(6)
Make sure that the coding switches are in the positions recorded during the removal procedure.
(7)
Connect the electrical connector (2) to the termination box (3).
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(8) Safety the electrical connector (2) CAUTION : MAKE SURE THAT THE SPRING LATCHES CORRECTLY HOLD THE
_______ CONNECTOR IN THE FULLY ENGAGED POSITION. THE SPRING LATCHES PREVENT UNWANTED MOVEMENT OF THE CONNECTOR, AND THUS THE RISK OF ARCING, WHICH CAN CAUSE DAMAGE TO THE UNIT.
(a) Safety the electrical connector (2) with the spring latches (5). Subtask 23-73-43-865-052
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 150RH, 157RH, 153RH, 158RH, 159RH, 172RH, 179RH, 151RH, 156RH, 162RH, 163RH, 164RH, 167RH, 168RH, 193RH, 195RH, 196RH, 15WH, 18WH, 14WH, 17WH
**ON A/C 301-399,
Subtask 23-73-43-865-055
C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 173RH, 174RH, 197RH, 198RH, 194RH.
R **ON A/C 106-149, 301-399, 401-499,
Subtask 23-73-43-740-050
D. Do the interface and power-up test of the CIDS. (Ref. TASK 23-73-00-740-010)
5. Close-up
________
Subtask 23-73-43-410-050-A
A. Close Access
(1) Make sure that the work area is clean and clear of tool(s) and other items.
R (2) FOR 209RH1, 209RH2 install the cove light panels 251ZW and 252ZW (Ref. TASK 25-23-48-400-001).
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R (3) FOR 309RH1, 309RH2 install the aft utility area - ceiling panel 261DF (Ref. TASK 25-23-42-400-002).
(4) Remove the STEPLADDER 0.5 M (1.6 FT).
Subtask 23-73-43-862-050
B. De-energize the ground service network
(Ref. TASK 24-42-00-862-001)
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R R CRADLE - HANDSET (130RH,132RH,330RH1,330RH11,330RH14,330RH8,330RH9,332RH1,__________________________________________________________________________ 332RH11,332RH14,332RH8,332RH9) - REMOVAL/INSTALLATION_____________________________________________________
TASK 23-73-44-000-001
R Removal of the Handset/Cradle
R R WARNING : MAKE SURE THAT ALL THE CIRCUITS IN MAINTENANCE ARE ISOLATED BEFORE_______ YOU SUPPLY ELECTRICAL POWER TO THE AIRCRAFT.
R R NOTE : The procedure for the cockpit handset/cradle is the same as the____ procedure for the cabin handset/cradle.
NOTE : The handset cradles are made up of the handset cradle cover and the____ handset cradle mounting.
1. Reason for the Job__________________
Self Explanatory
2. Job Set-up Information______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific No specific blanking capscircuit breaker(s) safety clip(s)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power
R **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299,
R 23-73-44-991-006-A Fig. 401
-------------------------------------------------------------------------------
REFERENCE DESIGNATION -------------------------------------------------------------------------------
R **ON A/C 106-149, 301-399, 401-499,
R R 23-73-44-991-006 Fig. 401A
**ON A/C ALL
3. Job Set-up__________ Subtask 23-73-44-861-050
A. Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002) Subtask 23-73-44-865-050
B. Open, safety and tag this(these) circuit breaker(s):
R -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------FOR 130RH
R **ON A/C 001-049, 051-099, 101-105, 201-299,
R R 49VU COM/CIDS/DIR 1 AND 2/ESS **ON A/C 106-149, 401-499, 150RH G02
R R 49VU COM/CIDS/DIR ESS/2 **ON A/C 106-149, 151-199, 301-399, 401-499, 157RH G02
R 49VU COM DIR ESS/1 150RH G01
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