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Service bulletin 98021098936B

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 id600152
Published by NHTSA1998-04-27
Manufacturer's number98021098936B
Manufacturer's date1998-04-27
NHTSA componentSERVICE BRAKES, HYDRAULIC

NHTSA's summary

SUBJECT PERTAINING TO CHANGING THE RETARDER CONTROL CONFIGURATION FROM A 1OO% APPLIED FROM THE BRAKE TO A 50% FROM THE THROTTLE AND 50% FROM THE BRAKE. *YC

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
NEW FLYER NEW FLYER

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