WenmarOpen by Wenmar Pro

Service bulletin SER14-002

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10110260
Published by NHTSA2017-08-04
Manufacturer's numberSER14-002
Manufacturer's date2014-01-10
NHTSA componentTRAILER HITCHES; POWER TRAIN:CLUTCH ASSEMBLY

NHTSA's summary

Consistent with continuous product improvements to increase component life, the X2 / X4 trailer clutch has gone through enhancements related to the armature plate rivets, armature assembly process, and the rivet diameter.

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

Trailer hitch, Transmission and driveline, Clutch

Vehicles listed
CARRIER TRANSICOLD X2 2100 ADVANCE
CARRIER TRANSICOLD X2 2100APX
CARRIER TRANSICOLD X2 2500 ADVANCE
CARRIER TRANSICOLD X2 2500APX
CARRIER TRANSICOLD X4 7300
CARRIER TRANSICOLD X4 7500

Listing a model year does not mean every vehicle of it is concerned: the document says which.