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Service bulletin 97001

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 id600323
Published by NHTSA1998-05-07
Manufacturer's number97001
Manufacturer's date1997-11-01
NHTSA componentPOWER TRAIN:MANUAL TRANSMISSION

NHTSA's summary

ON FH, FK AND FM MODELS THE SHIFT FORK ROLL PIN HAVE BEEN MODIFIED FROM SINGLE TO DOUBLE ROLL IN CYLINDRICAL MANUAL TRANSMISSION. *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

Transmission and driveline, Manual transmission

Vehicles listed
MITSUBISHI FUSO FH1997
MITSUBISHI FUSO FK1997
MITSUBISHI FUSO FM1997

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