EinPAS 21 Brakes/vacuum system/compressed-air system › 21.15 Service brake/vacuum system › 21.15.40 Service brake, front — ซีรีส์ 979 (รุ่น 02*, 07*, 09*, 27*)
EinPAS 21 Brakes/vacuum system/compressed-air system › 21.15 Service brake/vacuum system › 21.15.42 Service brake, rear — ซีรีส์ 979 (รุ่น 02*, 07*, 09*, 27*)
ใช้กับเครื่องยนต์/เกียร์ด้วย: 743 454, 743 458
AR42.10-B-0180-01LS
Check and adjust clearance
Model
979.02/07/09 with rear axle 743.454/458
Model
979.27 with rear axle 743.454
with code BB6 (Drum brakes on front and rear axle)
Values for attesting the mechanical aspects
Number
Designation
Type 685.203, 979.02/07/09/27
BE42.15-B-1001-01F
Radial clearance of camshaft
mm
0,0...0,8
1
Check the radial play
excessive gap will cause uneven wear of the lower lining, brake overheating and damage to the drum.
replace bushings and rollers if the gap between point (A) and (B) exceeds the allowable limit
Check every change of linings.
If, after replacing the bushings and rollers, the gap remains:
