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Engine basics => Engine set up tips => Topic started by: Ken Culbertson on March 18, 2018, 05:21:14 PM

Title: LA46 Bolt Pattern
Post by: Ken Culbertson on March 18, 2018, 05:21:14 PM

Does anybody know off of the top of their head if an OS46LA has the same mounting bolt pattern as the OS46FX?

Title: Re: LA46 Bolt Pattern
Post by: Tim Wescott on March 18, 2018, 06:07:31 PM

Wider by 3.5mm.  The OS website has PDF manuals.

46 FX (http://manuals.hobbico.com/osm/50sx-40-46-61-91fx-manual.pdf)
46 LA (http://manuals.hobbico.com/osm/15-25-40-46la-s-manual.pdf)

Well, Hobbico.  might want to snag some manuals off before they blink out from the bankruptcy.

Title: Re: LA46 Bolt Pattern
Post by: Ken Culbertson on March 18, 2018, 07:06:54 PM

Quote from: Tim Wescott on March 18, 2018, 06:07:31 PM

Wider by 3.5mm.  The OS website has PDF manuals.

46 FX (http://manuals.hobbico.com/osm/50sx-40-46-61-91fx-manual.pdf)
46 LA (http://manuals.hobbico.com/osm/15-25-40-46la-s-manual.pdf)

Well, Hobbico.  might want to snag some manuals off before they blink out from the bankruptcy.

THANKS!

Title: Re: LA46 Bolt Pattern
Post by: Guy B Jr on March 23, 2018, 11:23:56 PM

Get the hole pattern drill guides from RSM. They work great.