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Service bulletin SB-74-B-201

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 id10036740
Published by NHTSA2011-04-12
Manufacturer's numberSB-74-B-201
Manufacturer's date2010-06-07
NHTSA componentSERVICE BRAKES, AIR:SLACK ADJUSTERS

NHTSA's summary

PIERCE MANUFACTURING: ONSPOT BRAKE CLEARANCE UPDATE. A SMALL NUMBER OF TRUCKS WITH ONSPOT (TIRE CHAINS) INSTALLED ON THE REAR AXLE MAY CAUSE A RESTRICTION TO THE REAR BRAKE SLACK ADJUSTER OPERATION. ALL UNITS MUST BE INSPECTED IMMEDIATELY (WITH 24 HOURS) OR PULLED OUT OF SERVICE UNTIL INSPECTION HAS BEEN COMPLETED. NO MODEL OR MODEL YEARS PROVIDED. *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.

Components

Brakes

Vehicles listed
PIERCE PIERCE

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