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Service bulletin TSB202003

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 id10178566
Published by NHTSA2020-08-18
Manufacturer's numberTSB202003
Manufacturer's date2020-08-17
NHTSA componentEQUIPMENT

NHTSA's summary

We have identified that in certain environments using ice control chemicals on the roads during winter months may lead to corrosion on the bottom of the hydraulic valve body, this could create a hydraulic leak.

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

Vehicles listed
TRAIL KING EFX2014 to 2016
TRAIL KING HYDRAULIC SLIDING AXLE2017 to 2020

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