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Service bulletin SF171A

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 id612065
Published by NHTSA2000-06-05
Manufacturer's numberSF171A
Manufacturer's date1999-03-01
NHTSA componentPOWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE)

NHTSA's summary

ON FREIGHTLINER CUSTOM CHASSIS MT35 VEHICLES MANUFACTURED BETWEEN MARCH 20, 1996 AND OCTOBER 23, 1998, EQUIPPED WITH CUMMINS 3.9L ENGINE AND EATON ES4205 MANUAL TRANSMISSIONS, THE CLUTCH DISK MAY CAUSE PREMATURE FAILURE OF THE SYNCHRONIZERS INSIDE THE EATON ES4205 MANUAL TRANSMISSION. *TT

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, Clutch

Vehicles listed
FREIGHTLINER MT351996 to 1998

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