WenmarOpen by Wenmar Pro

Service bulletin 070052

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 id10023009
Published by NHTSA2007-10-11
Manufacturer's number070052
Manufacturer's date2007-08-09
NHTSA componentSTEERING:HYDRAULIC POWER ASSIST:PUMP

NHTSA's summary

CUMMINS - HYDRAULIC PUMP DRIVE ADAPTER O-RING ISSUE USED ON THE ISM ENGINE (MAKE AND MODEL YEARS UNKNOWN). *NJ

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

Steering, Power steering

Vehicles listed
UNKNOWN UNKNOWN

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