# Service bulletin SB\-333

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.

- Type: Service bulletin
- NHTSA id: 10031744
- Published by NHTSA: 2010\-01\-13
- Manufacturer's number: SB\-333
- Manufacturer's date: 2009\-09\-13
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

MOTOR COACH INC.: MAY EXPERIENCE COMPRESSOR DISCHARGE PORT DAMAGE DUE TO LOOSE DISCHARGE FITTING. DETERIORATION OF THE 0\-RING DUE TO TEMPERATURE. COACHES WITH CATERPILLAR ENGINES EQUIPPED WITH A BA922 COMPRESSOR TO REPLACE THE EXISTING DISCHARGE FITTING \(HAVING A BLACK COLORED NITRILE O\-RING\) WITH A NEW FITTING HAVING A BROWN COLORED VITON O\-RING HAVING A HIGHER TEMPERATURE RATING. NO MODEL YEARS LISTED. \*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

- 2000 to 2008 MCI D
- MCI D SERIES
- 1998 MCI D SERIES

JSON: [/v1/bulletins/10031744](/v1/bulletins/10031744)

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