WenmarOpen by Wenmar Pro

Service bulletin PIL-563

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 id10045182
Published by NHTSA2012-08-22
Manufacturer's numberPIL-563
Manufacturer's date2012-07-01
NHTSA componentSUSPENSION

NHTSA's summary

MERITOR: NEW TUBING REPLACES 3/8IN. NYLON-12 AIR BRAKE TUBING, NOW ON MPA SUSPENSIONS WITH PINLOC SLIDER LOCKING SYSTEM AND WILL BE RETROFITTED WITH 1/4IN. PUSH CONNECT FITTINGS ACCOMMODATING NEW BRAKE TUBING DIAMETER. *PE

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

Suspension

Vehicles listed
ARVINMERITOR MPA
MERITOR WABCO AIR BRAKE SYSTEM

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