Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| ELECTRICAL SYSTEM | |||||
| 59001WS001 | 03/15/2001 | 620532 | This bulletin is a fix for am radio interference heard as continuous ticking (like a clock) coming over the radio speakers. *tt | 08/13/2001 | |
| 87399WS004 | 10/10/2000 | 618682 | Subject regarding the beacon / cigar lighter circuit. *tt | 04/20/2001 | |
| 99WS004 | 09/17/1999 | 610467 | Concerns with the beacon and cigar lighter circuit blowing when both are used at the same time. *tt | 05/02/2000 | |
| 99WS003 | 06/25/1999 | 608309 | Firewall electrical connector seals. *tt | 11/19/1999 | |
| ELECTRICAL SYSTEM - ALTERNATOR/GENERATOR/REGULATOR | |||||
| 9803 | 01/23/1998 | 600514 | Subject on delco alternators. *yc | 05/19/1998 | |
| ELECTRICAL SYSTEM - BATTERY | |||||
| 9907 | 03/19/1999 | 604510 | Subject regarding warranty coverage of batteries. *tt | 05/04/1999 | |
| 97WS001 | 01/17/1997 | 51352 | Concern with the ecc for electronic engines (part number 14322-3405) that is caused by a very low battery voltage or poor electrical connections providing intermittent power to the ecc. *jd | 06/27/1997 | |
| ELECTRICAL SYSTEM - BATTERY - CABLES | |||||
| 00WS001 | 03/03/2000 | 610478 | Information on battery cable routing on cat 3406e c15 and c16 engines. *tt | 05/02/2000 | |
| ELECTRICAL SYSTEM - FUSES AND CIRCUIT BREAKERS | |||||
| 00WS001 | 03/03/2000 | 610475 | Information regarding the headlight circuit breaker. *tt6 | 05/02/2000 | |
| 99WS001 | 10/22/1999 | 610471 | Subject regarding reports of the f16 ignition fuse blowing, causing the engine to shut down, and not start again. western star engineering has changed the f16 fuse to a 30a auto reset circuit breaker. *tt | 05/02/2000 | |
| ELECTRICAL SYSTEM - IGNITION - SWITCH | |||||
| 81401WS001 | 04/10/2001 | 620535 | Concerns that the cole hersee cab disconnect switch may be prone to corrosion which could result in a truck no-start condition. *tt | 08/13/2001 | |
| ELECTRICAL SYSTEM - WIRING | |||||
| 99WS002 | 03/09/1999 | 604304 | Subject on cab ground. *tt | 04/22/1999 | |