Service bulletin 21
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10011633 |
| Published by NHTSA | 2005-01-28 |
| Manufacturer's number | 21 |
| Manufacturer's date | 2004-12-14 |
| NHTSA component | ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR |
NHTSA's summary
HEHR POWERLINE ALTERNATOR IMPROVEMENT. REPORTS THAT ON MVP-EFS WITH SERIES 25-61, THE REGULATOR MAY ENCOUNTER EXCESSIVE ENGINE HEAT. THOMAS BUILT BUSES. *TT
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Electrical system, Alternator
| UNKNOWN UNKNOWN |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.