| Bulletin Number | Vehicle Make | Vehicle Model | Model Year | Summary |
|---|---|---|---|---|
| SB-215035 | MACK | GU | 2006 | MACK TRUCK: REVISED FAN HUB MOUNTING BOLT TORQUE. FOR THIS APPLICATION ONLY, THE FAN HUB MOUNTING STUD MATERIAL PROPERTIES AND LENGTH HAVE BEEN CHANGE |
| SB-730003 | MACK | GU | 2006 | MACK TRUCK: CHASSIS WIRING HARNESS, ACB SENSOR, REPLACEMENT. THIS BULLETIN CONTAINS INFORMATION FOR THE REPLACEMENT OF THE ADAPTIVE CRUISE WITH BRAK |
| SB-730002 | MACK | GU | 2006 | MACK TRUCK: SENSOR, ADAPTIVE CRUISE WITH BRAKING (ACB), ALIGNMENT. THIS BULLETIN CONTAINS INFORMATION FOR CHECKING THE ALIGNMENT AND ADJUSTING THE A |
| P-1662 | MACK | GU | 2006 | MACK TRUCK: MODELS CXU, CHU, GU, MRU AND LEU CHASSIS. US07 MP7 ENGINE MANAGEMENT SYSTEM (EMS) SOFTWARE UPGRADE. THE REVISION INCLUDES A REDUCTION |
| SB-230002 | MACK | GU | 2006 | MACK TRUCKS: SERVICE BRAKE SWITCH TEST FOR CRUISE CONTROL ACTIVATION. A CHANGE WAS MADE TO THE VEHICLE ELECTRONIC CONTROL UNIT (VECU) SOFTWARE WHICH A |
| SB-313006 | MACK | GU | 2006 | MACK TRUCK: AIR ASSIST CLUTCH CONVERSION. AIR ASSIST TO NON ASSIST CLUTCH CABLE CONVERSION. THE AIR OPERATED CLUTCH ASSIST SYSTEM WAS DESIGNED TO R |
| SB-313004 | MACK | GU | 2006 | MACK TRUCK: REVISED AIR ASSIST CLUTCH CABLE. EFFECTIVE 9/17/07, A REVISED AIR ASSIST CLUTCH CABLE (PART NO. 27RC410M) WAS IMPLEMENTED INTO PRODUCTIO |
| TSB-517009 | MACK | GU | 2006 | MACK TRUCK: BROKEN LONGITUDINAL TORQUE ROD MOUNTING STUD IN AXLE SPRING SEAT DUE TO WING BRACKET INTERFERENCE. THIS INCLUDES THE TD MODEL. NO MODEL Y |
| SB-21-5035 | MACK | GU | 2006 | MACK TRUCK: REVISED FAN HUB MOUNTING BOLT TORQUE. FOR THIS APPLICATION ONLY, THE FAN HUB MOUNTING STUD MATERIAL PROPERTIES AND LENGTH HAVE BEEN CHAN |
| P-1660 | MACK | GU | 2006 | MACK TRUCKS: INSTALLATION OF AIR TANK MOUNTING STRAPS AND END GUSSET - CHU AND GU MODELS. THE AIR TANK MOUNTING TABS WHICH ARE WELDED TO THE RESERVOIR |
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