M LEFT- AND RIGHT-HAND BUS BAR ASSEMBLIES. Mounted on aft side of fireshield assembly
at rear of engine. Provides a common junction point for five thermocouple
harnesses and thermocouple jumper lead.
N THERMOCOUPLE JUMPER LEAD. Connects to bus bar assembly and runs forward to main elec-
trical bracket. Provides electrical path from bus bar assemblies to airframe wiring.