B. Referenced Information
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REFERENCE DESIGNATION
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24-42-00-861-001 Energize the Ground Service Network from the External Power 25-45-22-000-001 Removal of the Toilet Shroud and the Seat
**ON A/C 001-003, 051-052,
38-31-55-991-001 Fig. 401
R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
38-31-55-991-001-A Fig. 401A
**ON A/C ALL
3. Job Set-up
__________
Subtask 38-31-55-861-050
A. Energize the ground service network
(Ref. TASK 24-42-00-861-001).
**ON A/C 001-049, 051-099, 101-105,
Subtask 38-31-55-865-059
B. 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 38-31-55-865-059-A
B. 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
**ON A/C 301-399,
Subtask 38-31-55-865-059-B
B. 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 38-31-55-010-051
C. Get Access
R **ON A/C 001-003, 051-052,
(Ref. Fig. 401/TASK 38-31-55-991-001)
Valve - Water
Figure 401/TASK 38-31-55-991-001
R 1EFF : 001-003, 051-052, 1 38-31-55Page 404 1 1 May 01/05 1 1 1CES 1
R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 401A/TASK 38-31-55-991-001-A)
**ON A/C ALL
(1)
Open the lavatory door.
(2)
Remove the toilet shroud (Ref. TASK 25-45-22-000-001).
(3)
Close the shutoff valve (7).
4. Procedure
_________
**ON A/C 001-003, 051-052,
(Ref. Fig. 401/TASK 38-31-55-991-001) R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 401A/TASK 38-31-55-991-001-A)
**ON A/C ALL
Subtask 38-31-55-020-050
A. Removal of the Water Valve
(1)
Disconnect the electrical connector (5).
(2)
Put blanking caps on the disconnected electrical connectors.
(3)
Remove the coupling clamp (10).
(4)
Remove the sleeve (9).