Introduction
This manual provides detailed information and instructions for the various spare parts available for the Volantexrc 768-3 Corsair F4U 500mm RC plane. It covers assembly, operation, maintenance, and specifications to ensure proper use and longevity of your RC aircraft components. Please refer to the original aircraft manual for complete flight instructions and safety guidelines.

Parts Overview and Specifications
The following table details the available spare parts for the Volantexrc 768-3 Corsair F4U 500mm RC plane, including their descriptions and compatibility. This information is crucial for identifying and correctly installing replacement components.

Key Component Details:
- P7680301 (Fuselage): Includes Motor, Gear box, Canopy, Pilot, and Receiver board base.
- P7680302 (Main Wing & Tail): Main wing and tail sections, supplied without decals.
- P7680303 (Push Rod Set): Complete set of push rods for control surfaces.
- P7680304 (Propeller Full Set): 3-blade propeller set, includes Prop Saver Shaft Upper Part, Propeller, and Screwdriver.
- P7680305 (Front Landing Gear): Components for the front landing gear.
- P7680207 (Rear Landing Gear): Components for the rear landing gear.
- P7610106 (Servo Horns): Small servo horns, 2 sets. Compatible with 761 Series, 768021, 76803.
- P7680308 (Propeller): Individual 3-blade propeller.
- P7680307 (Prop Saver Shaft Adaptor): Two pieces for prop saver set.
- PM1168 (Motor): Brushless motor, 1806/1900KV.
- PE1267 (ESC): Brushless Electronic Speed Controller, 15A-JST. Compatible with 768021, 76803.
- PR2226 (Receiver): 4-channel receiver with integrated gyro and servos.
- PS1319 (Servo): 4.3g servo.
- PT2110 (Transmitter): 4-channel transmitter, EAT402. Compatible with 761 series 4-channel.
- PC3202 (USB Charger): Lithium battery USB charger, 2S-3PIN. For 7.4V Lithium battery. Compatible with 76501, 76502, 76602, 76702, 76801, 76802.
- PC3206 (Balance Charger): 800mA Lithium battery balance charger, 2S & 3S.
General Product Specifications:
| Attribute | Value |
|---|---|
| Model Number | 768-3 |
| Material | Composite Material |
| Recommend Age | 14+ years |
| Use | Vehicles & Remote Control Toys |
| Is Electric | No Battery (refers to the parts themselves, not the assembled plane) |
| Is it battery/power supply | N |
| Is it charger/adapter | N |
| Is Batteries Included | No |
| Origin | Mainland China |
| High-concerned chemical | None |
Setup and Assembly
When replacing or assembling parts for your Volantexrc 768-3 Corsair F4U 500mm RC plane, follow these general guidelines. Always refer to your original aircraft manual for specific, detailed assembly instructions.
- Preparation: Ensure your workspace is clean and organized. Have all necessary tools ready, including a small screwdriver (one is included with the propeller set P7680304).
- Fuselage (P7680301): If replacing the fuselage, carefully transfer any remaining components from the old fuselage to the new one. Ensure the motor, gearbox, receiver board, canopy, and pilot figure are securely installed.
- Main Wing and Tail (P7680302): Attach the main wing and tail sections to the fuselage according to the aircraft's design. Pay attention to alignment for optimal flight performance.
- Control Surfaces and Push Rods (P7680303): Connect the push rods to the servos and control horns on the ailerons, elevator, and rudder. Ensure free movement and correct throw.
- Servos (PS1319, P7610106): Install servos in their designated locations. Attach servo horns (P7610106) and connect them to the push rods.
- Motor (PM1168) and ESC (PE1267): Install the brushless motor (PM1168) and connect it to the brushless ESC (PE1267). Ensure all connections are secure and correctly polarized. The ESC should then be connected to the receiver.
- Propeller (P7680304, P7680308) and Prop Saver (P7680307): Attach the propeller to the motor shaft, utilizing the prop saver shaft adaptor (P7680307) if applicable. Use the provided screwdriver for secure fastening. Ensure the propeller is balanced and rotates freely.
- Landing Gear (P7680305, P7680207): Install the front and rear landing gear components securely.
- Receiver (PR2226): Mount the 4-channel receiver (PR2226) in the fuselage. Connect all servos and the ESC to the appropriate channels on the receiver. Ensure the gyro function is correctly oriented and calibrated as per the main aircraft manual.
