PC-9 Item code: BH151
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Instruction Manual
9
Tie wrap.
VI. COWLING
Pushrod choke
Pushrod wire
Top side
Bottom side
Trim and cut
Pushrod wire
Pushrod choke
Throttle
servo
Pushrod wire
Connector
Servo arm
Left side
Secure
3 x 10mm
2. Push in
1. Trim and cut
2)
While keeping the back edge of the cowl flush
with the marks, align the front of the cowl with the
crankshaft of the engine. The front of the cowl should
be positioned so the crankshaft is in
nearly
the middle
of the cowl opening. Hold the cowl firmly in place using
pieces of masking tape.
3)
Slide the cowl back over the engine and secure
it in place using four wood screws. See picture below.
4)
Install the muffler and muffler extension onto
the engine and make the cutout in the cowl for muffler
clearance. Connect the fuel and pressure lines to the
carburetor, muffler and fuel filler valve.
1)
Slide the fiberglass cowl over the engine and
line up the back edge of the cowl with the marks you
made on the fuselage.
Bottom side
Drill a hole
2.5mm
Drill four 2.5mm pilot holes through both the cowl and
the side edges of the firewall. Using a 3mm drill bit,
enlarge the four holes in the cowling.
