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O.S. - OSMG2751 OSM71920000 71920000 531028605725 4531028605725
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O.S. Motor Mount 160FX/160FX-FI
O.S. Motor Mount 160FX/160FX-FI
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Tech Notes
This is the O.S. Max Radial Mount for the 1.60FX With Muffler
and the 1.60FX Without Muffler.
This Mount attaches to the firewall of the airplane
and provides a secure surface for the engine to attach to.


One piece Aluminum Xonstruction.
Precision machined horizontal and vertical faces insure perfect
engine alignment and protection from crankcase distortion.


One O.S. Max Radial Mount for the 1.60FX with:
Four M5x25 socket head cap screws
Four M5x18 socket head cap screws
Four 5mm blind nuts
Eight 5mm lock washers
One instruction sheet


Attaching mount to appropriate area on firewall with M5x25
socket head cap screws washers and blind nuts. Attaching engine
to mount with M5x18 screws and washers.
4mm wrench to tighten screws (can use DUBR1171).


Distance between engine mounting holes same side 1.22" (31mm)
Distance between engine mounting holes opposite side: 2.52" (64mm)
Distance between firewall mounting holes 2.13" (54mm)
Distance from rear of mount (firewall) to the center of the rear most
mounting hole: (2") 51mm
JXS 12/14/01

– If you need more information, use these O.S. resources –
Email: enginesupport@hobbico.com
Web Site: http://www.osengines.com/
Phone: 217-398-8970
  Postal Address:

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