(3)
Install the sidewall panel 131HW.
(4)
Close the FWD cargo-compartment door 825 (Ref. TASK 52-30-00-860-002)..
(5) Remove the access platform(s). Subtask 38-14-41-862-051
E. De-energize the ground service network (Ref. TASK 24-42-00-862-001). VALVE-FILL/OVERFLOW/DRAIN (8MA) - REMOVAL/INSTALLATION
______________________________________________________ TASK 38-14-43-000-001 Removal of the Motorized Fill/Overflow-Drain Valve 8MA
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific blanking caps
No specific blanking plugs
No specific circuit breaker(s) safety clip(s)
No specific access platform 2.3 m (7 ft. 7 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
12-24-38-680-001 Draining of the Potable Water System (with Electrical Power) 24-42-00-861-001 Energize the Ground Service Network from the External Power 52-30-00-860-001 Open the FWD or AFT Cargo-Compartment Door with the Yellow Electric Pump 38-14-43-991-001 Fig. 401
3. Job Set-up
__________ Subtask 38-14-43-861-050
A. Energize the ground service network
(Ref. TASK 24-42-00-861-001).
Subtask 38-14-43-680-050
B. Drain the potable water system (Ref. TASK 12-24-38-680-001).
R 1EFF : 151-199, 301-399, 401-499, 1 38-14-43Page 401 1 1 Aug 01/05 1 1 1CES 1 Subtask 38-14-43-865-050
C. Open, safety and tag this(these) circuit breaker(s): -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------
2001VU WATER SYS - QUANT IND 1MA B06 2001VU WATER SYS DRAIN 1MP B05
Subtask 38-14-43-010-050
D. Get Access
(1)
Put the access platform in position at the AFT cargo-compartment door.
(2)
Open the AFT cargo-compartment door (Ref. TASK 52-30-00-860-001).
(3)
Open the access panels 161DW, 162DW.
4. Procedure
_________ (Ref. Fig. 401/TASK 38-14-43-991-001) Subtask 38-14-43-020-050
A. Removal of the Motorized Fill/Overflow-Drain Valve 8MA
(1)
Disconnect the electrical connector 8MA-A (3).
(2)
Put blanking caps on the disconnected electrical connectors.
(3)
Disconnect the distribution lines.
(a)
Disconnect the overflow line connectors (1) and (15).
(b)
Disconnect the fill/drain line connectors (2) and (14).
(4)
Put blanking plugs on the disconnected line ends.
(5)
Removal of the control cable.
(a)
Remove and discard the cotter pin (6).
(b)
Remove the pin (9) the washers (10) and the washer (7).
R 1EFF : 151-199, 301-399, 401-499, 1 38-14-43Page 402 1 1 Aug 01/05 1 1 1CES 1
Motorized Fill/Overflow-Drain Valve
Figure 401/TASK 38-14-43-991-001
R 1EFF : 151-199, 301-399, 401-499, 1 38-14-43Page 403 1 1 Aug 01/05 1 1 1CES 1
(c) Remove the control cable (8) from the lever of the motorized fill/overflow-drain valve 8MA (18).
(6)
Removal of the bonding strap.
(a)
Remove the nut (11) and the screw (13).
(b)
Remove the bonding strap (12).
(7)
Remove the bolts (16), the washers (17), the washers (4) and the nuts (5).
(8)
Remove the fill/overflow-drain valve 8MA (18).
R 1EFF : 151-199, 301-399, 401-499, 1 38-14-43Page 404 1 1 Aug 01/05 1 1 1CES 1 TASK 38-14-43-400-001
Installation of the Motorized Fill/Overflow-Drain Valve 8MA
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Expendable Parts
-------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
cotter pin 38-11-04 11 -230
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320飛機維護手冊 AMM WATER/WASTE 1(81)
