AP42.10-D-4253A | Check brake lining thickness | 23.8.11 |
MODEL 638
MODEL 901, 902, 903, 904
up to model year 2002
MODEL 690.6
MODEL 667
MODEL WD1, WD2, WD3, WD6, WD7, XD1, XD2, XD3, XD4, XD5, XD6, XD7, YD1, YD2, YD3, YD4, YD5, YD6, YD7
N42.10-0302-01
N42.10-2325-01
Shown on single tires
Shown on twin tires
| Checking | ||
1 | Check lining thickness of brake pads in the brake caliper of the front axle and rear axle | With single tires. | |
Check the outer brake pads through the top wheel wrench opening (arrow). To illuminate the visual field hold a hand lamp or flashlight at the wheel wrench opening. Check the inner brake pads from the vehicle underside. | |||
If the brake lining thickness of the brake pads gets close to the brake lining wear limit, checking all brake pads by removing the wheels is required. | |||
Model 638, 690.6, 901, 902, 903, 904, Model WD1, WD2, WD3, WD6, WD7, XD1, XD2, XD3, XD4, XD5, XD6, XD7, YD1, YD2, YD3, YD4, YD5, YD6, YD7 | |||
Brake lining wear limit | |||
Model 667 front axle | |||
Brake lining wear limit | |||
Model 667 rear axle | |||
Brake lining wear limit | |||
2 | Check lining thickness of brake pads in the brake caliper of the rear axle | With twin tires. | |
Check position of marking (B) on the brake caliper relative to the check edge (C). | |||
This indirect test is only a coarse check. If the marking (B) gets close to the check edge (C), a direct check by removing the wheels is required. | |||
Model 690.6, 904 | |||
Brake lining wear limit | |||
Type 667 | |||
Brake lining wear limit |
Test and adjustment values for service brake
Number | Designation | Model 638 | Model | Model | |
BE42.10-N-1001-10A | Brake lining wear limit | mm | 3 | 2 | 2 |
Check values for front brake pad
Check values for rear brake pad