1983 PETERBILT PETERBILT Recalls (5)

Campaign:
83V126000 on 01/11/1984
Component:
Steering:linkages:link:drag:connection
Manufactured:
07/31/1983 - 10/31/1983
Affected:
557
Defect:
The draglink, a part of the steering linkage that transmits turning movements to the wheels, may loosen or fail at one of its connections. this is due to inadequate clamping force of the threaded connection on the vertical ball stud. dimensions of threaded parts may be below specification limits. looseness at the joint accelerates wear on the threads.
Correction:
Parts will be inspected and, if found to be outside of specification limits, will be replaced at no charge.
Notes:
Vehicle description: heavy trucks; cab behind engine models.system: steering; linkages, draglink.consequences of defect: the ball stud joint may separate, resulting in loss ofsteering. loss of vehicle control and an accident may result.

Campaign:
84V127000 on 11/06/1984
Component:
Engine and engine cooling:cooling system:fan
Manufactured:
10/31/1982 - 02/29/1984
Affected:
8,000
Defect:
Fan blades may separate from the fan.
Correction:
Vehicles will be inspected; cooling fans manufactured by engineered cooling systems will be replaced with fans of another brand.
Notes:
Vehicle description: heavy trucks.system: engine and engine cooling; cooling fan.consequences of defect: if a separation were to occur while the engine is inoperation, the fan blade could be thrown outward with enough force to piercethe hood and could cause serious personal injury.

Campaign:
84V160000 on 01/06/1985
Component:
Structure
Manufactured:
01/31/1983 - 07/31/1984
Affected:
877
Defect:
The weld between the grabhandle and mounting plate may fail, causing grabhandle to come off unexpectedly.
Correction:
Grabhandle will be replaced with a strengthened version.
Notes:
Vehicle description: trucks; cab-over-engine.system: structure; cab extender grabhandle.consequences of defect: failure of the grabhandle may cause a fall that couldresult in personal injury.

Campaign:
86V126000 on 09/11/1986
Component:
Suspension:rear:springs:leaf spring assembly:hanger/bracket
Manufactured:
10/31/1974 - 02/28/1985
Affected:
48
Defect:
A required weld joining a walking beam bushing spacer to the axle hanger bracket may have been omitted. consequence of defect: rear axle could separate from the rear suspension, causing loss of vehicle control which could result in an accident.
Correction:
Make necessary welding corrections.
Notes:
System: suspension. vehicle description: heavy duty trucks with hendrickson rear suspension.

Campaign:
89V228000 on 01/01/1990
Component:
Suspension:rear:springs:leaf spring assembly:hanger/bracket
Manufactured:
10/31/1974 - 10/31/1989
Affected:
38
Defect:
A required weld joining a walking beam bushing spacer to the axle hanger bracket may have been omitted.
Consequence:
Rear axle could separate from the rear suspension,causing loss of vehicle control which could result in an accident.
Correction:
Make necessary welding corrections.
Notes:
System: suspension.vehicle description: heavy-duty trucks with hendrickson rear suspension.

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