Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| SERVICE BRAKES, AIR | |||||
| 4253 | 08/01/2003 | 10003072 | Mgm long stroke brake chamber replacement. *tt | 10/07/2003 | |
| 4249 | 12/01/2002 | 4249 | 10000005 | Air leaks at air line fittings. *tt | 02/07/2003 |
| 4247 | 02/01/2002 | 632390 | Subject regarding bendix d2a non-adjustable governors introduced. *tt | 07/15/2002 | |
| 4250 | 03/01/2002 | 631383 | Concerns with merito q plus brakes need lubrication. *yh | 05/23/2002 | |
| 4245 | 02/01/2005 | 4245 | 626664 | Loose rear brake spider bolts.*jb *tt | 12/17/2001 |
| SERVICE BRAKES, AIR - ANTILOCK | |||||
| 4244 | 12/01/2001 | 632361 | This bulletin contains troubleshooting tables and wiring diagrams for diagnosing wabco e-basic antilock braking systems. *tt | 07/15/2002 | |
| 4242 | 02/01/2001 | 621759 | Subject regarding false fault code logging, anti-lock brake system (abs) electronic control unit (ecu) version update information. *tt | 10/01/2001 | |
| 984232 | 05/01/1998 | 601548 | General information regarding errant abs fault code. *yc | 08/07/1998 | |
| SERVICE BRAKES, AIR - DRUM - DRUM | |||||
| 3317 | 12/01/1999 | 610519 | Information on installing the gunite outboard-mounted brake drums. *tt | 05/04/2000 | |
| 4235 | 04/01/1999 | 608105 | Experiencing ride problems on vehicles built before 12/14/98 with min-cer brake drums. *tt | 11/03/1999 | |
| SERVICE BRAKES, AIR - DRUM - SHOES/LININGS | |||||
| 4241 | 01/01/2001 | 617854 | General information regarding excessive wear of durapark brake linings. *tt | 04/02/2001 | |
| 984231 | 01/01/1998 | 600360 | General information on brake lining inspection update. *yc | 05/12/1998 | |
| SERVICE BRAKES, AIR - SUPPLY - HOSES, LINES/PIPING, AND FITTINGS | |||||
| 4249 | 02/01/2002 | 631386 | Vehicles may experience air leaks at air line fittings. *yh | 05/23/2002 | |
| 4246 | 09/01/2001 | 627638 | Information regarding bendix ad-9 air dryer upper mounting band installation. *tt | 02/13/2002 | |
| 4234 | 05/01/1999 | 606776 | Information abs valve air line routing. *tt | 09/02/1999 | |
| SERVICE BRAKES, HYDRAULIC - ANTILOCK | |||||
| 4244 | 08/01/2001 | 626629 | This bulletin contains troubleshooting tables and wiring diagrams for diagnosing wabco e-basic antilock braking systems. *slc | 12/17/2001 | |
| SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS - DISC - ROTOR | |||||
| 4248 | 02/01/2002 | 632388 | Subject regarding hydraulic disc brake rotor corrosion. *tt | 07/15/2002 | |
| SERVICE BRAKES, HYDRAULIC - POWER ASSIST - VACUUM - HOSES, LINES/PIPING, AND FITTINGS | |||||
| 4239 | 09/01/2000 | 616466 | General information stating that vehicles with hydraulic brakes can be ordered with an optional air supply. this option includes a single check valve installed at the supply tank to prevent air from leaking back through the compressor whe | 02/27/2001 | |
| SERVICE BRAKES, HYDRAULIC - SWITCHES - BRAKE WARNING | |||||
| 4243 | 04/01/2001 | 620330 | This bulletin provides general information on the new trailer antilock braking system (abs ) lamp requirement using power line carrier communications for various vehicles including columbia and condor. *tt | 08/03/2001 | |