WenmarOpen by Wenmar Pro

Service bulletin PI-70304

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 id10030286
Published by NHTSA2009-09-18
Manufacturer's numberPI-70304
Manufacturer's date2009-05-07
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

CATERPILLAR TRUCK: PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 235-1995 OIL LINES FROM DEALER PARTS STOCK. NO MODEL OR MODEL YEARS LISTED. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Vehicles listed
AMERICAN CATERPILLAR AMERICAN CATERPILLAR

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