__________________
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 2 m (6 ft. 7 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-41-00-861-002 Energize the Aircraft Electrical Circuits from the
External Power 25-54-12-000-001 Removal of the FWD Cargo Compartment Partition FR34 52-30-00-860-001 Open the FWD or AFT Cargo-Compartment Door with the
Yellow Electric Pump 21-63-15-991-001 Fig. 401
3. Job Set-up
__________ Subtask 21-63-15-861-050
A. Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).
Subtask 21-63-15-865-050
B. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
R **ON A/C 401-499,
49VU AIR COND/TEMP CTL/SYS 1 CHAN B/28VDC 52HH D08
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
122VU AIR COND/ZONE TEMP CTL/28VDC/SYS2 122VU AIR COND/ZONE TEMP CTL/28VDC/SYS1 122VU AIR COND/ZONE TEMP CTL/115VAC/SYS2 122VU AIR COND/ZONE TEMP CTL/115VAC/SYS1 4HK 3HK 2HK 1HK V20V19V18V17
R **ON A/C 401-499,
R R 122VU AIR COND/TEMP CTL SYS 2/CHAN A/115VAC 122VU AIR COND/TEMP CTL SYS 2/CHAN A/28VDC 122VU AIR COND/TEMP CTL SYS 1/CHAN A/115VAC 122VU AIR COND/TEMP CTL SYS 1/CHAN A/28VDC 122VU AIR COND/TEMP CTL SYS 2/CHAN B/28VDC 122VU AIR COND/TEMP CTL SYS 2/CHAN B/115VAC 122VU AIR COND/TEMP CTL SYS 1/CHAN B/115VAC 53HH 55HH 49HH 51HH 56HH 54HH 50HH W22W21X22X21 Y21Y20Y18
**ON A/C ALL
Subtask 21-63-15-010-050
C. Get Access
(1) Open the FWD cargo-compartment door 825 (Ref. TASK 52-30-00-860-001).
(2) Put the access platform in position at the FWD cargo-compartment door 825.
(3) Remove the access panel 131PW (Ref. TASK 25-54-12-000-001).
4. Procedure
_________
(Ref. Fig. 401/TASK 21-63-15-991-001) Subtask 21-63-15-020-050
A. Removal of the Duct Temperature Sensor
(1)
Disconnect the electrical connector (2).
(2)
Put blanking caps on the disconnected electrical connectors.
(3)
Remove and discard the lockwire.
(4)
Remove the duct temperature sensor (1) and the O-ring (3) from the air supply duct (4).
5. Close-up
________
1EFF : ALL 1 21-63-15Page 403 1 1 Aug 01/05R 1 1 1CES 1
Duct Temperature Sensors Figure 401/TASK 21-63-15-991-001
1EFF : 1 1R 1CES ALL 1 11 1 21-63-15 Page 404 Feb 01/05
TASK 21-63-15-400-001 Installation of the Duct Temperature Sensors 15HK, 16HK and 17HK WARNING : MAKE SURE THAT AIR IS NOT SUPPLIED TO THE AIR CONDITIONING SYSTEM
_______ FROM THE MAIN ENGINE, THE APU OR A GROUND SOURCE. HOT COMPRESSED AIR CAN CAUSE INJURY TO PERSONNEL.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific access platform 2 m (6 ft. 7 in.)
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 19-009 USA AMS 5687 LOCKWIRE STAINLESS STEEL ANNEALED 0.5MM DIA (Ref. 20-31-00)
C. Expendable Parts
-------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
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