Anti-Syphon Valve Figure 401A/TASK 38-31-56-991-001-B
R 1EFF : 004-049, 053-099, 101-149, 151-199, 1 38-31-56Page 406 1201-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1
TASK 38-31-56-400-001
Installation of the Anti-Syphon Valve
R R R 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.
R R R R R R 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. 04-012 USA VV-P-236 PURE MINERALVASELINE OR PETRO- LATUM (Ref. 20-31-00)
B. Expendable Parts
-------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
1 1 6 6 O-ring O-ring O-rings O-rings 38-31-41 40B-06038-31-41 40D-06038-31-41 40B-09038-31-41 40D-090
C. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
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
38-10-00-614-002 Depressurization of the Potable Water System
38-31-00-710-009 Operational Test of the Toilet Unit
**ON A/C 001-003, 051-052,
38-31-56-991-001 Fig. 401 R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
38-31-56-991-001-B Fig. 401A
**ON A/C ALL
3. Job Set-up
__________
Subtask 38-31-56-860-050
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 potable water system is depressurized (Ref. TASK 38-10-00-614-002).
**ON A/C 001-049, 051-099, 101-105,
Subtask 38-31-56-865-060
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
**ON A/C 106-149, 151-199, 201-299,
Subtask 38-31-56-865-060-A
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 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
**ON A/C 301-399,
Subtask 38-31-56-865-060-B
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 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
R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 38-31-56Page 409 1201-299, 301-399, 1Aug 01/05 1 1 1CES 1 **ON A/C ALL
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