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OS Max 120 AX

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OS Max 120 AX

Old 08-17-2007, 12:30 PM
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Default OS Max 120 AX

I have a brand new OS Max 120 AX. On one of the mounting lugs there are GY written . Can anyone tell me what that mean.
Old 08-18-2007, 09:51 AM
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Default RE: OS Max 120 AX

It is a code that identifies the production run that included your engine. It is used to track quality problems and recalls and to know which parts fit which engines if they make a change between production runs.


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