(1)
 Make sure that the water system is depressurized.

 (2)
 Disinfect the toilet assembly with DISINFECTANTS (Material No. 14-008).

 (3)
 Close the shutoff valve (8).

 Toilet Assembly
 Figure 401/TASK 38-31-41-991-003

R 1EFF : 001-003, 051-061, 1 38-31-41Page 405 1 1 May 01/05 1 1 1CES 1

 Toilet Assembly Figure 401A/TASK 38-31-41-991-003-A
R 1EFF : 004-049, 062-099, 101-149, 151-199, 1 38-31-41Page 406 1201-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1

R (4) Disconnect the electrical connector (10) 50MG-A from the flush

 control unit (7). 
R  (5) Put blanking caps on the disconnected electrical connectors. 
R  (6) Disconnect the coupler clamp (6). 
R  (7) Remove the sleeve (5). 
R  (8) Remove and discard the packings (4). 
R  (9) Disconnect the water line (3). 
R  (10) Remove the bolts (11) and the washers (12) and (13). 
R  (11) Remove the toilet assembly (9). 
R  (12) Put blanking plugs on the disconnected line ends. 
R  (13) Remove the unwanted water with a clean cloth.

 TASK 38-31-41-400-001

 Installation of a Toilet Assembly WARNING : DO NOT DO WORK ON THE TOILET WASTE SYSTEM AND THE POTABLE WATER
_______ SYSTEM AT THE SAME TIME. THIS WILL PREVENT CONTAMINATION OF THE POTABLE WATER SYSTEM. SUCH CONTAMINATION CAN BE DANGEROUS TO HEALTH.
 WARNING : ALWAYS USE RUBBER GLOVES WHEN YOU DO WORK:
_______
 -
ON THE TOILET WASTE SYSTEM, OR

 -
ON PARTS THAT HAVE CONTAMINATION FROM THE WASTE SYSTEM.
 WHEN YOU COMPLETE THE WORK PROCEDURE, CLEAN YOUR HANDS WITH SOAP AND
 WATER.
 THIS WILL PREVENT INFECTION (TOILET WASTE IS DANGEROUS FOR HEALTH).

 NOTE : The procedure for the installation of all the toilet assemblies is the
____ same.
 1.
 Reason for the Job

__________________
 Self Explanatory

 2.
 Job Set-up Information

______________________
 A. Consumable Materials
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 04-008 LUBRICANT, O-RING (Ref. 20-31-00)
 B. Expendable Parts
 -------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
4 O-rings 38-31-01 47B-080 4 O-rings 38-31-01 47C-080
 1EFF : ALL 1 38-31-41Page 408 1 1 Nov 01/03R 1 1 1CES 1

 C. Referenced Information

 -------------------------------------------------------------------------------
REFERENCE DESIGNATION
 -------------------------------------------------------------------------------
12-16-38-613-001 Servicing of the Toilet System 24-42-00-861-001 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
 25-45-22-400-001 Installation of the Toilet Shroud and the Seat
 38-31-00-680-001 Draining of the Toilet System
 38-31-00-710-009 Operational Test of the Toilet Unit
 38-31-00-790-002 Leak Test of the Vacuum Toilet System

 **ON A/C 001-003, 051-061,
 38-31-41-991-003 Fig. 401

R **ON A/C 004-049, 062-099, 101-149, 151-199, 201-299, 301-399, 401-499,
 38-31-41-991-003-A Fig. 401A
 **ON A/C ALL
 3. Job Set-up
__________
 Subtask 38-31-41-860-051
 A. Aircraft Maintenance Configuration
 (1)
 Make sure that the ground service network is energized from the external power (Ref. TASK 24-42-00-861-001).

 (2)
 Make sure that the toilet system is drained (Ref. TASK 38-31-00-680-001).

 **ON A/C 001-049, 051-099, 101-105,
 Subtask 38-31-41-865-060
 B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and
 tagged -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------2001VU VACUUM TOILET SYSTEM/LAVATORY POWER 32MG A01 2001VU VACUUM TOILET SYSTEM/LAVATORY POWER 45MG A02 2001VU VACUUM TOILET SYSTEM/LAVATORY POWER 39MG A03 2001VU VACUUM TOILET SYSTEM/LAVATORY POWER 34MG A04 2001VU VACUUM TOILET SYSTEM/VACUUM SYS 35MG A06 2001VU VACUUM TOILET SYSTEM/VACUUM GEN 33MG A08
　
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