Section 9-Engine Mounting - QuiQue's Aircraft YAK-54 Assembly Manual

Section 9-Engine Mounting and Throttle Control Installation
Required Tools and Adhesive
• Drill
• 1/8", ¼" drill bits
• Sullivan Locking Sleeve Ball
Joints S560
• 2-56 Rod
DA100 and 3W 106 engine mounting
templates are the same.
Stand off size:
DA100 with stock mufflers: 1.5"
DA100 with Canisters: 1.5"
3W 106: ¾"
Engine template provided at the end
of this manual is the same for above
engines and exhaust combinations.
DA100 Engine Installation
Step 1
Snap the DA 100 template into the
front of the engine box and line it up
with the top of the box and in
between the tri-stocks. If you have a
Gen-I Yak please go by the
measurements provided.
Figure 28
Step 2
Mark the four engine mounting bolt
holes through the template and onto
the firewall and drill the holes.
Step 3
Insert ¼" blind nuts from inside the
firewall. Note that the bottom two
blind nuts need to be trimmed in
order to fit in the box.
Figure 29
Figure 30
Step 4
After blind nuts are completely pulled
in, add some glue to the sides of
them.
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