Game Composites GB1 GameBird, Maintenance Manual

Page: 89 / 269

Maintenance Manual GB1 GameBird
Page date: April 24, 2020
24-24
External Power Socket
The GB1 is equipped with a Piper-Style external power socket, allowing the use of an external power source.
Wiring requires the Battery Master Switch to be ON to apply external power.
The power source must be regulated to 12V DC.
The External Power Socket is an option.
Location: Fuselage underside under the left front leg support, tank support wall,
Type: 11041 Piper Type Socket
Manufacturer: Cole-Hersee
4 Garret Street Brendale Qld 4500, Australia
www.colehersee.com.au
No regular maintenance is required for the unit. When defective, unit must be replaced.
For external power supply, the external power socket is accessible from the outside of the airplane.
To access the External Power Socket for maintenance:
1. Remove the left-hand foot rest panel; refer to 5-05
2. Disconnect battery
3. Disconnect leads
4. Remove fasteners
5. Remove External Power Socket from airplane
6. Replace External Power Socket if required
7. Reinstall reversing steps 1 – 5
Signature
8. Check for correct assembly
9. Function check:
a. Connect 12V external power source to External Power Socket
b. Switch on Battery Master
c. On MFD1, check if indicated voltage equals external power source voltage
For troubleshooting information see section 24-11 below.