(8)
 Example D.

 (a) Connect the connection (5).

 (9)
 Example C.

 (a)
 Put the T-connector (6) in position.

 (b)
 Connect the connections (5).

 (10)
 Example B.

 (a)
 Install the rubber sleeves (4) on the wastewater drain lines (2).

 (b)
 Make sure that the gap between each section of the drain line is approximately 12 mm (0.472 in.) and that the red markings are in view.

 (c)
 Install the clamps (3).

 (11)
 Example K.

 (a)
 Put the clamps (24) in position and the bonding straps (25) in position.

 (b)
 Install the washers (18), the screws (19) and the nuts (15).

R (c) Do the bonding procedure for the drain lines (Ref. TASK 20-28-00-R 912-004).

 (12) For examples F, G, H and J.

 (a) Tighten the nuts (15) and the screws (19).
R  (13) Do the bonding of the drain lines (Ref. TASK 20-28-00-912-004). Subtask 38-30-00-860-056
 B. Preparation for Test
 (1) Open the shutoff valve in the potable water system.
 (2) Remove the warning notice(s).
 Subtask 38-30-00-710-056

 C. Do the operational test of the waste/water drain system (Ref. TASK 38-32-00-710-002).
 5. Close-up
________
 Subtask 38-30-00-410-057

 A. Close Access
 (1)
 Example A.

 (a) Install the insulation (1).

 (2)
 Install the heater elements (Ref. TASK 30-71-53-400-001).

 (3)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (4)
 Install the access panel(s) that you removed to get access to the wastewater drain lines.

 (5)
 Close the access door(s).

 (6) Remove the access platform(s).
 Subtask 38-30-00-862-053

 B. De-energize the ground service network
 (Ref. TASK 24-42-00-862-001).

 TOILET SYSTEM - DESCRIPTION AND OPERATION_________________________________________
 1. General_______ The toilet system gives sanitary facilities for the passengers and the crew. The system is a vacuum type toilet system and uses potable water for flushing. The waste is collected in one waste holding tank. When the tank is full, the liquid level sensor (which has the priority) stops the system operation. If the liquid level sensor fails, the liquid level transmitter will stop the system operation.
 2. Component Location__________________ 
R  **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 
R  **ON A/C 001-003, 051-052, 
R  (Ref. Fig. 001) 
R  **ON A/C 004-049, 053-099, 101-105, 151-199, 201-299, 
R  (Ref. Fig. 001A) 
R  **ON A/C 106-149, 
R  (Ref. Fig. 001B)

R Toilet System - Component Location R Figure 001 (SHEET 1)
 1EFF : 001-003, 051-052, 1 38-31-00Page 2 1 1 Aug 01/05 1 1 1CES 1R Toilet System - Component Location R Figure 001 (SHEET 2)

 1EFF : 001-003, 051-052, 1 38-31-00Page 3 1 1 Aug 01/05 1 1 1CES 1

 Toilet System - Component Location
 Figure 001A (SHEET 1)

R 1EFF : 004-049, 053-099, 101-105, 151-199, 1 38-31-00Page 4 1201-299, 1Aug 01/05 1 1 1CES 1

 Toilet System - Component Location
 Figure 001A (SHEET 2)

R 1EFF : 004-049, 053-099, 101-105, 151-199, 1 38-31-00Page 5 1201-299, 1Aug 01/05 1 1 1CES 1R Toilet System - Component Location R Figure 001B (SHEET 1)

R 1EFF : 106-149, 301-399, 401-499, 1 38-31-00Page 6 1 1 Aug 01/05 1 1 1CES 1R Toilet System - Component Location R Figure 001B (SHEET 2)

R 1EFF : 106-149, 301-399, 401-499, 1 38-31-00Page 7 1 1 Aug 01/05 1 1 1CES 1

R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299,

R _______________________________________________________________________________ R FIN | FUNCTIONAL DESIGNATION | PANEL|ZONE|ACCESS | ATA R | | | | DOOR | REF. R -------------------------------------------------------------------------------R 31MG VACUUM SYSTEM CONTROLLER 162 38-31-34 R 37MG VACUUM GENERATOR 172 38-31-64 R 40MG LIQUID LEVEL TRANSMITTER 172 38-31-62 R 41MG LIQUID LEVEL SENSOR 172 38-31-63 R 43MG ALTITUDE PRESSURE SWITCH 312 312AR 38-31-00 R 50MG1 TOILET ASSEMBLY (LAV A) 221 38-31-41 R 50MG2 TOILET ASSEMBLY (LAV D) 261 38-31-41 R 50MG4 TOILET ASSEMBLY (LAV E) 262 38-31-41 R 3300MM WASTE HOLDING TANK 172 38-31-61 R 3302MM WATER SEPARATOR 172 38-31-67 R 3320MM CHECK VALVE (VACUUM PRESSURE) 172 38-31-65 R 3322MM CHECK VALVE (RINSE LINE) 172 38-31-76 R 3340MM WASTE DRAIN VALVE 172 38-31-71 R 3341MM LEVER CONTROL UNIT 172 172AR 38-31-73 R 3345MM TACO VALVE-DRAIN VALVE 172 172AR 38-31-72
　
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