auch *) See Specifications
2834018 - click to zoom
 
Press out clamp (3).
Pull off floating caliper from behind.

63034144 - click to zoom
 
Remove outer brake pad.
Inner brake pad seats in piston with spring.
Important!
Brake pads must always be replaced on both
brake caliper of one axle.
Check make*).


Siehe auch *) See Specifications
2834020 - click to zoom
 
Installation:
Push back piston completely.
Clean brake pad guides and rexesses with a
brush**).
Check dust cover for damage.


Siehe auch **) Source: HWB