Top Speed Tunnel Hull Instruction Manual Download Page 3

Keep in mind that it is impossible for us to guide you specifically
as to every possible matter that might come up as you
assemble the model. The fun and challenge is to tackle the
problem, using the instructions and photos for resources, as
well as the assistance and advice of fellow modelers and your
local hobby dealer.

The instructions are the basic guide to assembly. Do not alter
or modify the model. Follow the step-by-step instructions
carefully. Read and obey cautions, warnings and directions on
such items as glues, paints and other materials. These are
often TOXIC to the human body in terms of breathing and/or
touch. Be especially cautious of cyanoacrylate glues (also
known as CA glues) that dry almost instantly and bond with
great strength. They require special care since they can be
extremely dangerous if they get into the eyes or on the human
skin. Keep small children and pets away from all building and
finishing materials. Keep your building area safe and clean.

We’ll try to make your boating experience as enjoyable and
“snag-free” as possible. If you find that your kit has any missing
or defective parts, or if you have any questions about building
or operating this model, please call us at (217) 398-8970 and
we’ll be glad to help. If you have problems with or questions
about any accessory items not included in the parts list
(batteries, chargers, radios, fuel, starting equipment, etc.)
please contact the hobby supplier that sold you those items.

2-channel radio system with two (2) servos*. The radio

system you use must be on a “surface only”
frequency. Watertight servos are recommended, but
not required.

*NOTE: It is recommended one of the servos have
at least 65 Oz. In. of torque for use as the steering
servo.

Waterproof bag for receiver, such as the Kyosho 

TR-12 waterproof rubber bag (KYOB6055)

Small bottle of CA* glue (GPMR6007)

Rubbing alcohol

Clear tape

Pro thread locking compound (GPMR6060)

Shoe-Goo (DTXC2460)

6-Minute epoxy (GPMR6045)

Weights (GPMQ4485)

Mixing sticks (GPMR8055)

*NOTE: In several places, the instructions call for the use of

“CA glue.” The glue used in the Top Speed instruction
manual is GREAT PLANES PRO

®

CA+ MEDIUM

(GPMR6007) and is available from your local hobby shop).

Electric or hand drill

Drill Bits:1/16" [1.6mm], 5/64" [2mm], 1/8" [ 3mm],

5/32" [ 4mm], 3/16" [ 4.8mm], 1/4" [ 6mm], 7/16" [11mm] 

Small screwdrivers (regular and phillips)

Pliers

Sandpaper (180, 320 and 400 grit)

Flat file

Hobby knife

Scissors

Masking tape

Clear tape

Paper towels

TOOLS REQUIRED

ADDITIONAL ITEMS REQUIRED

PRECAUTIONS

WARNING!

This boat is controlled by radio control, which is subject

to possible interference from other R/C transmitters,
paging systems and many other sources of RF or
electrical noise. When operating this boat, allow a “safety
margin” to avoid an accident in the event you experience
a brief loss of control. Before turning your radio on, make
sure no one else in the area is operating a radio on the

same frequency (channel).

WARNING!

Because of the speed and mass of this boat, it is

capable of inflicting property damage and severe
personal injury if a collision occurs. Never run this boat
in the presence of swimmers 
or where the possibility

of collision with people or property exists.

WARNING!

The engine is very powerful and spins the propeller

with great torque. Read the instructions manual
included with you engine for proper operating

procedures and safety precautions.

SAFETY WARNINGS

3

Summary of Contents for Tunnel Hull

Page 1: ...his instruction manual in its entirety before beginning assembly It contains important instructions and warnings concerning the assembly and use of this model Warning THIS MODEL IS NOT A TOY Assembly...

Page 2: ...1 FINISHING 12 Apply the decals and trim 12 FINAL PREPARATIONS 12 Balancing your model 12 Operation check 13 Range check your radio 13 Engine safety precautions 13 Operating procedures 13 Operational...

Page 3: ...ommended but not required NOTE It is recommended one of the servos have at least 65 Oz In of torque for use as the steering servo Waterproof bag for receiver such as the Kyosho TR 12 waterproof rubber...

Page 4: ...wn in the photo Slide the cross member S onto the front of the sides there is a slight upward curve at the front 5 Apply a few drops of medium CA glue to the joints where the cross members meet the si...

Page 5: ...photo While holding the servos in place mark the locations for the servo mounting screws onto the tray Remove the servos and drill 1 16 1 6mm pilot holes through each mark Mount the servos with the s...

Page 6: ...ch will attach and drill a hole using a 3 16 4 8mm drill bit Secure the switch using the Switch Retainer 12 Place the Switch Actuator onto the switch with the hole in the actuator facing towards the r...

Page 7: ...This is where the weight to balance the hull will be placed 1 Locate the Upper Tunnel Trim the upper tunnel along the lines scribed onto the tunnel 2 Use a 1 8 3mm drill bit to drill four holes into t...

Page 8: ...bottom hull are joined 1 Assemble the FuelTank using the instructions included with the tank Use the 90 degree tube when assembling the fuel tank 2 Position the fuel tank as shown in the photo Use one...

Page 9: ...one of the pushrod seals in the radio box Attach the clevis to the steering arm of the engine 8 Position the engine so it is 90 degrees to the transom Enlarge the outer most hole in the servo arm usi...

Page 10: ...Nylon Retainer onto the screw lock connector post on the opposite side of the throttle arm 14 Slide a silicone clevis retainer onto the clevis Slide the cable into the pushrod housing starting from in...

Page 11: ...enna Tube to a slight taper this will permit you to thread the hex nut on 6 Grasp the antenna tube firmly and thread one of the 6 32 Hex Nuts 1 4 6mm onto the tube with a pliers HINT If you find it di...

Page 12: ...llowing the boat to get up on plane faster and operate at a higher speed than without the speed strips The only modification to the speed strip would be to lightly sand the edges to re sharpen them if...

Page 13: ...ial in your face or eyes Keep your face and body as well as all spectators away from the plane of rotation of the propeller as you start and run the engine Keep these items away from the prop loose cl...

Page 14: ...e reassembling To dry electrical components use a paper towel to absorb the water droplets Then use a hair dryer to make sure they are completely dry Dry the inside of the radio box and reinstall the...

Page 15: ...e Top speeds in the same race can be a lot of fun especially if they are all using battery packs having the same number of cells If you must race boats having large speed differences try giving the sl...

Page 16: ...DD 10 00 EXP DATE NEXT DAY AIR ADD 20 00 PLEASE SEND CATALOG IL RES ADD 7 25 TAX TOTAL NAME __________________________________________ ADDRESS_______________________________________ CITY______________...

Reviews: