8
Before the first run of the ThunderCat 31, you
should check the radio for proper operation and to
ensure proper control movement of the rudder and
throttle. Also ensure that the antenna on the boat
is extended properly and that all batteries are in
working condition.
1. With the radio system turned on (transmitter
and receiver) and the transmitter antenna down
(engine off), walk off 40 to 50 paces from the
ThunderCat 31.
2. Have an assistant remain with the boat to
check for proper control movement of the
rudder from your transmitter input.
3. If everything appears to be operating
correctly, raise the antenna and start the engine
(refer to Section 6 of this manual and to the
separate DYN .32 engine manual). Place the boat
in the water and run it (at about 1⁄3 throttle)
close to the shoreline. If the radio system is
operating properly, you can begin to run the
boat faster and further away from the shoreline.
Note
: It is a good idea to range
check prior to operating your boat
after any repair, installation of new
batteries, or at the beginning of
each boating season.
Section 5: Filling the Fuel Tank
to the quart of fuel or the DYN2003 Fuel Bottle
to fill the fuel tank with your selection of Blue
Thunder fuel. After you have filled the fuel tank and
re-installed the lid, wipe away any excess fuel that
may have spilled inside the hull or elsewhere on the
boat. Immediately seal the fuel container by putting
the lid back on after refueling in order to protect
the fuel from moisture.
We recommend that you use Blue Thunder™ 20%
fuel. For maximum performance, we recommend
Blue Thunder Race Formula. Blue Thunder fuels
are specifically formulated for excellent power and
engine protection.
Locate the fuel tank inside the cockpit area and
unscrew the lid. Use either the DYN2009 Fast
Tap™ quart bottle spout that has been attached
Section 4: Range Checking the Pro Boat Radio System
The hull of the ThunderCat 31 is finished using
the highest quality paints and the most advanced
painting methods available. The base coat/clear
cote technique delivers an amazing shine that is as
durable as it is beautiful. To keep your ThunderCat
Section 6: Hull Care
looking new, you should apply a wax coating as used
on automotive finishes to prevent oxidation and to
further protect against damage caused by fuel and
other harmful chemicals.
For optimum performance, propeller balancing can
add several M.P.H. and lower vibration. There are
several different propeller balancing tools available.
Read the instructions that accompany the propeller
Section 7: Propeller Balancing
balancing tool as removing material from the
correct part of the propeller is crucial. Contact a
local hobby retail store for assistance.
