WenmarOpen by Wenmar Pro

Service bulletin 874047

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 id620126
Published by NHTSA2001-07-18
Manufacturer's number874047
Manufacturer's date2001-02-01
NHTSA componentEQUIPMENT:APPLIANCE:AIR CONDITIONER

NHTSA's summary

ON CERTAIN MODELS WITH CUMMINS ISM ENGINES, THE A/C BELT TENSIONER MOUNTING BOLTS MAY FAIL. THE BOLTS SHOULD BE REPLACED WITH A LONGER BOLT. THE REQUIRED PARTS AND THE INSTALLATION INSTRUCTION CAN BE FOUND IN THIS SERVICE PROGRAM BULLETIN. *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

Equipment and accessories, Heating and air conditioning

Vehicles listed
VOLVO VHD

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