3. Job Set-up
__________
Subtask 23-73-64-860-050
A. Aircraft Maintenance Configuration
(1)
Make sure that the ground service network is energized (Ref. TASK 24-42-00-861-001).
(2)
Make sure that the applicable PSIU is open.
R **ON A/C 001-049, 051-099, 101-149, 201-299,
Subtask 23-73-64-865-057
B. 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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2000VU PASSENGER READING LIGHT 1LW G02
2000VU PASSENGER READING LIGHT 2LW G03
2000VU PASSENGER READING LIGHT 3LW G04
2000VU PASSENGER READING LIGHT 4LW G05
2000VU PASSENGER READING LIGHT 5LW G06
2000VU PASSENGER READING LIGHT 6LW G07
1EFF : ALL 1 23-73-64Page 408 1 1 May 01/05 1 1 1CES 1R **ON A/C 151-199, 301-399, 401-499,
Subtask 23-73-64-865-061
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
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PANEL SERVICE IDENT. LOCATION
-------------------------------------------------------------------------------
2000VU PASSENGER READING LIGHT 1LW G1
2000VU PASSENGER READING LIGHT 2LW G2
2000VU PASSENGER READING LIGHT 3LW G3
2000VU PASSENGER READING LIGHT 4LW G4
2000VU PASSENGER READING LIGHT 5LW G5
2000VU PASSENGER READING LIGHT 6LW G6
**ON A/C ALL
4. Procedure
_________
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299,
(Ref. Fig. 401/TASK 23-73-64-991-001)
R **ON A/C 106-149, 301-399, 401-499,
(Ref. Fig. 401A/TASK 23-73-64-991-001-A)
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299,
Subtask 23-73-64-420-051
R A. Installation of the reading light
(1) Install the bulb of the reading light.
CAUTION : DO NOT TOUCH THE LAMP GLASS WITH YOUR FINGERS.
_______ THE OILS FROM YOUR SKIN WILL QUICKLY CAUSE DETERIORATION OF THE LAMP. IF YOU ACCIDENTALLY TOUCH THE LAMP GLASS, CLEAN IT WITH A LINT-FREE CLOTH.
1EFF : ALL 1 23-73-64Page 409 1 1 Aug 01/05 1 1 1CES 1 1EFF : ALL 1 23-73-64Page 410 1 1 Aug 01/05 1 1 1CES 1
(a) Install the bulb (4) to the reading light (6).
(b) Install the lens (3) to the reading light (6).
(2) Install the reading light.
(a) Clean the component interface and/or the adjacent area.
(b) Do an inspection of the component interface and/or the adjacent area.
(c) Put the reading light (6) in position on the PSIU (2).
R R (d) Install the spring ring (1) to attach the reading light (6) on the PSIU (2).
(e) Make sure that the electrical connectors are clean and in the correct condition.
(f) Connect the electrical connectors (5) to the reading light (6).
(g) Make sure that the work area is clean and clear of tool(s) and other items.
(h) Lift the PSIU (2) and engage it in the mounting rail .
R R (i) Install the section hose with the PULLEY ASSEMBLY - SEALING CORD to the mounting rail .
R R NOTE : Make sure that the section hose is not expanded. Move the____ pulley assembly forward and rearward to prevent this.
R **ON A/C 106-149, 301-399, 401-499,
Subtask 23-73-64-420-051-A
R A. Installation of the reading 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) Put the reading light (7) in position on the PSIU (5).
R R (4) Install the spring ring (4) to attach the reading light (7) on the PSIU (5).
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