3. Job Set-up
__________
Subtask 52-73-21-860-052
A. Aircraft Maintenance Configuration
(1)
Make sure that the access platform is in position.
(2)
Make sure that the ground service network is energized (Ref. TASK 24-42-00-861-001).
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B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
121VU EIS/SLIDES/ARM AND WARN/FLT 15WN P11 121VU EIS/SLIDES/ARM AND WARN/GND 13WN P10 121VU EIS/SDAC1 AND 2/DOOR/DET/PAX 48WV P05
4. Procedure
_________
Subtask 52-73-21-420-054
A. Installation of the SLIDE ARMED Indicator-Light
(Ref. Fig. 402/TASK 52-73-21-991-005)
(1)
Install the SLIDE ARMED indicator-light (2) on the lining panel (7).
(2)
Remove the blanking plugs from the disconnected line ends.
(3) Connect the electrical connector (3) to the electrical connector (4). Subtask 52-73-21-410-057
B. Installation of the Lining Panel
(1) Install the insulation.
(2) Install the lining panel. R (a) FOR 2WN1 241FW. R (b) FOR 2WN2
242FW.
Subtask 52-73-21-865-064
C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 13WN, 15WN, 48WV
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D. Operational Test
(1) Do an operational test of the SLIDE ARMED indicator-light of the emergency exit. (Ref. TASK 52-73-00-710-002)
5. Close-up
________ Subtask 52-73-21-420-055
A. Arming of the Emergency Escape Slide
(Ref. Fig. 402/TASK 52-73-21-991-005)
(1) Arm the escape slide of the emergency exit (7) as follows:
(a) With a wrench turn the head of the latch pin (6) a quarter turn clockwise to extend the latch pin (6).
NOTE : The white SLIDE ARMED (2) indicator light comes on.
____
(b) Install and close the flap (5) on the emergency exit (7). NOTE : the white SLIDE ARMED (2) indicator light goes off.
____ Subtask 52-73-21-410-058
B. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Close the applicable FWD passenger/crew door 831 or 841. (Ref. TASK 52-10-00-410-001)
(3)
Remove the access platform(s).
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____________________________________________________________________________ R 20WN1,20WN2) - REMOVAL/INSTALLATION
___________________________________
TASK 52-73-22-000-001
Removal of the CABIN PRESSURE Warning Light Panel (16WN1,16WN2) of the FWD
Passenger/Crew Door
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)
No specific access platform 4.40 m (14 ft. 5 in.)
B. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
52-10-00-010-001 Opening of the Passenger/Crew Door 52-10-00-860-001 Special Precautions before Work on the Passenger/Crew Door 52-73-22-991-001 Fig. 401
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