Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| VISIBILITY - DEFROSTER/DEFOGGER SYSTEM | |||||
| PI540 | 05/22/2001 | 621737 | Subject regarding heater blower motor replacement on model chassis with bergstrom hvac units. *tt | 10/01/2001 | |
| PI540 | 06/12/2001 | PI540 | 621727 | Some model chassis, equipped with bergstrom hvac units, may exhibit broken heater blower motor mounting tabs in service, resulting in the motor coming loose. *tt | 10/01/2001 |
| SB635007 | 07/27/2001 | 620801 | Subject regarding the improved blow-molded hvac air duct system designed to improve air distribution to the sleeper area. *tt | 08/30/2001 | |
| VISIBILITY - DEFROSTER/DEFOGGER SYSTEM - WINDSHIELD - CONTROLS/WIRING | |||||
| SB635006 | 08/08/2000 | 614517 | Chassis equipped with a cable operted heater control water valve, difficulty adjusting cab heat temperature may be experience. to eliminate this condition, an improved cab heater temperature control water valve is available. *tt | 10/25/2000 | |
| VISIBILITY - REARVIEW MIRRORS/DEVICES | |||||
| SB661002 | 11/20/2001 | SB661002 | 626335 | Subject regarding mirror vibration. *tt | 12/13/2001 |
| VISIBILITY - REARVIEW MIRRORS/DEVICES - EXTERIOR | |||||
| SB661002 | 07/14/2000 | 614518 | Subject regarding model chassis experiencing mirror vibration. *tt | 10/25/2000 | |
| VISIBILITY - WINDSHIELD | |||||
| SB-631002 | 01/09/2008 | 10032349 | Mack truck: windshield installation (rope-pull method)-cxu, chu, gu, cxp, ctp, cxn, chn, cx, ch, ct, cv and cl models. mack trucks now uses a rope pull windshield glass installation method on current production conventional models. thi | 03/10/2010 | |
| SB610007 | 08/02/2002 | 634164 | Subject regarding windshield wear tape - cx, cv, ch and cl model cabs. nlm | 09/28/2002 | |