WHEN IN OPERATION, THE PRE-HEATER REQUIRES GOOD ENGINE GROUND
— Recall Campaign #95V064000
WHEN IN OPERATION, THE PRE-HEATER REQUIRES GOOD ENGINE GROUND. HOWEVER, THE ALTERNATORS ARE NOT GROUNDED THROUGH THE CASE, LIMITING THE GROUND FOR ENGINE ELECTRICAL COMPONENTS. THE PRE-HEATER AMPERAGE CAN THEN GROUND TO THE STEEL BRAIDED AIR COMPRESSOR HOSE WHICH IS SECURED IN A RUBBER LINED CLIP. IN SOME CIRCUMSTANCES, THE CLIP CAN CONTACT THE FRAME RAIL CAUSING AN ARC.
The recall was influenced by the manufacturer with about 1,166 units affected.
NHTSA Safety Recall Notice
95V064000
| Manufacturer: | Shyft Group |
|---|---|
| Recall date: | March 27, 1995 |
| NHTSA Campaign #: | 95V064000 |
| Units affected: | 1,166 |
- Description:
- WHEN IN OPERATION, THE PRE-HEATER REQUIRES GOOD ENGINE GROUND. HOWEVER, THE ALTERNATORS ARE NOT GROUNDED THROUGH THE CASE, LIMITING THE GROUND FOR ENGINE ELECTRICAL COMPONENTS. THE PRE-HEATER AMPERAGE CAN THEN GROUND TO THE STEEL BRAIDED AIR COMPRESSOR HOSE WHICH IS SECURED IN A RUBBER LINED CLIP. IN SOME CIRCUMSTANCES, THE CLIP CAN CONTACT THE FRAME RAIL CAUSING AN ARC.
- Consequeces:
- THIS CONDITION CAN CAUSE A HOLE TO BE BURNED THROUGH THE AIR LINE, PREVENTING THE AIR COMPRESSOR FROM DELIVERING SUFFICIENT AIR PRESSURE TO THE BRAKING SYSTEM REDUCING BRAKE CAPABILITY AND INCREASING THE POTENTIAL FOR A VEHICLE ACCIDENT.
- Corrective action:
- DEALERS WILL INSTALL A 6 GAUGE GROUND CABLE BETWEEN THE ENGINE AND THE EXISTING STARTER GROUND CABLE LOCATED INSIDE THE FRAME RAIL.
- Notes:
- SYSTEM: ELECTRICAL; ALTERNATOR; REGULATOR; STARTER.VEHICLE DESCRIPTION: MOTORHOME CHASSIS EQUIPPED WITH A 1994 OR LATER 300 H.P.C 8.3 CUMMINS ENGINE EQUIPPED WITH PRE-HEATERS AND A 160 AMP LEECE NEVILLE "POWERLINE" ALTERNATOR.NOTE: IF YOUR VEHICLE IS PRESENTED TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND THE REMEDY IS NOT PROVIDED FREE OF CHARGE WITHIN A REASONABLE TIME, PLEASE CONTACT SPARTAN AT 1-517-543-6400, EXT. 370.ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT1-800-424-9393.