R (3) If necessary, close the door/access panel of the stowage compartment.
R (4) Remove the ground support and maintenance equipment, the special and
R standard tools and all other items.
R Subtask 26-24-00-862-053
R B. De-energize the ground service network
R (Ref. TASK 24-42-00-862-001).
R TASK 26-24-00-280-002
R Hydrostatic Test of Bottles and Weight Check of Propellant Cartridge
R 1. Reason for the Job__________________
R Refer to the MPD TASK: 262441-04
R 2. Job Set-up Information______________________
R A. Referenced Information
R -------------------------------------------------------------------------------
R REFERENCE DESIGNATION
R -------------------------------------------------------------------------------
R 24-42-00-861-001 Energize the Ground Service Network from the External
R Power
R 24-42-00-862-001 De-energize the Ground Service Network Supplied from
R the External Power
R 3. Job Set-up__________
R Subtask 26-24-00-861-054
R A. Energize the ground service network
R (Ref. TASK 24-42-00-861-001).
R 4. Procedure_________
R Subtask 26-24-00-010-055
R A. Remove the portable fire extinguisher(s) from the related bracket(s).
R Subtask 26-24-00-280-054
R B. Do the hydrostatic test and the weight test of the propelleant cartridge.
R Refer to the CMM of the manufacturer.
R Subtask 26-24-00-410-053
R C. Install the portable fire extinguisher(s) in the related bracket(s).
R 5. Close-up________
R Subtask 26-24-00-862-054
R A. De-energize the ground service network
R (Ref. TASK 24-42-00-862-001).
LAVATORY FIRE EXTINGUISHING - DESCRIPTION AND OPERATION
_______________________________________________________
1. General
_______ The lavatory fire-extinguishing system is installed in each lavatory service cabinet. The lavatory fire-extinguishing system discharges its extinguishant automatically when heat activates it. Any fire in the waste is kept within the confines of the metal waste-paper bin. An inert gas floods the lavatory service cabinet and extinguishes the fire. Each lavatory fire-extinguishing system has an extinguisher bottle which is self-actuated.
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
2. Component Location
__________________ R
-------------------------------------------------------------------------------FIN | FUNCTIONAL DESIGNATION | PANEL|ZONE|ACCESS | ATA
| | | | DOOR | REF. -------------------------------------------------------------------------------7910MM BOTTLE-FIRE EXTING, LAV A 221 25-40-00 7911MM BOTTLE-FIRE EXTING, LAV D 261 25-40-00 7912MM BOTTLE-FIRE EXTING, LAV E 262 25-40-00
**ON A/C 301-399,
2. Component Location
__________________ R
-------------------------------------------------------------------------------FIN | FUNCTIONAL DESIGNATION | PANEL|ZONE|ACCESS | ATA
| | | | DOOR | REF. -------------------------------------------------------------------------------7910MM BOTTLE-FIRE EXTING, LAV A 221 25-40-00 7911MM BOTTLE-FIRE EXTING, LAV D 261 25-40-00 7912MM BOTTLE-FIRE EXTING, LAV E 262 25-40-00 7914MM41 BOTTLE-FIRE EXTING, LAV H41 251 25-40-00 **ON A/C ALL
3. Description
___________ R
A. Fire Extinguisher The lavatory fire extinguisher weighs approximately 0.35 kg (0.7716 lb) and contains approximately 0.12 kg (0.2645 lb) of extinguisher agent. Each fire extinguisher has:
-
a spherical container,
-
a fill port with a fill valve,
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