19
WESTLAND WYVERN
- Item code:BH105
INSTRUCTION MANUAL.
COWLING.
1. Slide the fiberglass cowl over the en-
gine and line up the back edge of the cowl with
the marks you made on the fuselage.
Bottom side.
Top side.
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.
Trim and cut
Bottom side.
3x12mm
B o t t o m
side.
Summary of Contents for WESTLAND WYVERN BH105
Page 9: ...9 WESTLAND WYVERN Item code BH105 INSTRUCTION MANUAL Secure 3x15mm 5x45mm spring...
Page 10: ...10 WESTLAND WYVERN Item code BH105 INSTRUCTION MANUAL Secure 3x10mm 3x8mm...
Page 14: ...14 WESTLAND WYVERN Item code BH105 INSTRUCTION MANUAL E p o x y glue Secure Secure C A glue...
Page 29: ...29 WESTLAND WYVERN Item code BH105 INSTRUCTION MANUAL ITEM CODE BH 105...
