EFF : ALL
25-31-41Page 405
**ON A/C ALL
Subtask 25-31-41-860-062
D. Aircraft Maintenance Configuration WARNING : MAKE SURE THAT THE POTABLE WATER SYSTEM IS DEPRESSURIZED. A
_______ PRESSURIZED SYSTEM CAN CAUSE INJURY TO PERSONS WHEN THEY DO WORK ON IT.
(1) Depressurize the potable water system (Ref. TASK 38-10-00-614-002). **ON A/C 001-049, 051-099, 101-105,
Subtask 25-31-41-010-056
E. Get Access
(1)
If necessary, remove the contents and the equipment from the galley.
(2)
Remove the curtain and curtain rail, if installed (Ref. TASK 25-26-41-000-001).
(3)
Remove the ceiling panels (Ref. TASK 25-23-41-000-001) and the door frame linings (Ref. TASK 25-23-45-000-002) in the area of the galley.
(4) Remove the cockpit door (Ref. TASK 52-51-11-000-001). **ON A/C 106-149, 201-299,
Subtask 25-31-41-010-056-A
E. Get Access
(1)
Remove the contents which are kept in the galley, if necessary.
(2)
Remove the galley equipment.
(a)
Remove the coffee maker (Ref. TASK 25-35-15-000-001).
(b)
Remove the water heater (Ref. TASK 25-35-27-000-001).
(c)
Remove the ovens (Ref. TASK 25-35-19-000-001).
EFF : ALL
25-31-41Page 406
Aug 01/05
R
CES CES **ON A/C ALL
(d) Remove the ice drawer.
(e) Remove the galley trolleys.
(3) Remove the curtain and curtain rail, if installed (Ref. TASK 25-26-41-000-001).
(4) Remove the ceiling panels (Ref. TASK 25-23-41-000-001) and the door frame linings (Ref. TASK 25-23-45-000-002) in the area of the galley.
(5) Remove the cockpit door (Ref. TASK 52-51-11-000-001).
R **ON A/C 151-199,
R Subtask 25-31-41-010-056-B
R E. Get Access
R (1) Remove the contents which are kept in the galley, if necessary.
R (2) Remove the galley equipment.
R (a) Remove the ovens (Ref. TASK 25-35-19-000-001), if installed.
R (b) Remove the galley trolleys.
R (3) Remove the curtain and curtain rail, if installed (Ref. TASK 25-26-41-000-001).
R R (4) Remove the ceiling panels (Ref. TASK 25-23-41-000-001) and the door frame linings (Ref. TASK 25-23-45-000-002) in the area of the galley.
R (5) Remove the cockpit door (Ref. TASK 52-51-11-000-001).
4. Procedure
_________ R **ON A/C 001-049, 101-105,
Subtask 25-31-41-020-062
A. Removal of the Galley Unit
(1) Remove the Power Supply
(Ref. Fig. 401/TASK 25-31-41-991-038)
WARNING : WEAR GOGGLES WHEN YOU REMOVE OR INSTALL THE LOCKWIRE. CUT,
_______ REMOVE AND DISCARD THE LOCKWIRE AS YOU DO THE TASK. LOOSE LOCKWIRE CAN CUT OR BLIND YOU.
(a)
Remove and discard the lockwire from the screws (4).
(b)
Loosen the screws (4) and remove the cover (3).
(c)
Disconnect the wires. CAUTION : MAKE MATCH MARKS ON ALL THE ELECTRICAL WIRES BEFORE YOU
_______ DISCONNECT THEM. IF YOU MAKE AN ERROR WHEN YOU CONNECT THE WIRES YOU WILL CAUSE DAMAGE TO EQUIPMENT.
1 Remove the nuts (5) and the wires (6).
_
(d)
Remove the nuts (2) and release the clamps (1) from the wires.
(e)
Remove the bolts (7) and the washers (8).
(f)
Release the clamps (9) from the wires.
(g)
Remove the nuts (13), the bolts (10), the washers (11) and the bonding straps (12).
(2)
Remove the Potable and Drain Water Connections
(Ref. Fig. 402/TASK 25-31-41-991-014)
(a)
Open the door (1).
(b)
Remove the screws (2) and the access panel (3).
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