1988 NEOPLAN TRANSIT BUS Recalls (2)

Campaign:: 89V205000 on 11/28/1989
Component:: Unknown or other
Manufactured:: 03/31/1986 - 05/31/1989
Affected:: 400
Defect:: Certain bolts such as the drive shaft bolts, steering mounting bolts, motor mount bolts, and the wheel chair support bolts may not meet sae specifications.
Consequence:: Bolts could break or fail affecting the specific component involved, resulting in a potential an accident and/or personal injury.
Correction:: Replace non-specification bolts with bolts that meet sae specifications.
Notes:: System: non-standard bolts.vehicle description: transit buses.
Campaign:: 92V029000 on 03/15/1992
Component:: Electrical system:ignition:module
Manufactured:: 12/31/1985 - 12/31/1990
Affected:: 1,439
Defect:: Stray voltage induced on the power takeoff (pto) signal circuit 510 may occur when the electronic control module (ecm) connector gets wet, causing unintended engine acceleration.
Consequence:: Unintended engine acceleration while the bus is in gearmay result in a loss of vehicle control and an accident.
Correction:: Install a ground interlock to ground circuit 510 in the ddec system anytime the pto is disabled for any reason. the ground eliminates the stray voltage effect between the ecm connector and circuit 510.
Notes:: System: electrical system.vehicle description: transit buses and inter-city coaches equipped with detroitdiesel ec-1 and ec-ii controlled 6v-92ta, 8v-92ta, and series 60 engines.