75 - (CFMI) - AIR
- 75-21 (CFMI) - HPT ACTIVE CLEARANCE CONTROL SYSTEM
- 75-22 (CFMI) - LPT ACTIVE CLEARANCE CONTROL SYSTEM
- 75-23 (CFMI) - ROTOR ACTIVE CLEARANCE CONTROL SYSTEM (RACC)
- 75-24 (CFMI) - ECU COOLING SYSTEM
- 75-26 (CFMI) - TRANSIENT BLEED VALVE SYSTEM
- 75-30 (CFMI) - COMPRESSOR CONTROL
- 75-32 (CFMI) - VARIABLE STATOR VANE (VSV) SYSTEM
- 75-41 (CFMI) - NACELLE TEMPERATURE INDICATING