Service bulletin M1317

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.

NHTSA's summary

SERVICE BULLETIN M1317: NEW BALANCER BEARING REMOVER TOOL HD-48457-A. PURPOSE: The purpose of this bulletin is to inform dealers of an update to the BALANCER SHAFT REMOVER (PART NUMBER: HD-48457). When using these tools to remove the counter balancer assembly, the balance shaft bearing can remain in the crankcase. To remove the bearing without the balance shaft, additional tools were added to the balancer and bearing remover.

The document

• NHTSA's copy of the document (PDF)
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The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine

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

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