Jumper 25
Instruction Man u al
10
MOUNTING THE ENGINE
PARTS REQUIRED
1) Locate the second 500mm plain wire
pushrod and second 400mm nylon pushrod
housing. Install the pushrod housing through
the predrilled hole in the fi rewall and into the
servo compartment. The pushrod housing
should protrude 1/4" out past the front of the
fi rewall. Make a Z-Bend 1/4" from one end of
the plain wire pushrod.
2) Screw 4 pilot horns 2.5 mm diameter on
engine mount as follow.
3) Temporarily bolt the plates to the motor
mount, but do not completely tight en them
down at this time. Leave them slightly loose
so they can be moved if needed.
9) Attach the Z-Bend in the pushrod wire
to the throttle arm on the carburetor. You
will need to remove the throttle arm from the
car- buretor to be able to attach the Z-bend.
When complete, reattach the throttle arm to
the car- buretor.
10) Locate the fuel tank assembly you built
earlier. Connect two lengths of fuel line (not
in- cluded) to the tubes coming out of the tank.
Keep track which one is for the fuel pick-up
and which one is for the muffl er pressure.
11) Run the tubes throught the hole in the
fi rewall and slide the tank assembly into place.
The stopper of the tank should rest in the pre-
drilled hole in the fi rewall.
12) Use pieces off foam rubber to hold the
tank in place. Be careful the tank or the foam
doesn’t interfere with the pushrods.
Pusrod wire
