1 | Brake adjuster |
2 | Guide screw |
3 | Sensor cable |
4 | Lock-ring |
5 | Spacer washer |
6 | Brake linings wearing sensor |
7 | Marking arrow |
8 | Brake shoulder shaft |
9 | Regulating screw |
10 | Toothed washer (of plastic material, old version) |
11 | Toothed washer (steel, new version) |
A | Version (toothed washer of plastic material) |
B | Version (steel toothed washer) |
Seta | Marking in the position zero |
W42.15-1012-12
| Remove | ||
1 | Completely turn back the brake shoe in the brake regulator (1) | ||
2 | Remove the cable (3) in the brake lining wearing sensor (6) | ||
3 | Remove the lock ring (4) in the brake shoulder shaft (8) | ||
4 | Remove the spacer washer (5) of the brake shoulder shaft (8) | ||
5 | Remove the brake lining wearing sensor (6) with guide bolt (2) of the brake regulator (1) | ||
| Check | ||
6 | Check the version of the brake lining wearing sensor (6) removed | ||
| Install | ||
7 | Adjust the brake lining wear sensor (6) in the mark of the position zero (Arrow) | The marks in the toothed washer (10, 11) and in the housing should be aligned. | |
8 | Loosen the guide screw (2) in the brake linings wear sensor (6) | Only half-turn. | |
9 | Place the brake lining wearing sensor (6) on the brake shoulder shaft (8) | The marking arrow (7) cast in the brake lining wearing sensor (6) must indicate to the brake regulator actuation (1). | |
10 | Align the guide screw (2) in the brake lining wear sensor (6) | Displace it on the hole in the brake adjuster (1), and tighten the guide screw head (2). | |
11 | Determine the thickness of the new spacer washer (5) | Only when the version (A) was installed, which is replaced by version (B) | |
The earlier version of the spacer washer (5) must be replaced by a spacer washer (5) 2.0 mm thicker. | |||
12 | Position the spacer washer (5) in the brake shoulder shaft (8) | ||
13 | Install the lock ring (4) in the brake shoulder shaft (8) | ||
14 | Connect the cable (3) in the brake lining wearing sensor (6) | ||
15 | Adjust the brake shoe play |