4. Procedure
_________
Subtask 33-24-00-710-050
A. Test of the Lavatory Lighting.
(1) Do this test.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the forward attendant panel On the forward attendant panel 120RH:
120RH:
- push the POWER LAV membrane - the green POWER LAV integral light in
switch. the membrane switch comes on.
In the lavatory:
- the lavatory lighting is dim.
2. In the lavatory:
- close and lock the lavatory - the lavatory lighting becomes bright.
door.
- unlock the lavatory door. - the lavatory lighting becomes dim.
3. On the forward attendant panel At all lavatories:
120RH:
- push the MAIN OFF membrane - the lighting in all the lavatories
switch. goes off.
- push the POWER LAV LIGHT - the lighting in all the lavatories
membrane switch. comes on.
5. Close-up________
Subtask 33-24-00-860-050
A. Put the aircraft back to the serviceable condition.
(1)
De-energize the CIDS (Ref. TASK 23-73-00-862-001).
(2)
De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
1EFF : ALL 1 33-24-00Page 503 1 1 Aug 01/05R 1 1 1CES 1
BALLAST UNIT WITH LAMPHOLDER - REMOVAL/INSTALLATION
___________________________________________________
TASK 33-24-11-000-006
Removal of the Ballast Unit and Lampholder
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific blanking caps
No specific circuit breaker(s) safety clip(s)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R **ON A/C 001-049, 051-099, 101-105, 151-199, 201-210,
33-24-11-991-006 Fig. 401 R **ON A/C 106-149, 211-299,
33-24-11-991-006-A Fig. 401A
**ON A/C 301-399,
33-24-11-991-006-B Fig. 401B **ON A/C ALL
3. Job Set-up
__________
Subtask 33-24-11-865-062
A. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------2000VU LIGHT - LAV 1LQ J01
Subtask 33-24-11-010-065
B. Open the lavatory door.
4. Procedure
_________ R **ON A/C 001-049, 051-099, 101-105, 151-199, 201-210,
(Ref. Fig. 401/TASK 33-24-11-991-006) R **ON A/C 106-149, 211-299,
(Ref. Fig. 401A/TASK 33-24-11-991-006-A)
**ON A/C 301-399,
(Ref. Fig. 401B/TASK 33-24-11-991-006-B)
**ON A/C ALL
Subtask 33-24-11-020-057
A. Removal of the Ballast Unit with Lampholder and the Tube
(1)
Removal of the tube
(2)
Lift the handle (12) to release the latch.
(3)
Open the service cabinet door (13).
Ballast Unit and Lampholder
Figure 401/TASK 33-24-11-991-006
R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 33-24-11Page 403 1201-210, 1May 01/05 1 1 1CES 1
Ballast Unit and Lampholder Figure 401A/TASK 33-24-11-991-006-A
R 1EFF : 106-149, 211-299, 1 33-24-11Page 404 1 1 May 01/05 1 1 1CES 1
