# Service bulletin DD\-11M4

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: 10044790
- Published by NHTSA: 2012\-07\-28
- Manufacturer's number: DD\-11M4
- Manufacturer's date: 2012\-07\-27
- NHTSA component: ENGINE

## NHTSA's summary

DETROIT DIESEL: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE FRONT ENGINE MOUNT BOLTS, ON SOME ENGINES, REQUIRES TIGHTENING TO PREVENT LOSS OF CLAMP LOAD BETWEEN CYLINDER BLOCK AND ENGINE MOUNT. \*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

- DETROIT DIESEL DETROIT

JSON: [/v1/bulletins/10044790](/v1/bulletins/10044790)

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