DOB 1300-1556 | X3-45 Commuter PA-1648 Maintenance Manual Section 06 revised release October 2021
5
ELECTRICAL CONNECTIONS – MAIN POWER COMPARTMENT
No DESCRIPTION TORQUE
1 Main circuit breaker 3/8-16 stud nut 135 lb-in (15 Nm)
2 Main circuit breaker (switchable, manual reset) 3/8-16 stud nut 135 lb-in (15 Nm)
3 Power relay stud nut 44 lb-in (5 Nm)
4 Battery master relay – M8-1.25 buss bar connection stud nut 100
lb-in
100 lb-in (11 Nm)
5 Fuse holder M8-1.25 stud nut 96 lb-in (11 Nm)
6 Battery master relay mounting nut M5 15-35 lb-in 15-35 lb-in (2-4 Nm)