OSHKOSH MB 1991: STEERING:GEAR BOX:SHAFT PITMAN

General Information

NHTSA Campaign ID Number: 95V132000

Make Model Year
OSHKOSH MB 1991
Date Owners Notified Date Received by ODI Date Added to Database
1995-07-17 1995-07-13 1995-07-21

Production Dates: 1990-08-01 - 1992-07-01

Manufacturers Involved: Oshkosh Corporation

Component: STEERING:GEAR BOX:SHAFT PITMAN

Potential Number Of Units Affected: 921

Report Initiator: ODI ODI Report

Summary

THIS STEERING GEAR CAN FAIL FROM FATIGUE CAUSED BY HIGH TWISTING FORCES THAT CAN OCCUR IN CERTAIN SEVERE DAILY USE SUCH AS TURNING THE STEERING WHEEL UP AGAINST THE AXLE STOPS WHEN THE VEHICLE IS NOT ON DRY PAVEMENT.

Consequence

THIS CONDITION CAN RESULT IN BROKEN PITMAN SHAFTS INCREASING THE RISK OF A VEHICLE ACCIDENT FROM A LOSS OF STEERING CONTROL.

Remedy

DEALERS WILL REPLACE THE AFFECTED STEERING GEARS WITH A NEW STEERING GEAR "SAGINAW PART NO. 26035369/OSHKOSH PART NO. 4SK351".

Notes

SYSTEM: STEERING; GEAR; SHAFT PITMAN.VEHICLE DESCRIPTION: HEAVY DUTY TRUCK CHASSIS EQUIPPED WITH A SAGINAW 710 STEERING GEAR 'SAGINAW PART NO. 26025646/OSHKOSH PART NO. P100614'.NOTE: OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME, SHOULD CONTACT OSKHOSH AT 1-414-235-1726, M-LINE REPRESENTATIVE.ALSO CONTAC THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT1-800-424-9393.