# Service bulletin REHS\-8421

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: 10052496
- Published by NHTSA: 2013\-08\-06
- Manufacturer's number: REHS\-8421
- Manufacturer's date: 2013\-05\-13
- NHTSA component: EQUIPMENT:APPLIANCE:AIR CONDITIONER

## NHTSA's summary

CATERPILLAR: SOME AIR CONTROL VALVE \(ACV\) HAD PLUGS INSTALLED BACKWARDS IN EMPTY CONNECTOR CAVITIES. THE EMPTY CONNECTOR CAVITIES PERMITTED WATER INTRUSION, SHORTING OUT TERMINALS. MODEL CT660. MODEL YEARS NOT 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

Equipment and accessories, Heating and air conditioning

## Vehicles listed

- 2012 to 2014 CATERPILLAR CT660

JSON: [/v1/bulletins/10052496](/v1/bulletins/10052496)

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