TM 5-5420-202-20-4
FIRE EXTINGUISHER SYSTEM MAINTENANCE
INDEX
Procedure
Page
Fixed Fire Extinguisher Control Valve Replacement . . . . . . . . . . . . . . . . . . . . . . . . . 20-2
Fixed Fire Extinguisher Interior Release Mechanism Control Assembly
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-16
Fixed Fire Extinguisher Interior Release Mechanism and Mounting
Bracket Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-23
Interior ReIease Mechanism Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-28
Exterior Release Handle Body Assembly Replacement . . . . . . . . . . . . . . . . . . . . . . . 20-39
Exterior Release Handle Body Assembly Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-43
Fixed Fire Extinguisher Outside Release Handle Control Assembly
Rep lace ment . ..... . . . ...... . . . . . . . . . . . ...... ....... . . . 20-44
Exterior Release Handle Mounting Bracket Replacement . . . . . . . . . . . . . . . . . . . . . 20-48
Control Valve Assembly Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-50
Fixed Fire Extinguisher Cylinder Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-52
Fixed Fire Extinguisher Delay Bottle and Tubes Replacement . . . . . . . . . . . . . . . . . 20-56
Fixed Fire Extinguisher Mounting Bracket Repair . . . . . . . . . . . . . . . . . . . . . . . . . . 20-62
Fixed Fire Extinguisher Manifold Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-63
Upper Discharge Valve, Tubes, and Related Parts Replacement . . . . . . . . . . . . . . . 20-65
Right Discharge Valve, Tubes, and Related Parts Replacement . . . . . . . . . . . . . . . 20-71
Left Discharge Valve, Tubes, and Related Parts Replacement . . . . . . . . . . . . . . . . 20-76
Engine Compartment Discharge Manifold Replacement . . . . . . . . . . . . . . . . . . . . . . 20-81