Transcription of MAINTENANCE OF WABCO AIR DISC BRAKES
1 MAINTENANCE OF WABCO AIR disc BRAKES . 1 IDENTIFY YOUR brake 2 D 3 USE REPAIR KITS. C S Pos. Kit name Repair A E Pads per axle OE reference E H Adjuster per brake Production date Assembling date I M, E, P, Q Guide bolts & seals* per brake WABCO product number B N, O, E Electrical wear sensor per axle B E, Q Protection cap per brake R Pressure plate per brake A. 2 DETECT WEAR OUTS S, T Wear indicator per axle T. * Tool box required A. Wear limits B. C D. MAXX 19, MAXX 22, MAXX 17. MAXX 22T, MAXXUS. 4 FIND REPAIR KIT. Pos. mm inch mm inch B. Open INFORM on A 34 45 Enter product number of brake caliper B 28 37 Click repair radio button R Open spare part sheet C 7 9 E. D 2 2 E 9 11 P. 4. Q. Check disc A B E P. a a mm M. L. 5 ASSEMBLE USING CORRECT TORQUE. H. D C G K. F MAXX 19, MAXX 22, I Pos. MAXX 17. E MAXX 22T, MAXXUS.
2 1. N 1 130 10 Nm + 90 5 130 10 Nm + 90 5 . M. E mm 2 20 2 Nm 30 +15 Nm O 3 9 2 Nm 9 2 Nm 2013 WABCO All rights reserved 815 010 123 3 / Pos. Description Comment L. a Width rubbing surface Observe the instructions of the brake cylinder manufacturer. 3 4. WABCO : 210 30 Nm A Crazing permissible B Radial cracks, width mm ( ") permissible K. C Uneveness mm ( ") permissible I. 1. D Cracks across rubbing surface not permissible 6 ADJUST CLEARANCE. E disc runout mm ( ") permissible mm air gap between pad and disc
