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Service bulletin 97073197TR11

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 id53589
Published by NHTSA1998-03-30
Manufacturer's number97073197TR11
Manufacturer's date1997-07-31
NHTSA componentPOWER TRAIN

NHTSA's summary

MAINSHAFT CHANGES FOR MLS61A AND MLS61B TRANSMISSIONS. *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

Vehicles listed
NISSAN DIESEL NISSAN DIESEL1989
NISSAN DIESEL UD20001989 to 1990
NISSAN DIESEL UD20001992 to 1993
NISSAN DIESEL UD20001995 to 1997
NISSAN DIESEL UD28001989 to 1990
NISSAN DIESEL UD28001992 to 1993
NISSAN DIESEL UD28001995 to 1997
NISSAN DIESEL UD30001989 to 1990
NISSAN DIESEL UD30001992 to 1993
NISSAN DIESEL UD30001995 to 1997
UD UD18001989, 1990
UD UD18001992, 1993, 1994, 1995, 1996, 1997
UD UD23001995, 1996, 1997
UD UD26001989, 1990
UD UD26001992, 1993
UD UD26001995, 1996, 1997

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

Other bulletins for the same vehicles and component
TR142001-04-30. Service bulletin. SUBJECT REGARDING MLS61B TRANSMISSION SYNCHRONIZER PART NUMBER CHANGES FOR 1995 AND AFTER UD1800HD AND UD3000 MODELS. *TT
PIL023R1995-03-01. Service bulletin. OIL COOLER CORE CHANGE FOR ALLISON AUTOMATIC TRANSMISSIONS. *TW