APU FIRE EXTINGUISHING

26-22-00-040-004-A [10]
Bottle Pressure Check
26-22-00-040-004-A-01 [10]
Bottle Weight Check
26-22-00-040-005-A [10]
Circuit Verification
26-22-00-040-007-A [10]
Bottle Pressure Switch Check
26-22-00-040-008-A [10]
Check of the remaining Squib Integrity
26-22-00-040-010-A [10]
To make sure that the APU Automatic Fire Extinguishing System is operative when the APU FIRE Light on External Power Panel is inoperative
26-22-00-040-011-A [10]
To make sure that the APU Automatic Fire Extinguishing System is operative when the APU SHUT OFF PB on External Power Panel is inoperative
26-22-00-040-012-A [10]
Test Circuit Verification
26-22-00-200-001-A [10]
Inspection/Check of the APU Fire Extinguishing System
26-22-00-210-001-A [10]
Detailed Inspection of Distribution Piping
26-22-00-710-001-A [10]
Operational Test of the APU Fire-Extinguishing Loop/Squib
26-22-00-710-002-A [10]
Operational Check of Automatic Fire Extinguishing Circuit and Test APU LP Fuel Valve Operation using each Individual Motor in Turn and Test APU Emergency...
26-22-00-710-003-A [10]
Operational Check of Low Pressure Indicating Circuit
26-22-00-710-004-A [10]
Operational Check Of Automatic Fire Extinguishing Circuit And Test LP Fuel-Valve Operation using Each Individual Motor In Turn And Test APU
26-22-00-720-001-A [10]
Check Firing Circuit Continuity