1988 MACK R SERIES

6 recalls — 0 complaints

89V086000 May 22, 1989
STEERING: STEERING WHEEL/HANDLE BAR
STEERING WHEEL RETAINING NUTS MAY HAVE BEEN IMPROPERLY INSTALLED AND/OR TORQUED.
Remedy: RENEW AND RETORQUE STEERING WHEEL RETAINING NUTS.
16,000 vehicles affected
89V032000 Mar 3, 1989
STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS
AN INCORRECT HIGH PRESSURE POWER STEERING HOSE MAY HAVE BEEN INSTALLED.
Remedy: REPLACE INCORRECT POWER STEERING HOSES.
3,127 vehicles affected
88V161000 Oct 18, 1988
ENGINE AND ENGINE COOLING:ENGINE
CERTAIN ENGINE SUPPORT CASTINGS WERE PRODUCED WITH FAULTY METALLURGY AND COULD FAIL.
Remedy: REPLACE REAR ENGINE SUPPORTS AS NECESSARY.
408 vehicles affected
88V162000 Oct 18, 1988
FUEL SYSTEM, GASOLINE:STORAGE
THERE MAY BE INSUFFICIENT WELD WHERE THE STEP IS WELDED TO THE FUEL TANK.
Remedy: REPLACE FUEL TANK STEPS WITH CRACKS; MODIFY OTHERS TO PREVENT STEP FROM SEPARATING FROM THE TANK.
5,098 vehicles affected
88V125000 Jul 27, 1988
STEERING:LINKAGES
SOME OF THE NUTS/BOLTS USED TO FASTEN THE STEERING PITMAN ARM MAY LOOSEN.
Remedy: RETORQUE NUTS/BOLTS WHERE NECESSARY.
6,400 vehicles affected
88V085000 May 23, 1988
POWER TRAIN:DRIVELINE:CENTER SUPPORT BEARING
CLAMP PLATES USED BETWEEN THE DRIVE SHAFT AND CARRIER YOKES MAY CRACK AND COULD BREAK DUE TO IMPROPER HEAT TREATMENT.
Remedy: INSTALL NEW CLAMPING PLATES AND CAPSCREWS IN ALL LOCATIONS AS NEEDED.
203 vehicles affected

No complaints found for this vehicle.