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shift when the truck is traveling at a certain set speed.  Refer to the “Adjusting the two-speed” section in this manual to adjust
that set point or if your truck does not appear to be shifting correctly.

The electronic components on your truck are in compartments to keep them from malfunctioning because of dirt and debris
build up.  

The servos and the compartments housing the electronics are not waterproof.

  Driving through water could

cause damage and/or malfunction to occur.

Follow all the caution tips listed in this manual and USE COMMON SENSE!  Abusive and rough driving could result in broken
parts.

The Monster GT can be carefully refueled while the engine is running to extend the run time.

Storing your truck

To keep your truck in good working condition, there are a few steps that need to be followed:
1.

Remove the fuel from the tank.  Both your truck and squeeze bottle should always be stored free of fuel.

Empty any fuel remaining in your squeeze bottle back into the fuel container.

Draw the fuel in the fuel tank into the squeeze bottle and squeeze it back into the fuel container.

Repeat the above step as necessary until the tank is as empty as is possible.

Make sure to store your fuel container out of the reach of children in a cool, dark location and make sure that the lid is

securely tightened.

2.

Put the glow plug igniter on the glow plug, hold the carburetor all the way open and pull the pull-start a few times.  This will
make sure that there is no unused fuel in the engine or fuel lines.

3.

Use after run oil.

Start out by taking an old toothbrush and cleaning off the dirt around the base of the filter.  This will help to keep grit out of

your engine.

Remove the filter from the carburetor.

Place 2-6 drops (as recommended by after run oil manufacturer) directly into the carburetor.

Slowly pull the pull-start cord about 8 inches, 3-5 times.

Reinstall the air cleaner.

4.

Clean your truck – storing it dirty can lead to a gummy build up and poor performance.

Use nitro car cleaner, WD-40 or equivalent to clean up the dirt and oil.

Use an old toothbrush or a small paintbrush to get to the hard to reach areas.

A damp cloth works well for cleaning the body.  Stubborn dirt and oil on the body is best removed with any diluted organic

solvents (Simple Green, etc).

5.

Lubricate the wheel bearings, drive axle joints, clutch bell bearings and suspension pivots using thin oil.

6.

Verify that BOTH the radio and receiver switches are turned off.  It is very disappointing to have dead batteries next time you
want to run your truck.

Two-Speed Adjustment

1.

Your truck’s two-speed shift point is preset from the factory.  It should shift into 2

nd

 gear within 

12-15 feet

 on a full-throttle,

standing-start acceleration.

2.

If you wish to adjust the shift point, first 

shut down the engine

 then open the two-speed access cover on the transmission

case.  Align the 

BLACK adjustment set screw

 with the opening on the 2

nd

 gear as shown on the diagram.

3.

Using a 

2mm Allen wrench

, turn the black adjustment set screw 

clockwise to make the two-speed shift later

; turn it

counter-clockwise to make the two-speed shift earlier

.   Only use 

¼ turn increments

 whenever you adjust your two-

speed.

4.

Close the two-speed access cover on the transmission case.

5.

Be careful not to touch any 

hot engine components

 in the area.

Adjustments

8

13

Summary of Contents for 20500

Page 1: ...B 2003 Associated Electrics Inc ASSOCIATED MONSTER GT USER GUIDE USER GUIDE FOR THE MONSTER GT TRUCK USER GUIDE FOR THE MONSTER GT TRUCK ...

Page 2: ... Starting Shaft MGT Nut Wrench Allen Wrenches 5 sizes 1 5mm 2 0mm 2 5mm 3 0mm 5 0mm Items Required Foam PreFilter Treatment AE Part 7710 Fuel Bottle AE Part 1749 Glow Igniter AE Part 1738 Slotted Screwdriver AE Part 6953 Phillips Screwdriver AE Part 6954 AA Batteries 12 Fuel 15 30 only See Fuel Selection on next page Helpful Items Thread Locking Adhesive AE Part 1596 After Run Oil Needlenose Plier...

