ar4210w1092nb
Check brake drums and brakepads of rear axle for wear
Type ar · emne 42.10 · version 0100 · 2018-09-08
Gælder for: Model 967 with rear axle 770.004, 771.112/118/121
Ikke tilgængelig på “da”; vises på Engelsk.
Placering
Funktionsgruppe 2 Chassis › 42 Bremsehydraulik og -mekanik › 42.10 Driftsbremse — Serie 967
EinPAS 21 bremser/vakuumsystem/trykluftsystem › 21.15 driftsbremse/vakuumsystem › 21.15.42 driftsbremse bagest — Serie 967
Gælder også for motorer/gearkasser: 770 004, 771 112, 771 118, 771 121
AR42.10-W-1092NB
| Check brake drums and brakepads of rear axle for wear
| 01.08.2018
|
Model
| 967 with rear axle 770.004, 771.112/118/121
|
1
| Brake lining
|
A
| Total pad thickness (New brakepad (1))
|
B
| Minimum lining thickness
|
| Check
|
|
|
1
| Remove brake drum.
|
| AR42.10-W-1012NB
|
2
| Check brake drum for heat cracking, score marks and wear.
| Brake drum diameter
| *BE42.10-N-1001-22A
|
|
|
| In the event of a problem,
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|
|
|
|
|
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| skim or replace brake drum.
|
|
3.1
| Replace brake linings (1).
| If the brake drum was skimmed or replaced.
|
|
|
|
|
| AR42.10-W-1711NB
|
3.2
| Check thickness and condition of brakepads (1).
| If the brake drum was neither skimmed nor replaced.
|
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| Brake lining thickness
| *BE42.10-N-1001-13H
|
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| In the event of a problem,
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| Replace brakepads (1).
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| AR42.10-W-1711NB
|
4
| Install brake drum.
|
| AR42.10-W-1012NB
|
Test and adjustment values for brake shoes
|
Number
| Designation
|
|
| Model 967
|
BE42.10-N-1001-13H
| Brake lining thickness
| Normal (A)
| mm
| 16
|
|
|
| Minimum lining thickness (B)
| mm
| 5
|
|
|
| Repair stage I
| mm
| 16,8
|
|
|
| Minimum lining thickness (B)
| mm
| 5
|
|
|
| Repair stage II
| mm
| 17,6
|
|
|
| Minimum lining thickness (B)
| mm
| 5
|
Test and adjustment values for drum brakes on rear axle
|
Number
| Designation
|
|
| Model 967 with rear axle 770.004, 771.11/12
|
BE42.10-N-1001-22A
| Brake drum diameter
| Normal
| mm
| 364 (+0,2)
|
|
|
| Repair stage I
| mm
| 365,5 (+0,2)
|
|
|
| Repair stage II
| mm
| 367 (+0,2)
|
|
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| Wear limit
| mm
| 368,5
|
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