Engine Mount - H-KING P 15B Mustang Berlin Express Instruction Manual

17- ENGINE MOUNT

Remove the magnetic
hatch cover from the
fuselage.
THERE ARE 2 WAYS TO MOUNT A 4T ENGINE
You can mount the engine
horizontal, it is better protected
if you land the plane nose
down, this does make the fitting
of the cowl more difficult.
! Note, the engine side thrust
is built into the firewall
! Align the mark on both mounts
with the mark on the fuselage
13/64"
FRONT-VIEW
You can mount the engine
vertical which is nice and easy
for the cowl installation but the
rocker arm cover of the engine
may get damaged if the plane is
landed nose down.
5/32x1"
4x25mm screw
Blind-nut
B
B'
- Using a pencil or felt tipped pen, mark the firewall
where the 4 mounting holes are to be drilled.
- Remove the engine mount and drill a 13/64"
(5mm) hole through the firewall at each of the 4
marks.
- Attach the 4 blind nuts to the firewall as shown.
- Secure the engine mounts to the firewall with 4
5mm
4x25mm screws.
- Position the engine on to the engine mounts so the
distance from the prop hub to the firewall is
4.4"(114mm)
A
- Mark the engine mounts where the 4 holes are to
be drilled.
Note: Mark the mounts through the engine
mounting flanges.
- Remove the engine and drill 1/8"(3mm) holes
through the beams at each of the 4 marks made
above.
- Reposition the engine on the engine mounting
beams, aligning it with the holes. Secure the engine
to the engine mount using 4 1/8x51/64"(3x25mm)
screws.
With In Cowl silencer
9
1/8x5-1/64"
3x20mm screw
...4
1/8"(3mm) nut
.................4
FRONT-VIEW
B=B'
TOP-VIEW
114mm
(4.4")
! Motor side thrust has
been built in at the
factory.
IF MOUNTING A 2T ENGINE
FRONT-VIEW
With STD silencer
...4
.................4
A
1.5