Cowl Mounting; Pilot Installation - Hangar 9 Extra 300 ARF Assembly Manual

Cowl Mounting

Required Parts
Cowl Fuselage
(6) 4-40 screws, washers and lock washers
Required Tools and Adhesives
3/32-inch ball driver

1. The cowl is secured at the top and the bottom. There
are four 4-40 screws inserted through the inside of the
fuselage. First the lock washer goes on the screw then the
flat washer.
35% Extra 300 ARF Assembly Manual

2. The bottom two 4-40 screws are inserted through the
lower sides of the cowl.

Pilot Installation

Required Parts
Canopy Pilot
Required Tools and Adhesives
3/32-inch ball driver
Threadlock
Alcohol swab
Shoo Goo

1. Take the screws that hold the pilot head to the body
out and apply threadlock to them and re-tighten.

2. Lightly sand the underside of the shoulders to scuff
the paint and clean the mounting shoulders of the pilot with
alcohol swabs.
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