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9. REMOVE MOTOR

Loosen screws No.3 and detach motor

10. GEAR MESH ADJUSTMENT

1.  Loosen front chassis screw No.1.

2.  Adjust gear mesh by twisting the motor (Excenter).

3.  Loosen screws No.3 and take off motor.

4.  Screw motor back in.

5.  Refasten front chassis screw.

11. REMOVE TAIL MOTOR

In order to open the tail casing, cut the 

decal near the leading edge of the vertical 

In order to open the tail casing, cut the 

In order to open the tail casing, cut the 
tail fi n..

decal near the leading edge of the vertical 

decal near the leading edge of the vertical 

1.  Loosen screw No. 1.

2.  Carefully pull off cover No. 2.

3.  Unsolder connecting cable No. 3.

4.  Carefully push out tail motor No. 4.

12. DISASSEMBLE TAIL ROTOR

Detach left tail gear casing from right one by 

carefully separating the parts. Pull the shaft securing rings off of the tail rotor shaft and take out shaft incl. tail rotor 

blade.

13. DEACTIVATE MOTORS FOR MAINTENANCE WORKS

The motors must always be deactivated for maintenance work!

· 

Pull tail motor power plug off of power board.

· 

Pull main motor cable out of slot 9 (GigaTronic).

· 

Do not pull tail motor controll cable off the Power Board, us it supplies power to the GigaTronic 

System check after a crash:

· 

Examine main rotor shaft, tail rotor shaft, blade bearing shaft and fl ybar for runout.

· 

Examine servos for gear damage.

· 

Examine all rotating parts (rotor blades, blade holders, tail rotor, etc.) and the pushrods for fractures and    

 

damage.

In case of repairs

Please remember that you must not to use glue containing solvents for fuselage fractures. Two-component 

glues such as epoxy resin, odorless CA glue or  Uhu Por have proven to be useful. Ethyl alcohol is very 

good for removing dirt. Please pay attention to safety instructions of the manufacturer.

 

 

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Summary of Contents for Eco 7

Page 1: ...Bedienungsanleitung User s Manual Notice d utilisation...

Page 2: ...ing instructions It is very important to read these instructions carefully before setting up your helicopter It is very important to read these instructions carefully before setting up your helicopter...

Page 3: ...or the propeller mounting system may tear and the fragments can y away in all directions at high speeds Trouble free operation is not possible with too few cells Always use fully charged batteries Lan...

Page 4: ...ttery unplugged 5 Af x the ight battery inside the Eco 7 diagonally using the rubber strap with the holes and pull it over the top of the battery and secure it to the pin provided for that purpose at...

Page 5: ...both control sticks into any corner and hold turn on transmitter and hold control sticks until the con rmation signal tail rotor turns 3 Release control sticks then turn Pitch to position minimum wai...

Page 6: ...y become necessary to adjust the blade tracking Slowly accelerate and increase the turning speed to the point when the ECO 7 is just about to take off but does not Observe the rotor plane from the sid...

Page 7: ...owards the front and the roll servo to the left Here too it is essential never to simply make the copter take off vertically The correct trimming position can only be achieved if a clear inclination t...

Page 8: ...model Model on the ground Motors off switch Mode to Off Tail sticks all the way to the left for approx 6 seconds After one second CONFIRM for gyro correction keep holding tail stick all the way to the...

Page 9: ...y LED ashes red Push forward pitch and roll sticks to any side and hold Turn on transmitter wait for CONFIRM Set pitch to maximum wait for CONFIRM Pre select with roll servo Right Center Left Change z...

Page 10: ...rew 3 Pull off rotor head 2 DISASSEMBLING SKID LANDING GEAR Next pull the antenna out of the antenna tube near the skid landing gear and push the skid landing gear struts out of the chassis holding ra...

Page 11: ...e bearing shaft Remove the rubber rotor head damper 3 from the center hub Unscrew the two Philips head screws 7 from the rotor head center hub now and remove the ybar 5 The Hiller paddles can now be s...

Page 12: ...33 Servo installation Servo Adjustement...

Page 13: ...ff of electronics Detach servo pushrod from swash plate and remove swash plate Unlock holding clamps by applying pressure in direction of the arrow Pull out servo Take off holding clamps Servo assembl...

Page 14: ...everse order take care to position the motor correctly for this 8 REMOVAL OF THE GIGATRONIC 1 Carefully snap off electronics cover 1 see above illustration 2 Take out GigaTronic and pull off servo plu...

Page 15: ...carefully separating the parts Pull the shaft securing rings off of the tail rotor shaft and take out shaft incl tail rotor blade 13 DEACTIVATE MOTORS FOR MAINTENANCE WORKS The motors must always be...

Page 16: ...FF AFTER LANDING RECALIBRATE GYRO MOVE THROTTLE STICK TO IDLE AND HOLD TAIL STICK LEFT FOR 2 SEC HELICOPTER VIBRA TES MAINROTOR BLADES OUT OF TRACK VIBRATIONS ARE AMPLIFIED THE HELICOPTER VIBRATES HEA...

Page 17: ...33 HILLER PADDLE 2 PCS 1 6073034 FLYBAR WITH SEESAW 1 6073044 MAIN BLADE COVERING SLEEVE 78 IN 2 6073046 ROTOR HEAD DAMPENERS 4 PCS 2 6073047 ROTOR HEAD CENTER HUB 2 6073048 MAIN BLADE HEX SCREW 10 PC...

Page 18: ...HASSIS BLACK 1 6073015 DAMPENING FOAM FOR ELECTRONICS 1 6073016 MOTOR MOUNTING RING 1 6073019 MAIN GEAR 200Z m 0 5 1 6073036 COLLAR WITH SET SCREW 1 6073042 MAIN MOTOR PINION 16 T BRASS 1 6073060 GEAR...

Page 19: ...WINDOW SET JET RANGER 1 6073039 LANDING GEAR STRUT SET 2 6073040 LANDING GEAR SKIDS W ANTISKID INSERTS 4 6073051 ANTISKID INSERTS 10 PCS 1 6073090 CHASSIS HOLDING RAIL FRONT REAR 1 6073091 ECO 7 JET...

Page 20: ...73022 FRONT PART TAIL CONNECTOR 1 6073023 REAR PART TAIL CONNECTOR 1 6073028 TAIL ROTOR BLADE 1 6073029 TAIL ROTOR SHAFT 1 6073030 TAIL REINFORCEMENT SPAR 1 6073031 TAIL GEAR 2 6073059 TAIL ROTOR SHAF...

Page 21: ...o Pushrods Qty Ord No Item Description sorted by ord no 2 6073032 FLYBAR PUSHRODS 2 PCS 1 6073061 COMPLETE SWASHPLATE 1 6073062 SERVO PUSHROD SET TYPE 1 3 PCS 1 6073089 SERVO HOLDING CLAMP SET TYPE 1...

Page 22: ...AX 720366 GIGATRONIC E7 7071001 POWERBOARD E7 7071002 FM RF RECEIVER 72MHZ 7071005 PROGRAMMING SOFTWARE GIGATRONIC 7071007 7 CELL NIMH RECHARGEABLE BATTERY 8013001 9 CELL NIMH RECHARGEABLE BATTERY 801...

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