(2)
Disconnect the air pressure line (8).
(3)
Disconnect the clamshell (6) and move the sleeve (5) back.
(4)
Discard the O-rings (4).
Potable Water Tank
Figure 403A/TASK 38-11-41-991-001-A12 (SHEET 1)
R 1EFF : 151-199, 301-399, 401-499, 1 38-11-41Page 412 1 1 Aug 01/05 1 1 1CES 1
Potable Water Tank
Figure 403A/TASK 38-11-41-991-001-A22 (SHEET 2)
R 1EFF : 151-199, 301-399, 401-499, 1 38-11-41Page 413 1 1 Aug 01/05 1 1 1CES 1
(5)
Disconnect the clamshell (18) and move the sleeve (17) over the pipe (19).
(6)
Pull the distribution line assembly (16) out of the water tank.
(7)
Discard the O-rings (15).
(8)
Put PLUG - BLANKING on the disconnected line ends.
(9)
Loosen the two tank attach clamps (9).
(10)
Remove and discard the cotter pin (24).
(11)
Remove the washer (25) and the pin (26).
(12)
Remove the nuts (21) the washers (22) and the bolts (23).
(13)
Remove the brackets (20).
(14)
Remove the potable water tank 3000MM (10). NOTE : Make sure that you do not dent or cause damage to the tank.
____ Dents or damage to the tank could cause a leak to occur.
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TASK 38-11-41-400-002
Installation of the Potable Water Tank 3000MM
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION
-------------------------------------------------------------------------------
R No specific Torque Wrench : range 0.00 to 1.20 m.daN
R (0.00 to 9.00 lbf.ft)
B. Consumable Materials
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
Material No. 11-003 USA ASTM D 740
METHYL-ETHYL-KETONE (Ref. 20-31-00)
C. Expendable Parts
-------------------------------------------------------------------------------
FIG.ITEM |DESIGNATION |IPC-CSN
-------------------------------------------------------------------------------
3 O-rings 38-11-03 03A-130 4 O-rings 38-11-04 11 -160 11 cotter pin 38-11-03 01A-040 15 O-rings 38-11-04 11 -160
R 24 cotter pin 38-11-04 02 -060 D. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
12-15-38-613-001 12-33-21-618-001 21-21-41-400-001 Fill the Potable Water Tank System (Aircraft Electrical Power Available)Pre-conditioning through the LP Ground ConnectionInstallation of the Recirculation Filter 4012HM
24-42-00-861-001 (4013HM)Energize the Ground Service Network from the External Power
24-42-00-862-001 De-energize the Ground Service Network Supplied from the External Power
25-54-12-400-001 Installation of the FWD Cargo Compartment Partition FR34
25-55-12-400-001 Installation of the AFT Cargo Compartment Partition FR65
38-10-00-614-001 38-10-00-670-002 38-41-00-790-002 52-30-00-860-002 53-43-11-400-001 38-13-00-710-001 Pressurization of the Potable Water System from a Ground Air SupplySterilization of Water Tank and Distribution SystemLeak Check of the Air supply SystemClose the FWD or AFT Cargo-Compartment Door with the Yellow Electric PumpInstallation of the Support StrutsOperational Test of the Quantity Indicating System (for corrective action)
**ON A/C 001-049, 051-099, 101-149, 201-299,
38-11-41-991-008 Fig. 401
38-11-41-991-007 Fig. 402
38-11-41-991-001 Fig. 403
R **ON A/C 151-199, 301-399, 401-499,
38-11-41-991-001-A Fig. 403A **ON A/C ALL
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