Structure: frame and membersRecall 01V-342 · 1997–2000 Oshkosh S-series
OSHKOSH TRUCK CORPORATION recall 01V-342 covers 816 1997–2000 Oshkosh S-series for a structure: frame and members problem, reported to NHTSA on November 6, 2001.
Source: NHTSA recall 01V342000 and manufacturer quarterly reports. Started by an NHTSA defect investigation.
The problem
VEHICLE DESCRIPTION: FRONT DISCHARGE CONCRETE CARRIERS WITH 6- OR 8-WHEEL DRIVE DESIGNED TO OPERATE OFF-ROAD IN DIFFICULT SOILS AND TERRAIN THAT ARE BEYOND THE CAPABILITY OF CONVENTIONAL REAR DISCHARGE CONCRETE TRUCKS. THE FRAME RAIL FLANGE IMPINGED ON THE HEAD OF ONE OR MORE LOCKBOLTS WHICH ATTACH THE ANGLE IRON REAR PEDESTAL SUPPORT BRACKET TO THE FRAME.
The risk
BOLT HEAD IMPINGMENT CAN CAUSE THE PEDESTAL BOLT RETNETION SYSTEM TO LOSE THE SPECIFIED CLAMP LOAD CAUSING THE CONCRETE DRUM TO SEPARATE FROM THE TRUCK CHASSIS, INCREASING THE RISK OF SERIOUS INJURY OR DEATH.
The fix
OWNERS HAVE BEEN ADVISED TO IMMEDIATELY CHECK ALL BOLTS ON THE REAR PEDESTALS. IF ANY ONE HORIZONTAL LOCKBOLT IS LOOSE OR MISSING, TO IMMEDIATELY REPLACE THE LOOSE LOCKBOLT. OSHKOSH IS PROVIDING REPLACEMENT KITS WITH INSTRUCTIONS AND HAS AUTHORIZED LABOR REIMBURSEMENT. OWNERS WERE CALLED BEGINNING DECEMBER 10, 2000, TO ADVISE THEM OF THIS PROBLEM. AN OWNER NOTIFICATION LETTER WAS SENT TO EACH CUSTOMER ON DECEMBER 15, 2001, TO CUSTOMERS WHO HAD NOT REPLIED TO THE INITIAL COMMUNICATION. OWNERS SHOULD CONTACT OSHKOSH AT 1-920-235-9151.
ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
Vehicles in this recall
Built from September 24, 1997 to February 25, 2000. Not every vehicle in these model years is included; check by VIN.
The investigation behind this recall
- DRUM DRIVE PEDESTAL LOCKING BOLTSNHTSA