Hangar 9 3.1m Sukhoi SU-26MM ARF (3 Boxes) - Manual (Page 24)

24 Hangar 9 3.1m Sukhoi SU-26MM ARF Assembly Manual
Engine, Throttle Servo and dA Muffler
Installation
Required Parts
1/4-20 1-inch bolts (4)
Required Parts (not included)
DA-170 Engine DA stock muffler
JR-537 servo (1)
JR 24-inch servo extension
Required Tools and Adhesives
Threadlock 4.5mm hex wrench
Hobby knife with #11 blade Felt-tipped pen
Pin vise
Phillips screwdriver
Rotary tool with sanding drum
 1. Mount the engine using 1-inch ¼-20 bolts provided
and make sure to apply threadlock to all the bolts.
 2. Mount the throttle servo so that the servo output shaft
is closer to the front of the engine. DA-170 comes with a
4-40 ball link attached to the throttle lever. Screw the 6 1/2-
inch 4-40 rod into DA ball link and ball link provided with the
kit. Apply threadlock to the servo arm screw. Throttle servo
needs 24-inch extension.
 3. Install the mufflers so DA logo on the muffler is
pointed towards the front and smoke nipples are facing
outboard of the plane on both sides. Use gasket provided or
high-temperature RTV and apply threadlock to the muffler
bolts.