Page 3: ... engine to overheat 260 F measured at the glow plug see included 21 AE Engine Manual for acceptable motor temperature ranges Use only approved fuels Fuels containing more than 20 nitro will run hotter and therefore reduce engine life Do not run engine at full throttle for long periods of time High engine speeds create more engine heat Vary the engine speed Do not use lean needle settings Lean mixt...

Page 4: ...ed using an optional charger Use only with rechargeable NiCd or NiMH batteries Do not use with Alkaline or Standard cells 15 Battery Cover Holds your Transmitter s batteries in place Preparing Your Radio System 1 Install Transmitter Antenna 2 Install Transmitter Batteries Requires 8 AA Batteries 3 Install Receiver Batteries Requires 4 AA Batteries Testing Transmitter Truck 1 Switch ON the Transmit...

Page 5: ...urn off your radio Shut Down Procedures 5 Getting to Know Your Truck Please take a few moments to famaliarize yourself with the Monster GT The pictured truck below highlights only a few of the exciting features we have included with your new truck Many hours have been spent making sure this is one of the Biggest Fastest and Toughest trucks available 4 Starting Your Truck 6 1 Have fresh batteries o...

Page 6: ...6 ...

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Page 9: ...9 ...

Page 10: ...6 7 ...

Page 11: ...ise direction could damage the pull start mechanism or possibly the engine s internal components Insert the ball end of the Hex Start Shaft into the Dual Start output Grasp the drill tightly and squeeze the trigger If the engine becomes flooded Turn off your truck and then the radio Remove the glow plug using a glow plug wrench and then remove the air filter Turn the truck over to allow any excess...

Page 12: ...ld toothbrush and cleaning off the dirt around the base of the filter This will help to keep grit out of your engine Remove the filter from the carburetor Place 2 6 drops as recommended by after run oil manufacturer directly into the carburetor Slowly pull the pull start cord about 8 inches 3 5 times Reinstall the air cleaner 4 Clean your truck storing it dirty can lead to a gummy build up and poo...

Page 13: ...tighter turning radius push the dial to the left to decrease the amount of steering throw for a larger turning radius 2 Steering Trim Start the truck and drive it forward slowly with no input on the steering wheel If the truck veers to the right turn the Steering Trim knob to the left until the truck runs straight If the truck veers to the left turn the Steering Trim knob to the right 3 Throttle T...

Page 14: ...ollars on the wire linkages using a 1 5mm Allen driver b Turn on the radio and the truck but do not start the engine c The servo will move automatically to the position for forward driving d Move the rearward collar toward the pivoting linkage collar on the servo horn until the spring is fully compressed Uncompress the spring about 3 16 4 5mm by sliding the collar back and then tighten the setscre...

Page 15: ...16 ...

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Page 21: ... Clutch Bell 25378 49 Tooth Spur Gear 25379 46 Tooth Spur Gear 25383 MGT Ti Turnbuckle Set w Wrench 25381 MGT Ti Turnbuckle Front 1 25382 MGT Titanium Trunbuckle Rear 1 25385 MGT Blue Machined Chassis 25387 MGT Blue Machined Head 25390 5mm Blue Alum Lock Nuts 20 25391 4mm Blue Alum Lock Nuts 20 25392 3mm Blue Alum Lock Nuts 20 25395 MGT Blue Alum Steering Kit 25400 MGT Blue Alum Wheel Hex Drives 2...

Page 22: ...level Camber 2 degrees Toe 3 degrees toe in Ride Height dogbones level Engine 21 pull start dual start Engine Temperature 220 260 Glow Plug MC59 medium cold Slide or Rotary slide carb Low Speed 6 1 2 turns Idle 020 or 5mm opening High Speed 2 3 4 turns Radio Airtronics XP3 AM Receiver TR403A 3 channel 27MHz AM Steering Servo S2008MG Throttle Servo S1903 3rd Servo S1903 Clutch Bell 15T Slipper Gear...

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