| Issue ID | 739848 |
| Internal NHTSA # | 10284662 |
| Manufacurer | HARLEY-DAVIDSON MOTOR COMPANY |
| Brand | HARLEY DAVIDSON |
| Model | FLHT |
| Model Year | 2004 |
| File date | 15/07/09 |
| Component | ENGINE AND ENGINE COOLING |
| Product type code | VEHICLE |
| Description of the problem | On all harley davidson twin cam 88 ci engines years 2004-2006 there is a problem with the internal cam chain tensioners. The spring loaded tensioners burn out as early as 25000 miles which if not detected may have caused some accidents. Once the tensioner burns through small metal parts break off and may have already caused accidents due to the engine locking up. It has caused countless failures costing owners between 700 to 1000 dollars to fix if they are still alive. Harley has tried to sweep this under the rug. Burned out parts are available. |
| Vehicle Mileage at Failure | 56000 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | ROCHESTER, NY |
| VIN pattern | 1HD1FSW134YXXXXXX |
| Was vehicle invloved in a crash? | N |
| Was vehicle involved in a fire? | N |
| Was incedent reported to police? | N |
| Was medical attention required? | |
| Was part original equipment? | |
| No. of injured persons | |
| No. of fatalities | |
| Date of purchase | 07/08/26 |
| Was original owner? | N |
| Anti-lock brakes | N |
| Cruise control | N |
| Number of cylinders | |
| Drive train type | |
| Transmission type | |
| Vehicle speed | 0 |
| DoT tire identifier | |
| Tire size | |
| Location of tire code | |
| Type of tire failure code | |
| Was defective tire repaired? | |
| Date of manufacture | |
| Type of child seat code | |
| Type of restraint | |
| Dealer's name | |
| Dealer's telephone number | |
| Dealer's city | |
| Dealer's state code | |
| Dealer's ZIP code |