Cowling, Propeller and Spinner Installation
Required Parts
Fuselage
Cowling
(4) 4-40 x 1/4" socket head bolts
(4) #4 steel washers
Spinner with screws
Propeller
Propeller adapter (supplied with motor)
Required Tools
3/32” balldriver
#1 Philips screwdriver
Tapered reamer
Dremel rotary tool with high speed cutter
Ο
1. Using a 3/32” balldriver, install the cowling with four 4-40 x 1/4"
socket head bolts and four #4 steel washers.
Ο
2. The spinner backplate requires the hole to be enlarged to suit the
propeller adapter. For a snug fit on the prop adapter the hole should be
approximately 9.5mm diameter. This is best done with a tapered reamer.
Proceed carefully and check the fit on the shaft as you enlarge the hole.
Ο
3. Install the propeller adapter, spinner backplate and propeller. Tighten the
propeller nut with a suitably sized screwdriver or Allen wrench shaft.
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