Recall 1131500

Overview

Defect

On tank trucks used to deliver hazardous materials (kerosene and diesel fuel), the performance of the vane pump shaft seal at extremely low temperatures was not sufficiently evaluated during development. As a result, the shaft seal loses its ability to conform and its sealing performance degrades in extreme cold. When hazardous material discharge operations are performed in extremely low-temperature conditions, pressurized hazardous material driven by the vane pump penetrates past the shaft seal into the pump bearing area and leaks from the relief fitting. In the worst case, the leaked hazardous material contacts a high-temperature surface such as the exhaust pipe, ignites, and causes a vehicle fire.

Corrective action

Replace the vane pump on all vehicles with a corrected part.

Affected models & chassis ranges

This filing lists 90 type code(s). A vehicle is affected if its chassis number falls within one of the ranges below.

Original Japanese (MLIT source text)

Source & verification

This entry reproduces public data from Japan's MLIT recall registry. English text is jdmvin.com's own translation; always verify against the official source:

https://renrakuda.mlit.go.jp/renrakuda/ris-detail-car.html?class=recalldatacar&id=3003031

Related

All Hino recalls · All Isuzu recalls · All Mazda recalls · All Mitsubishi recalls · All Nissan recalls · All Toyota recalls · All UD Trucks recalls · All 2013 recalls · Recall Archive home