B. Referenced Information

 -------------------------------------------------------------------------------
REFERENCE DESIGNATION
 -------------------------------------------------------------------------------
24-42-00-861-001 Energize the Ground Service Network from the External
 Power
 38-31-00-680-001 Draining of the Toilet System
 38-31-72-991-001 Fig. 401

 3. Job Set-up
__________
 Subtask 38-31-72-861-050
 A. Energize the ground service network
 (Ref. TASK 24-42-00-861-001).

 Subtask 38-31-72-680-050
 B. Drain the waste holding tank 3300MM. (Ref. TASK 38-31-00-680-001)

R **ON A/C 001-049, 051-099, 101-105,
 Subtask 38-31-72-865-059
 C. Open, safety and tag this(these) circuit breaker(s): -------------------------------------------------------------------------------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

R **ON A/C 106-149, 151-199, 201-299,
 Subtask 38-31-72-865-059-A
 C. Open, safety and tag this(these) circuit breaker(s):

 -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------2001VU VACUUM TOILET SYSTEM/LAVATORY POWER A 32MG A01 2001VU VACUUM TOILET SYSTEM/LAVATORY POWER 45MG A02 2001VU VACUUM TOILET SYSTEM/LAVATORY POWER D 39MG A03 2001VU VACUUM TOILET SYSTEM/LAVATORY POWER E 34MG A04 2001VU VACUUM TOILET SYSTEM/VACUUM SYS 35MG A06 2001VU VACUUM TOILET SYSTEM/VACUUM GEN 33MG A08 
R  **ON A/C 301-399, 
R  Subtask 38-31-72-865-059-B 
R R R R R R R R R R  C. Open, safety and tag this(these) circuit breaker(s): -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------2001VU VACUUM TOILET SYSTEM/LAVATORY POWER A 32MG A01 2001VU VACUUM TOILET SYSTEM/LAVATORY POWER L 45MG A02 2001VU VACUUM TOILET SYSTEM/LAVATORY POWER D 39MG A03 2001VU VACUUM TOILET SYSTEM/LAVATORY POWER E 34MG A04 2001VU VACUUM TOILET SYSTEM/VACUUM SYS 35MG A06 2001VU VACUUM TOILET SYSTEM/VACUUM GEN 33MG A08
 **ON A/C ALL
 Subtask 38-31-72-010-050
 D. Get Access
 (1) Put the ACCESS PLATFORM 2M (6 FT) in position at the waste service panel 172AR.
 (2) Open the waste service panel 172AR.
 (3) Open the waste outlet cover.

 4. Procedure
_________
 (Ref. Fig. 401/TASK 38-31-72-991-001) Subtask 38-31-72-020-050
 A. Removal of the Waste Drain-Line Valve 3345MM WARNING : ALWAYS WEAR RUBBER GLOVES, GOGGLES AND PROTECTIVE CLOTHES WHEN
_______ YOU DO THIS TASK.
 (1)
 Remove the screws (2).

 (2)
 Remove the waste drain-line valve 3345MM (1).

 (3)
 Remove and discard the packing (3).

 1EFF : ALL 1 38-31-72Page 404 1 1 Feb 01/05R 1 1 1CES 1

 Waste Drain-line valve Figure 401/TASK 38-31-72-991-001
 1EFF : 1 1R 1CES  ALL  1 11 1 38-31-72 Page 405 Feb 01/05

 TASK 38-31-72-400-001 Installation of the Waste Drain-Line Valve (3345MM) 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).

 1.
 Reason for the Job

__________________
 Self Explanatory

 2.
 Job Set-up Information

______________________
 A. Consumable Materials
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 05-002  USA MIL-P-8116 PUTTY, ZINC CHROMATE GENERAL PURPOSE (Ref. 20-31-00)
　
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