The defect
ON CERTAIN MOTORHOMES EQUIPPED WITH CATERPILLAR ENGINES, THE ADJUSTABLE PEDAL RETURN SPRINGS MAY RETURN THE PEDAL SHAFT TO THE HOME POSITION WHILE NOT FULLY RETURNING THE POTENTIOMETER KEY TO ITS HOME POSITION.
The risk
IN A NEUTRAL OR NO LOAD SITUATION: THE ENGINE WILL CONTINUE TO INCREASE IDLE SPEED UNTIL IT REACES FULL GOVERNED RPM. THE TRANSMISSION WILL NOT ALLOW SHIFT FROM NEUTRAL TO ANY GEAR OVER 900 ENGINE RPM. IN GEAR OR UNDER LOAD: THE ENGINE MAY NOT RETURN TO 725 RPM (NORMAL IDLE) WHICH WILL REQUIRE ADDITIONAL EFFORT BY THE SERVICE BRAKES TO OVERCOME THE ADDITIONAL ENGINE RPM DURING BRAKING, INCREASING THE RISK OF A CRASH.
The remedy
DEALERS WILL REPLACE THE THROTTLE PEDAL. THE RECALL BEGAN ON AUGUST 17, 2004, BY PHONE CALLS. OWNERS SHOULD CONTACT SPARTAN AT 517-543-6400.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Spartan K2 | 2005 |
| Spartan MM | 2005 |
Components: POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE)
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Spartan K2 | 2005 | 3 | 7 |
| Spartan MM | 2005 | 0 | 5 |
Other power train recalls in 2004
22 of the 601 recall campaigns reported to NHTSA in 2004 concerned the power train; SPARTAN CHASSIS, INC. filed 50 campaigns in all.
| 04V590000 15 Dec 2004 | FREIGHTLINER LLC |
| 04V449000 13 Sept 2004 | PACCAR INCORPORATED |
| 04V408000 19 Aug 2004 | NISSAN NORTH AMERICA, INC. |
| 04V409000 18 Aug 2004 | BMW OF NORTH AMERICA, LLC |
| 04V405000 12 Aug 2004 | VOLVO TRUCKS NORTH AMERICA, INC. |
| 04V344000 14 Jul 2004 | BAYERISCHE MOTOREN WERKE |
| 04V320000 6 Jul 2004 | GENERAL MOTORS CORP. |
| 04V317000 1 Jul 2004 | TOYOTA MOTOR NORTH AMERICA, INC. |
NHTSA recalls (public domain) · all recalls of 2004