Serier
da
ar4210b0111a
Skim brake drum
Type ar · emne 42.10 · version 0301 · 2019-10-22
Gælder for: Model 368 with engine 904.973/981, 906.999, 924.913/925, 926.950 Model 382 with engine 457.909/915, 906.918/933/974/975/977/983/988/994/998, 926.910/926 Model 384 with engine 904.977/978, 924.929 Model 634 with engine 457.916/932, 926.910/911 Model 693 with engine 904.925 Model 979.02/07/09 with rear axle 743.454/458, 749.117 Model 979.27 with rear axle 743.454
Ikke tilgængelig på “da”; vises på Engelsk.
Placering
Funktionsgruppe 2 Chassis › 42 Bremsehydraulik og -mekanik › 42.10 Driftsbremse — Serie 368 · Serie 382 · Serie 384 · Serie 634 · Serie 693 · Serie 904 (modeller 925, 973, 977, 978, 981) · Serie 906 (modeller 918, 933, 974, 975, 977, 983, 988, 994, 998, 999) · Serie 979 (modeller 02*, 07*, 09*, 27*)
EinPAS 21 bremser/vakuumsystem/trykluftsystem › 21.15 driftsbremse/vakuumsystem › 21.15.40 driftsbremse foran — Serie 368 · Serie 382 · Serie 384 · Serie 634 · Serie 693 · Serie 904 (modeller 925, 973, 977, 978, 981) · Serie 906 (modeller 918, 933, 974, 975, 977, 983, 988, 994, 998, 999) · Serie 979 (modeller 02*, 07*, 09*, 27*)
EinPAS 21 bremser/vakuumsystem/trykluftsystem › 21.15 driftsbremse/vakuumsystem › 21.15.42 driftsbremse bagest — Serie 368 · Serie 382 · Serie 384 · Serie 634 · Serie 693 · Serie 904 (modeller 925, 973, 977, 978, 981) · Serie 906 (modeller 918, 933, 974, 975, 977, 983, 988, 994, 998, 999) · Serie 979 (modeller 02*, 07*, 09*, 27*)
Gælder også for motorer/gearkasser: 457 909, 457 915, 457 916, 457 932, 743 454, 743 458, 749 117, 924 913, 924 925, 924 929, 926 910, 926 911, 926 926, 926 950
AR42.10-B-0111A
Skim brake drum
18.10.2019
Model
368 with engine 904.973/981, 906.999, 924.913/925, 926.950
Model
382 with engine 457.909/915, 906.918/933/974/975/977/983/988/994/998, 926.910/926
Model
384 with engine 904.977/978, 924.929
Model
634 with engine 457.916/932, 926.910/911
Model
693 with engine 904.925
Model
979.02/07/09 with rear axle 743.454/458, 749.117
Model
979.27 with rear axle 743.454
1
Brake drum
2
Brake drum grinding machine
Clean
1
Clean the brake drum and check it for damages and cracks
If any problem is found, replace it.
Machining
2
Attach the brake drum (1) to the grinding machine (2), perfectly centered
Remove eventual barbs on the attachment surface.
3
Remove enough material to achieve a uniform surface, free of flaws
Inspect the braking surface.
.Braking surface values of the brake drum
*BE42.10-B-1003-12A
4
When the drum diameter reaches the upper limit of each repair classification, it must be grinded down to the lower limit of the next classification
Do not exceed the maximum allowed diameter.
Always grind the brake drum pairs of the same axle.
.Brake drum inside diameter
*BE42.10-B-1002-12A
.Maximum permissible inside diameter of brake drum
*BE42.10-B-1001-12A
.Maximum diameter of drum for rework
*BE42.10-B-1001-12F
Number
Designation
Vehicles 364, 368, 382, 384, 386, 388, 397, 660, 664, 682, 688, 693, 694, 695, 696
BE42.10-B-1001-12A
Maximum permissible inside diameter of brake drum
mm
414,02
Number
Designation
Model 685.203, 979.02/07/09/27
BE42.10-B-1001-12F
Maximum diameter of drum for rework
mm
328
Number
Designation
Vehicles 364, 368, 382, 384, 386, 388, 397, 660, 664, 682, 688, 693, 694, 695, 696
BE42.10-B-1002-12A
Brake drum inside diameter
Normal
mm
410,0...410,2
Repair I
mm
411,5...411,7
Repair II
mm
413,0...413,2
Number
Designation
Vehicles 364, 368, 382, 384, 386, 388, 397, 660, 664, 682, 688, 693, 694, 695, 696
BE42.10-B-1003-12A
Braking surface values of the brake drum
Inner end radius
mm
3,0
Finishing roughness
Rt
14
Maximum permissible conicity (measured in 100 mm)
mm
0,05
Maximum permissible eccentricity
mm
0,10
