R 1EFF : 001-049, 051-099, 101-105, 151-158, 1 23-73-14Page 405 1201-210, 1May 01/05 1 1 1CES 1
Lavatory Call Light Figure 401A/TASK 23-73-14-991-001-A
R 1EFF : 106-149, 159-199, 211-299, 301-399, 1 23-73-14Page 406 1401-499, 1Aug 01/05 1 1 1CES 1 TASK 23-73-14-400-001
Installation of the Lavatory Call Light
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Referenced Information
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REFERENCE DESIGNATION
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23-73-00-861-001 Energize the Cabin Intercommunication Data System (CIDS) 24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power
**ON A/C 001-049, 051-099, 101-105, 151-158, 201-210,
23-73-14-991-001 Fig. 401 R **ON A/C 106-149, 159-199, 211-299, 301-399, 401-499,
23-73-14-991-001-A Fig. 401A
**ON A/C ALL
3. Job Set-up
__________
Subtask 23-73-14-861-050
A. Make sure that the aircraft elctrcal circuits are energized (Ref. TASK 24-41-00-861-002).
1EFF : ALL 1 23-73-14Page 407 1 1 Aug 01/05 1 1 1CES 1 Subtask 23-73-14-865-051
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
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PANEL DESIGNATION IDENT. LOCATION
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**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299,
49VU COM/CIDS/DEU A ESS/LINE 2 155RH G05
49VU COM/CIDS/DEU A ESS/LINE 1 154RH G04
R **ON A/C 106-149, 301-399, 401-499,
49VU COM/CIDS/DEU A ESS/AFT R 172RH HA12 49VU COM/CIDS/DEU A ESS/AFT L 179RH HA11 49VU COM/CIDS/DEU A ESS/FWD R 158RH HA10 49VU COM/CIDS/DEU A ESS/FWD L 159RH HA09
**ON A/C 301-399,
49VU COM / CIDS / DEU A ESS / MID R 196RH G05
49VU COM / CIDS / DEU A ESS / MID L 195RH G04
**ON A/C 001-049, 051-099, 101-105, 201-299,
121VU COM NAV/CIDS/DEU A NORM/R AFT 168RH M13 121VU COM NAV/CIDS/DEU A NORM/L AFT 167RH M12 121VU COM NAV/CIDS/DEU A NORM/R MID 166RH M11 121VU COM NAV/CIDS/DEU A NORM/L MID 165RH M10 121VU COM NAV/CIDS/DEU A NORM/R FWD 164RH M09 121VU COM NAV/CIDS/DEU A NORM/L FWD 163RH M08
R **ON A/C 106-149, 401-499,
121VU COM NAV/CIDS/DEU A NORM/R AFT 168RH M12 121VU COM NAV/CIDS/DEU A NORM/L AFT 167RH M11
1EFF : ALL 1 23-73-14Page 408 1 1 Aug 01/05 1 1 1CES 1 -------------------------------------------------------------------------------
PANEL DESIGNATION IDENT. LOCATION
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R **ON A/C 106-149, 151-199, 401-499,
121VU COM NAV/CIDS/DEU A NORM/R FWD 164RH M10
121VU COM NAV/CIDS/DEU A NORM/L FWD 163RH M09
**ON A/C 151-199,
121VU COM NAV/CIDS/DEU A NORM/R AFT 168RH M14 121VU COM NAV/CIDS/DEU A NORM/L AFT 167RH M13 121VU COM NAV/CIDS/DEU A NORM/R MID 166RH M12 121VU COM NAV/CIDS/DEU A NORM/L MID 165RH M11
**ON A/C 301-399,
121VU COM NAV/CIDS/DEU A NORM/R FWD 164RH M11
121VU COM NAV/CIDS/DEU A NORM/L FWD 163RH M10
Subtask 23-73-14-865-069
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
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PANEL SERVICE IDENT. LOCATION
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2001VU CIDS/DEU A NORM/ MID/ LH 197RH C04
2001VU CIDS/DEU A NORM/ MID/ RH 198RH C05
2001VU CIDS/DEU A NORM/ AFT/ LH 173RH C06
2001VU CIDS/DEU A NORM/ AFT/ RH 174RH C07
**ON A/C ALL
4. Procedure
_________
**ON A/C 001-049, 051-099, 101-105, 151-158, 201-210,
(Ref. Fig. 401/TASK 23-73-14-991-001)
1EFF : ALL 1 23-73-14Page 409 1 1 Aug 01/05 1 1 1CES 1R **ON A/C 106-149, 159-199, 211-299, 301-399, 401-499,
(Ref. Fig. 401A/TASK 23-73-14-991-001-A)
**ON A/C ALL
Subtask 23-73-14-420-050
A. Installation of the lavatory call light
(1)
Clean the component interface and/or the adjacent area.
(2)
Do an inspection of the component interface and/or the adjacent area.
(3)
Connect the electrical connectors (2) to the lavatory call light (3).
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