Serii
ro
ar4210b0111a
Skim brake drum
Tip ar · temă 42.10 · versiune 0301 · 2019-10-22
Valabil pentru: 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
Nu este disponibil în „ro”; afișat în Engleză.
Încadrare
Grupă funcțională 2 Sistem de rulare › 42 Sistem hidraulic frâne şi sistem mecanic › 42.10 Frână de serviciu — Seria 368 · Seria 382 · Seria 384 · Seria 634 · Seria 693 · Seria 904 (modele 925, 973, 977, 978, 981) · Seria 906 (modele 918, 933, 974, 975, 977, 983, 988, 994, 998, 999) · Seria 979 (modele 02*, 07*, 09*, 27*)
EinPAS 21 Frâne/instalație vacuum/instalație de aer comprimat › 21.15 Frână de serviciu/instalație vacuum › 21.15.40 Frână de serviciu față — Seria 368 · Seria 382 · Seria 384 · Seria 634 · Seria 693 · Seria 904 (modele 925, 973, 977, 978, 981) · Seria 906 (modele 918, 933, 974, 975, 977, 983, 988, 994, 998, 999) · Seria 979 (modele 02*, 07*, 09*, 27*)
EinPAS 21 Frâne/instalație vacuum/instalație de aer comprimat › 21.15 Frână de serviciu/instalație vacuum › 21.15.42 Frână de serviciu spate — Seria 368 · Seria 382 · Seria 384 · Seria 634 · Seria 693 · Seria 904 (modele 925, 973, 977, 978, 981) · Seria 906 (modele 918, 933, 974, 975, 977, 983, 988, 994, 998, 999) · Seria 979 (modele 02*, 07*, 09*, 27*)
Valabil și pentru motoare/cutii de viteze: 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
