1999 Volvo VN Service and Repair Manual

VEHICLE DESCRIPTION: HEAVY DUTY CLASS 8 VEHICLES. UNDER CERTAIN OPERATING CONDITIONS, THE WEIGHT CERTIFICATION LABEL WHICH CONTAINS FRONT GROSS AXLE WEIGHT RATING (GAWR) INFORMATION PURSUANT TO THE

WHEN OPERATING THE TRUCK "BOBTAIL" WITH FULL FUEL TANKS AND TWO OCCUPANTS WITH AN ALLOWANCE FOR PERS

THE WEIGHT CERTIFICATION LABEL WILL BE BROUGHT INTO COMPLIANCE BY ONE OR MORE OF THE FOLLOWING MEANS

VEHICLE DESCRIPTION: HEAVY DUTY CLASS 8 VEHICLES EQUIPPED WITH ARVINMERITOR AXLE ASSEMBLIES WHICH MAY HAVE BEEN MANUFACTURED WITH TRW MODEL 20EDL BALL SOCKETS. THE TIE ROD BALL-SOCKET BEARINGS HAVE

IF THIS CONDITION OCCURS, THE DRIVER CAN LOSE STEERING CONTROL, POSSIBLY RESULTING IN A VEHICLE CRAS

DEALERS WILL REPLACE THE BALL SOCKET ASSEMBLIES. THE CAMPAIGN HAS BEEN SUPERCEDED BY RECALL NO. 02

VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH AN ESPAR COMPACT HEATER MOUNTED IN THE LUGGAGE COMPARTMENT. THE FUEL-METERING PUMP THAT SUPPLIES FUEL TO THE COMPACT HEATER IS NOT WIRED THROUGH

IN THE EVENT OF A VEHICLE ROLLOVER, AND THE COMPACT HEATER WAS IN OPERATION, FUEL WOULD STILL BE SUP

DEALERS WILL WIRE THE FUEL-METERING PUMP THROUGH A ROLLOVER PROTECTION SWITCH.

ON SOME HEAVY DUTY CLASS 8 VEHICLES EQUIPPED WITH ARVINMERITOR AXLE ASSEMBLIES WHICH MAY HAVE BEEN MANUFACTURED WITH TRW MODEL 20EDL BALL SOCKETS, THE TIE ROD BALL-SOCKET BEARINGS HAVE A BELOW SPECIF

IF THIS CONDITION OCCURS, THE DRIVER CAN LOSE STEERING CONTROL, POSSIBLY RESULTING IN A VEHICLE CRAS

DEALERS WILL REPLACE THE BALL SOCKET ASSEMBLIES. THIS CAMPAIGN SUPERSEDES NHTSA CAMPAIGN NOS. 01V-

VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH MERITOR AIR BRAKE AUTOMATIC SLACK ADJUSTERS. SOME OF THE AUTOMATIC SLACK ADJUSTERS HAD INSUFFICIENT TORQUE APPLIED TO THE GUIDE PAWL CAP SCREW.

WITHOUT SUFFICIENT TORQUE ON THE GUIDE PAWL CAP SCREW, THE BRAKES COULD GRADUALLY LOSE ADJUSTMENT, I

DEALERS WILL CHECK THE TORQUE ON THE AUTOMATIC SLACK ADJUSTER GUIDE PAWL. IF THERE IS NO TORQUE, TH