B=B’
! Motor thrust on balk head
is already adjust at factory
Using a wooden motor mounting plate as a template,
mark the fire-wall where the four holes are to be drilled (3C).
Remove the wooden motor mounting
plate and drill a 6mm hole through
the fire-wall at each of the four marks
marked (3D) .
SIDE-VIEW /
Seitenansicht
Attach the four 5x70mm bolts
and nuts to the fire-wall as
shown (3E).
3mm bolt / nut...4
Secure the Motor to the wooden
motor mounting plate using the
four 3mm bolts.
3C
! Align the mark on wooden motor
mounting plate with the mark on
the fire-wall.
3F
3G
6x100mm bolt.....4
6mm nut..........12
6mm washer...16
Using a aluminum motor mounting plate
as a template, mark the plywood motor
mounting plate where the four holes are
to be drilled.
Remove the aluminum motor mounting
plate and drill a 1/8”(3mm) hole through
the plywood at each of the four marks
marked .
3mm
3- ELECTRIC MOTOR
3A
3B
3D
6mm
3E
SIDE-VIEW
125mm
FUSELAGE
C
B’
B
P-47 THUNDERBOLT
