-------------------------------------------------------------------------------
REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 19-010  USA AMS 5687
 LOCKWIRE STAINLESS STEEL ANNEALED 0.8MM DIA
 (Ref. 20-31-00)

 C. Expendable Parts
 -------------------------------------------------------------------------------
FIG.ITEM |DESIGNATION  |IPC-CSN
 -------------------------------------------------------------------------------
1 nuts 21-52-03 29 -090 1 nuts 21-52-03 29A-090 1 nuts 21-52-03 29A-090A 1 nuts 21-52-03 29D-090A 2 washers 21-52-03 29 -100 2 washers 21-52-03 29A-100 2 washers 21-52-03 29D-100 5 seal 21-52-03 29 -130 5 seal 21-52-03 29A-130 5 seal 21-52-03 29A-130A 5 seal 21-52-03 29A-130B 5 seal 21-52-03 29D-130B 8 packing 21-61-03 08 -050 8 packing 21-61-03 08 -050A 11 packing 21-61-03 08 -050 11 packing 21-61-03 08 -050A 12 packing 21-52-03 29 -070 12 packing 21-52-03 29A-070 12 packing 21-52-03 29A-070A
R 14 packing 21-52-03 29 -070 14 packing 21-52-03 29A-070 14 packing 21-52-03 29A-070A
R 22 packing 21-52-03 29 -300 22 packing 21-52-03 29A-300 22 packing 21-52-03 29A-300A 22 packing 21-52-03 29D-300A D. Referenced Information

 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
12-33-21-618-001 Pre-conditioning through the HP Ground Connection 12-33-21-618-001 Pre-conditioning with the APU 20-26-00-910-002 Installation of Expansion Joints 21-52-00-200-002 Detailed Visual Inspection of Pipe-Assemblies between
 the Heat Exchanger Unit, the Bypass Valve, the Anti-Ice Valve (if installed) and the Air Cycle Machine
 21-63-00-710-004 Operational Test of the Cockpit and Cabin Temperature Control with CFDS/MCDU 24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power 53-35-13-000-002 Removal of the Quick-Release Access Panels from the Belly Fairing Structure 53-35-13-400-002 Installation of the Quick-Release Access Panels on the Belly Fairing Structure

R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
 21-52-23-991-001 Fig. 401

R **ON A/C 401-499,
 21-52-23-991-001-A Fig. 401A
 **ON A/C ALL
 3. Job Set-up
__________
 Subtask 21-52-23-860-050
 A. Aircraft Maintenance Configuration
 (1) Make sure that:
 (a) The aircraft electrical circuits are energized (Ref. TASK 24-41-00-861-002).

 (b) The access panel is removed (Ref. TASK 53-35-13-000-002), FOR 10HM11 191KB, FOR 11HM11 192KB.
 (c) On the panel 30VU:
 1_ The APU BLEED pushbutton switch is in the off position (the ON legend is off).
 2_ The ENG 1 BLEED and the ENG 2 BLEED pushbutton switches are in the off position (the OFF legends are on).
 3_ The warning notice to tell persons not to operate these pushbutton switches is in position.
 (d) On the HP ground connector the warning notice to tell persons not to supply ground air is in position.
 Subtask 21-52-23-865-052
 B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
 -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------FOR 10HM11 
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,
R  122VU AIR COND/PACK TEMP/CTL SYS1/1/115VAC 122VU AIR COND/PACK TEMP/CTL SYS1/1/28VDC  1HH 3HH  X22X21 
R  **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302, 
R  122VU AIR COND/PACK TEMP CTL SYS2/1/28VDC  4HH  Y19

 -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION
 -------------------------------------------------------------------------------
R  **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399, 
R  122VU AIR COND/PACK TEMP CTL SYS2/1/115VAC  2HH  Y18 
R  **ON A/C 106-149, 303-399, 
R  122VU  4HH  Y19 
R  **ON A/C 401-499, 
R R  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 1/CHAN B/115VAC  49HH 51HH 50HH  X22 X21Y18
 **ON A/C ALL
 FOR 11HM11 
R  **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
　
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