- Transmitter (PT2110): Pair the transmitter (PT2110) with the receiver (PR2226) following the instructions in the main aircraft manual. Test all control surfaces and motor response before flight.
- Battery and Charging (PC3202, PC3206): Use the Lithium battery USB charger (PC3202) or the balance charger (PC3206) to charge your 2S or 3S LiPo batteries. Always follow LiPo battery safety guidelines.
Operating Components
This section provides general operational guidance for the electronic components. For flight operations, refer to your aircraft's primary instruction manual.
- Transmitter (PT2110):
- Ensure the transmitter batteries are charged.
- Power on the transmitter before connecting the flight battery to the aircraft.
- Familiarize yourself with the control sticks and switches for throttle, aileron, elevator, and rudder.
- Receiver (PR2226) with Gyro:
- Once powered, the receiver will initialize. Ensure the aircraft is stationary during this process for proper gyro calibration.
- Test all control surfaces for correct response to transmitter inputs.
- Electronic Speed Controller (ESC) (PE1267):
- The ESC controls motor speed. It will typically emit a series of beeps upon power-up, indicating battery cell count and readiness.
- Ensure the throttle stick is at its lowest position before connecting the flight battery to prevent accidental motor startup.
- Chargers (PC3202, PC3206):
- Connect the battery to the charger. For balance chargers (PC3206), ensure the balance lead is also connected.
- Monitor the charging process and never leave charging batteries unattended.
- Disconnect the battery once fully charged.
Maintenance
Regular maintenance of your RC plane's components will extend their lifespan and ensure safe operation.
- General Inspection: Before and after each flight, inspect all parts for damage, loose connections, or wear.
- Propeller (P7680304, P7680308): Check for cracks, chips, or bends. A damaged propeller can cause vibrations and reduce efficiency. Replace immediately if damaged.
- Motor (PM1168): Ensure the motor spins freely and quietly. Check for any debris in the motor bell.
- Servos (PS1319): Verify smooth and precise movement of all servos. Check for any slop in the gears or connections.
- Landing Gear (P7680305, P7680207): Inspect for bends or breaks. Ensure wheels spin freely.
- Electrical Connections: Periodically check all wiring and connectors (e.g., JST connectors on ESC PE1267) for corrosion, fraying, or looseness.
- Cleaning: Keep all components clean and free of dirt, dust, and moisture.
Troubleshooting
This section addresses common issues related to the spare parts. For flight-specific troubleshooting, consult your aircraft's main manual.
- Motor Not Spinning:
- Check battery charge level.
- Verify all ESC (PE1267) to motor (PM1168) and ESC to receiver (PR2226) connections are secure.
- Ensure transmitter (PT2110) is on and paired, and throttle is at zero before connecting flight battery.
- Check for propeller obstruction or damage.
- Controls Unresponsive:
- Confirm transmitter (PT2110) is powered on and paired with receiver (PR2226).
- Check all servo (PS1319) connections to the receiver.
- Inspect push rods (P7680303) and servo horns (P7610106) for damage or disconnections.
- Battery Not Charging:
- Ensure charger (PC3202, PC3206) is properly connected to a power source.
- Verify battery is correctly connected to the charger, including balance lead for PC3206.
- Check for any visible damage to the battery or charger.
- Excessive Vibration:
- Inspect propeller (P7680304, P7680308) for damage or imbalance. Replace if necessary.
- Check motor (PM1168) mounting and shaft for bends.
User Tips
- Always Power On Transmitter First: To prevent accidental motor activation, always turn on your transmitter (PT2110) before connecting the battery to the aircraft.
- Secure All Connections: Before each flight, double-check all electrical and mechanical connections, especially those for the motor, ESC, servos, and control rods.
- LiPo Battery Care: Store LiPo batteries at a storage voltage, charge them in a fire-safe bag, and never over-discharge or overcharge them. Use appropriate chargers like PC3202 or PC3206.
- Propeller Balance: Even new propellers can sometimes be slightly unbalanced. Balancing your propeller can reduce vibrations and improve flight efficiency.
Warranty and Support
For specific warranty information regarding your Volantexrc 768-3 Corsair F4U 500mm RC plane spare parts, please refer to the documentation provided with your original purchase or contact the seller directly. General product support and troubleshooting can often be found on the Volantexrc official website or through authorized distributors.





