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Service bulletin PAB-042

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 id10049120
Published by NHTSA2013-01-10
Manufacturer's numberPAB-042
Manufacturer's date2012-10-16
NHTSA componentENGINE

NHTSA's summary

THOMAS BUILT BUSES: INFORMATION REGARDING INSTALLATIONS OF ENGINES WITH ADDITIONAL SENSORS DETECTION EMISSIONS SYSTEMS PERFORMANCES AND RELOCATING, ON STREET SIDE, FAN DRIVE AND RADIATOR, REPLACING CURRENT HYDRAULIC SYSTEM. MODELS SAF-T-LINER EFX AND HDX. *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

Engine

Vehicles listed
THOMAS BUILT BUSES SAF-T-LINER EF2012 to 2013
THOMAS BUILT BUSES SAF-T-LINER HDX2012 to 2013

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