Spirit Johnny G User manual

JOHNNY G SPIRIT BIKE
SERVICE MANUAL

Johnny G by Spirit

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4 1. PARTS REPLACEMENT
23 2. ELECTRONIC PARTS
24 2.1 UPPER CONTROLLERS
25 2.2 LOWER CONTROLLER AND DRIVER
26 3. ELECTRICAL CONFIGURATIONS
28 4. BASIC CONNECTIONS AND WIRING
29 4.1 LED DISPLAY PCB BOARD
30 4.2 MPU PCB BOARD
31 4.3 MCU BOARD WIRE CONNECTIONS & FUNCTION
33 4.4 LOWER CONTROL BOARD WIRE CONNECTIONS
35 4.5 BRAKE ASSEMBLY
36 4.6 LIMIT SENSOR BOARD
37 4.7 DC MOTOR ENCODER BOARD
38 5. ERROR MESSAGES AND TROUBLESHOOTING
39 5.1 ERROR MESSAGES
40 5.2 CIRCUIT DIAGRAM
41 5.3 MAINTENANCE MODE
51 5.4 TROUBLESHOOTING
52 6 CONSOLE UPDATE
53 6.1 CONSOLE SOFTARE UPDATE
54 6.2 GFIT MODEL UPDATE

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Johnny G by Spirit
SECTION 1
PARTS REPLACEMENT

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JOHNNY G SPIRIT BIKE PARTS
1. Plastic Cover
2. Front stabilizer assembly
3. Crank arm
4. Aluminum ywheel
5. Generator
6. Generator mounting bracket
7. Generator drive belt
8. Secondary pulley
9. Primary pulley
10. Drum brake assembly
11. RPM sensor
12. Timing belt
13. Idler wheel assembly
14. Lower control board
15. Brake assembly