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Service bulletin SRV3256

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 id52276
Published by NHTSA1997-07-17
Manufacturer's numberSRV3256
Manufacturer's date1997-04-11
NHTSA componentELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID

NHTSA's summary

INGERSOLL-RAND AIR STARTER SOLENOID VALVE, P/N 20QE520 USED ON US POSTAL SERVICE CHASSIS. *JD

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

Electrical system, Starter

Vehicles listed
MACK MACK

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