Service bulletin SB998
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 | 11023936 |
| Published by NHTSA | 2025-10-06 |
| Manufacturer's number | SB998 |
| Manufacturer's date | 2025-09-04 |
| NHTSA component | ENGINE; POWER TRAIN |
NHTSA's summary
Thermo King is transitioning to a new clutch assemblies (PN 1070518, 1070519, 1070520 and 1070521). These clutches are drop-in backwards compatible with any incumbent screw compressor clutch assembly. • Individual components such as (field coil, pulley, hub/armature) are NOT compatible. • The bearing is compatible/interchangeable.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine, Transmission and driveline
| THERMO KING RLF2 | |
|---|---|
| THERMO KING T-14 | |
| THERMO KING T-15 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.