Transportation 96a2 1985

Model 96a2 made in 1985 by Transportation got 1 investigation as well as 3 recalls. The car had one investigation (vehicle speed control). There were some recalls concerningservice brakes, air and steering.

Model 1985

Recalls


CampaignManufacturerManufacturing dateType# of units affectedDate Owner notified MfgRecall Initiated byManufacturers of recalled vehicles/productsReport Recieved DateRecord Creation DateRegulation Part NumberFMVSS Number
SERVICE BRAKES, AIR - SUPPLY - HOSES, LINES/PIPING, AND FITTINGS
85V148000TRANSPORTATION MFG. CORP.from 03/01/1985 to 09/01/1985V (Vehicle)5101/28/1986MFRTRANSPORTATION MFG. CORP.11/15/198512/03/1985
Defect SummaryBrake air lines were incorrectly installed. the brake air lines from the bulkhead fittings to a two-way valve and to a relay valve which feeds the park brake and service brakes were inadvertently reversed during installation. consequence of defect: this condition allows the parking brake to function normally, but when the service brakes are applied air is directed to the parking brake diaphragms and not to the service brakes. this will substantially reduce the stopping capability of the service brakes. also, if the parking brakes are applied, they may be difficult to release.
Consequence Summary
Corrective SummaryInspect and make proper installation of the air brake lines.
NotesSystem: brakes/air lines. vehicle description: model 96a2 coach bus.
STEERING - GEAR BOX (OTHER THAN RACK AND PINION)
86V097000TRANSPORTATION MFG. CORP.from 06/01/1984 to 06/01/1986V (Vehicle)7909/03/1986MFRTRANSPORTATION MFG. CORP.07/22/198607/29/1986
Defect SummaryThe pinch bolt used to clamp the steering drive shaft yoke to the steering gear box shaft may have insufficient torque. consequence of defect: if the pinch bolt has insufficient torque, the bolt will wear to the extent that loss of interface with the groove in the steering box would occur, allowing the steering drive shaft to slip off and result in loss of steering and a potential crash.
Consequence Summary
Corrective SummaryInstall new pinch bolts, as necessary, and retorque to 40-45 lb./ft.
NotesSystem: steering/pinch bolt.vehicle description: intercity coaches.
STEERING - LINKAGES - TIE ROD ASSEMBLY
85V082000TRANSPORTATION MFG. CORP.from 01/01/1985 to 05/01/1985V (Vehicle)3908/15/1985MFRTRANSPORTATION MFG. CORP.06/24/198506/28/1985
Defect SummaryThe center axle mounted steering gear necessitates the use of longer tie rod arms. these arms come in closer proximity to the front tires than buses not having the center axle mounted steering gear. consequence of defect: the longer tie rod could scuff the front tire, which could result in tire failure and possible loss of vehicle control.
Consequence Summary
Corrective SummaryReplacement of tie rods on buses found to have tire clearance problems.
NotesVehicle description: buses mc-9 tab, 96a2.system: steering/tie rods.

Investigations


NHTSA IDManufacturerDate openDate closeSubjectRecall campaign
VEHICLE SPEED CONTROL - LINKAGES
PE88005TRANSPORTATION MFG. CORP.10/16/198711/19/1987FAST IDLE AIR CYL FAILURES
 There is no summary currently available