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Service bulletin T-16-09-01

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 id10178904
Published by NHTSA2020-08-27
Manufacturer's numberT-16-09-01
Manufacturer's date2016-09-01
NHTSA componentEQUIPMENT; EQUIPMENT:MECHANICAL; POWER TRAIN

NHTSA's summary

A new pinion seal service procedure has been developed that will allow for service of the seal without removing the angle drive from the vehicle or fully disassembling it. The new procedure details replacement of the pinion shaft crush sleeve which sets pinion gear depth and angle drive backlash. Properly setting pinion gear depth is essential to angle drive performance and longevity.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Equipment and accessories, Transmission and driveline

Vehicles listed
POLARIS SLINGSHOT2015 to 2016

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