Features Of Fxi Series Engine; Before Installing The Engine - O.S. engine MAX FXi 46 Owner's Instruction Manual

FEATURES OF FXi SERIES ENGINE

This range of engines is ideally suited to a
variety of R/C aircraft, including trainer,
sports, acrobatic and scale types.
A separate precision-made needle-valve
unit is installed at the rear, where manual
adjustment is safely remote from the
rotating propeller.
Common Accessories
No. 8 Glow Plug, Silicone Tube, Instruction
Manual.
Note: With these engines, the piston will
feel tight at the top of its stroke when the
engine is cold. This is normal. The piston
and cylinder are designed to achieve a
perfect running clearance when they
reach their intended running temperature.

BEFORE INSTALLING THE ENGINE

Installing the Glow Plug
Carefully insert plug, with washer, finger
tight only, before final tightening with the
correct size plug wrench.
Connecting the Fuel Tubing
Connect the short length of fuel tubing
(supplied) securely between the needle-
valve outlet and carburetor inlet as shown in
the illustration on the next page.
In the event of the tubing becoming
damaged, it should be replaced with a
suitable length (as indicated below) of best
quality 5mm OD x 2mm ID silicone tubing.
Use similar material to connect the fuel inlet
nipple to the fuel tank.
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