86 10 ... Removing brake shoes
The wheels of the multi-trailers must be able to rotate freely. Adjust and check brake system after installing brake shoes.
Unhook tension spring (1) from tension spring mount (2).
Release nut (1) on pull rod (2) and remove hexagon nut. Slide brake compensator (3) towards rear.
Installation:
Use new self-locking nut.
Grip openings (1) in wheel trim (2) with both hands and pull off wheel trim (2).
Release wheel bolts (1) and remove disk wheel (2).
Installation:
For tightening torque refer to 86 10 19AZ in 86 10 PLATFORM .
Turn brake shoe adjusting screw (2) on brake carrier (1) in direction of arrow and release fully. The brake shoes do not rest against the drum.
Lever off cap (1).
Release nut (1) and remove. Pull off brake hub (2) with both hands.
Installation:
Only a new nut is permitted for reinstallation.
For tightening torque refer to 86 10 20AZ in 86 10 PLATFORM .
Do not screw off brake hub under any circumstances.
To illustrate more clearly the work steps in Fig 8, Fig 9 and Fig 10, the wheel brake has been detached from the axle.
This procedure is not necessary for removing the brake shoes.
Push back cable (1).
Remove shell (1).
Remove brake cable (1) from mounting (2).
Unhook pressure spring (1) from fixed brake shoe (2) and brake carrier (3).
Remove tension spring (1) from both brake shoe fixtures (2).
Remove brake lever assembly (3).
Installation:
The fixed part of the brake lever assembly (3) is seated on the moving brake shoe. The moving part of the brake lever assembly is seated on the fixed brake shoe.
Pull brake shoes (1) apart in direction of arrow, tilt forward and remove from adjustment device (2).
Installation:
Always replace the four shoes and use the same make.
Minimum lining thickness: 1.5 mm
Check adjustment device (1).
Check wedge (2) and setting pins (3) for ease of movement and wear.
Apply grease if necessary.
Check brake cables for ease of movement and wear.
The wheels of the multi-trailers must be able to rotate freely.
Adjust and check brake system after installing brake shoes.
Unhook tension spring (1) from tension spring mount (2).
Release nut (1) on pull rod (2) and remove hexagon nut. Slide brake compensator (3) towards rear.
Installation:
Use new self-locking nut.
Grip openings (1) in wheel trim (2) with both hands and pull off wheel trim (2).
Release wheel bolts (1) and remove disk wheel (2).
Installation:
For tightening torque refer to 86 10 19AZ in 86 10 PLATFORM .
Turn brake shoe adjusting screw (2) on brake carrier (1) in direction of arrow and release fully. The brake shoes do not rest against the drum.
Lever off cap (1).
Release nut (1) and remove. Pull off brake hub (2) with both hands.
Installation:
Only a new nut is permitted for reinstallation.
For tightening torque refer to 86 10 20AZ in 86 10 PLATFORM .
Do not screw off brake hub under any circumstances.
To illustrate more clearly the work steps in Fig 8, Fig 9 and Fig 10, the wheel brake has been detached from the axle.
This procedure is not necessary for removing the brake shoes.
Push back cable (1).
Remove shell (1).
Remove brake cable (1) from mounting (2).
Unhook pressure spring (1) from fixed brake shoe (2) and brake carrier (3).
Remove tension spring (1) from both brake shoe fixtures (2).
Remove brake lever assembly (3).
Installation:
The fixed part of the brake lever assembly (3) is seated on the moving brake shoe. The moving part of the brake lever assembly is seated on the fixed brake shoe.
Pull brake shoes (1) apart in direction of arrow, tilt forward and remove from adjustment device (2).
Installation:
Always replace the four shoes and use the same make.
Minimum lining thickness: 1.5 mm
Check adjustment device (1).
Check wedge (2) and setting pins (3) for ease of movement and wear.
Apply grease if necessary.
Check brake cables for ease of movement and wear.