Bulletins
Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
---|---|---|---|---|---|
SUSPENSION | |||||
SB-420001 | 03/02/2009 | 10032007 | Mack trucks: axle alignment specifications. any adjustments to vehicle alignment require recalibration of the steering angle sensor. all mack model trucks. no model years listed. *pe | 02/03/2010 | |
100200235001 | 12/18/2002 | 10000845 | Mack camelback spring third leaf failure. *tt | 04/01/2003 | |
SB135007 | 05/14/2002 | SB135007 | 634184 | Subject regarding adjustable transverse torque rods for all macks with al suspension.*jb | 09/28/2002 |
SB420001 | 07/05/2002 | SB420001 | 634217 | Subject regarding axle alignment specifications - all mack. nlm | 09/28/2002 |
SB135001 | 02/15/2002 | 631861 | Subject regarding spring shock insulator, for service use, for all models with ss-sw suspensions. *slc | 06/20/2002 | |
SB136010 | 05/29/2001 | 621741 | Information pertaining to maxair 40 ride height specification change. *tt | 10/01/2001 | |
SB023001 | 07/24/2001 | 620800 | This bulletin investigates vibration complaints. *tt | 08/30/2001 | |
SB136010 | 04/24/2001 | 620354 | Subject regarding maxair 40 air suspension ride height specification change. *tt | 08/03/2001 | |
136009 | 04/07/2006 | 136014 | 614513 | Severe-service transverse torque rods used on chassis manufactured prior to january 3, 2000 and equipped with mack al suspension. *tt | 10/25/2000 |
SL008003 | 08/15/2000 | 614526 | Subject regarding the essential tool program shipment notice - j44815 - suspension alignment tool. *tt | 10/25/2000 | |
SB420001 | 04/14/2000 | SB420001 | 613549 | Subject regarding axle alignment specifications. *tt | 07/21/2000 |
PI506 | 11/25/1998 | PI506 | 602655 | Subject pertaining to al suspension height control valve linkage rod upgrade, and height control valve travel over center condition. *yc | 01/06/1999 |
98052702P003 | 05/27/1998 | 601390 | Information on specific required maintenance and tightening torque values for the reyco tandem axle suspension. *yc | 08/03/1998 | |
03B001 | 02/06/1998 | 601163 | Information on kingpin lateral play measurements, steering knuckle vertical clearance measurements and adjustments and king pin lubrication procedures. *yc | 07/06/1998 | |
SUSPENSION - FRONT - CONTROL ARM | |||||
33K003 | 10/01/1995 | 46416 | Due to an interference condition that may exist between the repto unit output shaft flange and bearing cones available from different manufacturers, a tapered roller bearing cone manufactured by timken has been released for use at the idle | 04/25/1996 | |
SUSPENSION - FRONT - SPRINGS - AIR SUSPENSION SYSTEM | |||||
200200002001 | 01/20/2000 | 611253 | Information regarding the unit pump mounting bolt failure. *mjs | 05/31/2000 | |
SUSPENSION - FRONT - WHEEL BEARING | |||||
04F004 | 04/11/1997 | 52278 | Control arm bushing and anchor stud repair parts for haldex automatic slack adjusters. *jd | 07/17/1997 | |
SUSPENSION - MULTIPLE AXLE | |||||
SB473001 | 04/26/2002 | 632398 | Subject regarding new-style wheel bearing adjusting nut - s440 axle housing and r series wheel ends. *tt | 07/15/2002 | |
01B009 | 01/30/1997 | 52407 | Right rear suspension gusset reinforcement. *tw | 07/24/1997 | |
SUSPENSION - REAR - AXLE - NON-POWERED AXLE ASSEMBLY | |||||
SB471008 | 04/24/2008 | 10024967 | Mack - replacement axle housings--models equipped with al suspension and mack rear axles. manufactured may 2004 or later. models unknown. *nj | 06/12/2008 | |
SUSPENSION - REAR - SPRINGS - AIR SUSPENSION SYSTEM | |||||
121032 | 08/10/2007 | 121032 | 10020278 | Suspension crossmembers for ct, ctp, cv, cl and mr models equipped with raydan al460/al520 vocational air suspension. mack. model year unknown. *tt updated on 10/02/07. *nj | 08/23/2006 |
SB471003 | 04/14/2000 | SB135006 | 613558 | Information regarding the redesigned rear axle housing for chassis equipped with al suspension. *tt | 07/21/2000 |