1981 THOMAS THOMAS Recalls (6)

Campaign:
81V043000 on 05/11/1981
Component:
Suspension:rear:springs:leaf spring assembly:u-bolt, leaf spring to axle
Manufactured:
01/31/1978 - 01/31/1981
Affected:
280
Defect:
Certain "u" shaped bolts used to attach the axles to the springs, when installed and tightened to specifications, may be stretched beyond the yield point of the material and could break.
Correction:
All units will have the "u" bolts replaced without charge. this includes nuts and lockwashers.
Notes:
Vehicle description: school buses.system: suspension; "u" bolts.consequences of defect: failure of the "u" bolts can lead to a misplaced axle,which may adversely affect vehicle handling and can result in an accident.

Campaign:
84V130000 on 11/06/1984
Component:
Exterior lighting:turn signal:switch
Manufactured:
03/31/1979 - 01/31/1984
Affected:
1,500
Defect:
The turn signal mechanism in the steering column may break; the broken piece may become jammed in the steering column. while using the turn signal and turning in either direction, the operator may experience either increased steering effort in the turn, or binding in the steering wheel when the wheel is returned to a straight position.
Correction:
A replacement switch will be made available to owners; owner has the option to make the repair himself or have it done by a dealer. there will be no charge to the owner for the switch or the repair.
Notes:
Vehicle description: buses without floor mounted turn signal switches.system: lighting and communications; turn signal switch.consequences of defect: increased steering effort or binding could result inloss of vehicle control and an accident.

Campaign:
85V143000 on 11/12/1985
Component:
Structure
Manufactured:
12/31/1979 - 06/30/1985
Affected:
96
Defect:
Sanders were installed without reinforcement plates at point where mounting angle brackets are attached to the bus body floor channel. floor channel may crack, possibly allowing the sander to become detached from the bus body floor channel. consequence of defect: if sander becomes detached it will pose a safety hazard to other vehicle on the highway.
Correction:
Install reinforcement plates to prevent cracking of floor channel.
Notes:
System: structure/reinforcement plates.vehicle description. buses produced with optional electric traction sanders located ahead of the rear wheels.

Campaign:
87V096000 on 07/12/1987
Component:
Structure:body
Manufactured:
12/31/1979 - 04/30/1987
Affected:
7,330
Defect:
Opening the roof hatch past 90 degrees can disengage the hinge pin retainer ring allowing the hinge pins to work out.
Consequence:
Roof hatch could separate from the bus and injureindividuals in the vicinity.
Correction:
Install two hinge pins to prevent roof hatch separation.
Notes:
System: roof hatch.vehicle description: buses and school buses with emergency roof exists.

Campaign:
88V134000 on 08/15/1988
Component:
Structure
Manufactured:
02/29/1980 - 01/31/1988
Affected:
51
Defect:
Luggage rack above the seats protrudes into the upper limit of the head impact zone.
Consequence:
Buses do not comply with fmvss 222.
Correction:
Reposition luggage rack.
Notes:
System: luggage rack/fmvss 222.vehicle description: school buses.

Campaign:
88V176000 on 11/17/1988
Component:
Seat belts:front
Manufactured:
01/31/1980 - 03/31/1988
Affected:
1,541
Defect:
Movable part of seat is not strong enough to support the seat belt.
Consequence:
Seat belt may not properly restrain driver.
Correction:
Install a tether strap.
Notes:
System: seat belt.vehicle description: buses and school buses with suspension type drivers seats.

1981 THOMAS THOMAS TSB

Bulletin:
9707119727D
Component:
162300 structure:body:door
Summary:
Conditions with side & rear emergency door. *yc

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