Grupă funcțională 2 Sistem de rulare › 42 Sistem hidraulic frâne şi sistem mecanic › 42.10 Frână de serviciu — Seria 909
EinPAS 21 Frâne/instalație vacuum/instalație de aer comprimat › 21.15 Frână de serviciu/instalație vacuum › 21.15.40 Frână de serviciu față — Seria 909
EinPAS 21 Frâne/instalație vacuum/instalație de aer comprimat › 21.15 Frână de serviciu/instalație vacuum › 21.15.42 Frână de serviciu spate — Seria 909
AR42.10-D-1600-11F
Inspect condition of brake system
Model
909
Check values for front axle brake disks
Number
Designation
Model 909
BE42.10-N-1001-08B
Brake disk
Thickness when new
mm
22
Wear limit
mm
19
Lateral runout
mm
0,05
Flatness deviation
mm
0,02
Repair limit dimension
mm
-
Check values for rear axle brake disks
Number
Designation
Model 909.63
Model 909.64
BE42.10-N-1001-09B
Brake disk thickness
New
mm
16
22
Wear limit
mm
14
19
Max. lateral runout
mm
0,1
0,1
Max. axial runout
mm
0,02
0,02
Repair limit dimension
mm
-
-
Check values for rear axle brake disks
Number
Designation
Model 909.8
BE42.10-N-1001-09B
Brake disk thickness
New
mm
22
Wear limit
mm
19
Max. lateral runout
mm
0,1
Max. axial runout
mm
0,02
Repair limit dimension
mm
-
Test and adjustment values for service brake
Number
Designation
Model 909
BE42.10-N-1001-10A
Brake lining wear limit
mm
2
000 589 26 68 00
Brake caliper brush
140 589 00 19 00
Caliper gauge
1
Measure brake disk thickness using vernier caliper.
If the wear limit is infringed, the brake disks and brake linings must be replaced.
2
Measure brake lining thickness using vernier caliper.
If the wear limit is infringed, replace the brake linings.
3
Check dust boot on upper section of brake caliper (9) for damage, replace if necessary.
4
Check brake hoses (10) for damage, replace if necessary.
5
Clean sliding plates using brake caliper brush, check them and replace if necessary.
6
Check anti-rattle springs and replace if damaged or plastically deformed.
