Mack Mr Series 1978-1987

Car model
Name Recalls
Mack Mr Series 1978 1
Mack Mr Series 1979 1
Mack Mr Series 1980 1
Mack Mr Series 1981 2
Mack Mr Series 1982 1
Mack Mr Series 1987 3


Table of contents:
Mack Mr Series bulletins
BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ELECTRICAL SYSTEM - FUSES AND CIRCUIT BREAKERS
PI52312/10/1998603181Subject regarding circuit breaker identification plate replacement. *yc1999-02-05
SB72500110/13/1998602853Subject regarding incorrect circuit breaker identification plate. *yc1999-01-14
ENGINE AND ENGINE COOLING - ENGINE
98052704B00205/27/1998601387A rear frame arrangement and associated parts are available through the mack parts system to replace the trunnion bracket on an ss440 or ss441 series suspension with an s501 trunnion bracket. *yc1998-08-03
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - MANIFOLD/HEADER/MUFFLER/TAIL PIPE
SB23400507/20/2001620760Some model chassis, equipped with either an e7 or e-tech engine, may experience cracks in the exhaust pope flange at the turbocharger connection. *tt2001-08-29
POWER TRAIN - DRIVELINE - DRIVESHAFT
SB36001012/18/1998603183Information regarding power take - off pump driveshaft / radiator clearance. *yc1999-02-05
SERVICE BRAKES, AIR - DRUM - CHAMBER
P152609/24/1999611228Information regarding the replacing incorrect front steer axle brake chamber brackets on mr and le model chassis. *mjs2000-05-31
SERVICE BRAKES, HYDRAULIC - ANTILOCK
SC26001/16/2001617806Subject regarding bendix anti-lock brake system electronic control unit replacement. *tt2001-03-28
STRUCTURE
SB66200304/20/2001620309Service bulletin regarding quarter fender mounting post loosening and rotating on cx, ch, cl, rb, rd6 and mr model vehicles equipped with the mack al suspension. *tt2001-08-01
STRUCTURE - FRAME AND MEMBERS
PI52609/24/1999612516Information on replacing incorrect front steer axle brake chamber brackets on certain model chassis. *tt2000-06-08
SUSPENSION
SB13100404/27/2001620568Subject regarding front suspension load cushion damage on certain model chassis equipped with 20,000 lbs suspension and taperleaf front springs. *tt2001-08-14
PI53612/05/2000PI536616192Subject regarding hendrickson hn suspension 18 - 1/2 inch saddle inspection on certain waste management, inc. model chassis. *tt2001-02-14
SB54100202/19/1999604382Information on installing the new-style height control valve for al suspension built with height control valve and separate pilot dump valve. *tt1999-04-27