3. Job Set-up
__________
Subtask 38-31-67-861-050
A. Energize the ground service network
(Ref. TASK 24-42-00-861-001).
R **ON A/C 001-049, 051-099, 101-105,
Subtask 38-31-67-865-061
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 38-31-67-865-061-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 38-31-67-865-061-B
B. Open, safety and tag this(these) circuit breaker(s):
R R R R R R R R R -------------------------------------------------------------------------------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 38-31-67-680-050
C. Disinfection of the Toilet System
(1) Drain the toilet system (Ref. TASK 38-31-00-680-001).
(2) Put 2. l (0.5283 USgal) of DISINFECTANTS (Material No. 14-001A) in each toilet bowl and flush them through.
NOTE : This procedure is to make sure that the complete toilet system____ is disinfected.
Subtask 38-31-67-010-052
D. Access to the water separator.
(1) Get access
(a) Open the AFT cargo-compartment door (Ref. TASK 52-30-00-860-001).
(b) Remove the access panel 162DW.
Subtask 38-31-67-020-053
E. Removal of the Water Separator 3302MM
(1) Remove the water separator 3302MM from the waste holding tank (Ref. TASK 38-31-67-000-001).
(2) Disinfect the water separator with DISINFECTANTS (Material No. 14-008).
(3) Removal of the Filter Element
(a)
Remove the screws (1) and the washers (2).
(b)
Remove the cover (3).
(c)
Discard the O-ring (4).
(d)
Remove the filter element (5).
4. Procedure
_________
(Ref. Fig. 301/TASK 38-31-67-991-002) Subtask 38-31-67-140-051
A. Servicing of the Water separator
(1)
Clean and inspect the filter housing assembly.
(a)
Disinfect the filter element (5) and the filter housing (6) with DISINFECTANTS (Material No. 14-008).
(b)
Clean the filter element (5) and the filter housing (6) with a solution of soap and hot water and a BRUSH - BRISTLED, STIFF.
(c)
Inspect the filter element and the filter housing (6) for good condition.
(d)
If necessary replace the filter element (5).
(2)
Clean and inspect the basic separator.
(a)
Disinfect the basic separator (7) with DISINFECTANTS (Material No. 14-008).
(b)
Clean the basic separator (7) with a solution of soap and hot water and a BRUSH - BRISTLED, STIFF.
(c)
Inspect the basic separator (7) for good condition.
(d)
If necessary replace the basic separator (7).
1EFF : ALL 1 38-31-67Page 305 1 1 Feb 01/05R 1 1 1CES 1
Filter Assembly Figure 301/TASK 38-31-67-991-002
1EFF : 1 1R 1CES ALL 1 11 1 38-31-67 Page 306 Nov 01/01
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