Steering: hydraulic power assist: pump
- Component
- Steering: hydraulic power assist: pump
- Manufacturer
- THOMAS BUILT BUSES, INC.
- Vehicles affected
- 200
- Reported to NHTSA
- 1997-09-12
- Owners notified
- 1998-07-28
Defect description
VEHICLE DESCRIPTION: TRANSIT BUSES. A BURR ON THE SPOOL BORE OF THE STEERING GEAR PUMPS CAN RESULT IN THE LOSS OF OIL FLOW.
Safety risk
THIS CONDITION CAN CAUSE LOSS OF POWER STEERING ASSIST AND/OR OVERHEATING THE ENGINE.
Manufacturer remedy
THOMAS BUILT IS REQUESTING OWNERS TO INSPECT THE DATE CODE ON THE STEERING GEAR PUMP. IF THE PUMP IS STAMPED WITH A DATE CODE PRIOR TO 6/1/97 AND DOES NOT HAVE AN "L" OR AN "RL" STAMPED ON THE IDENTIFICATION TAG, THE OWNER WILL BE INSTRUCTED TO REPLACE THE PUMP. OWNERS WILL BE SHIPPED A REPLACEMENT PUMP AND DETAILED REPAIR INSTRUCTIONS. IF THE OWNER SO DESIRES, THOMAS BUILT CAN DO THE INSPECTION AND REPAIR ON THESE BUSES.