1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Consumable Materials
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REFERENCE DESIGNATION
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Material No. 04-007 USA MIL-M-7866
MOLYBDENUM DISULFIDE POWDER (Ref. 20-31-00)
R Material No. 06-007 USA SS-G-659
R GRAPHITE POWDER DRY LUBRICANT (Ref. 20-31-00) Material No. 19-010 USA AMS 5687 LOCKWIRE STAINLESS STEEL ANNEALED 0.8MM DIA (Ref. 20-31-00)
B. Expendable Parts
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FIG.ITEM |DESIGNATION |IPC-CSN
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4 packing 21-51-03 08 -020A 12 packing 21-63-03 03 -020A 27 seals 21-51-03 08 -055 27 seals 21-51-03 08 -055A 27 seals 21-51-03 08 -055B 42 washer 21-52-03 82 -050
C. Referenced Information
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REFERENCE DESIGNATION
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12-33-21-618-001 Pre-conditioning through the HP Ground Connection
12-33-21-618-001 Pre-conditioning with the APU
20-28-00-912-004 Electrical Bonding of Components With Conductive Bolts and Screws and Bonding Straps in the Fuselage and in the Wings (this does not include the tanks)-
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
21-63-42-991-001 Fig. 401
3. Job Set-up__________
Subtask 21-63-42-860-050-A
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),
1 FOR 18HM
_
191BB.
2 FOR 19HM
_
192FB.
1EFF : ALL 1 21-63-42Page 410 1 1 Feb 01/05R 1 1 1CES 1
Subtask 21-63-42-865-051
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------FOR 18HM
R **ON A/C 401-499,
R 49VU AIR COND/TEMP CTL/SYS 1 CHAN B/28VDC **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399, 52HH D08
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 R 122VU AIR COND/PACK TEMP CTL SYS2/1/28VDC **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399, 4HH Y19
R R 122VU AIR COND/PACK TEMP CTL SYS2/1/115VAC **ON A/C 106-149, 303-399, 2HH Y18
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
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------**ON A/C ALL
FOR 19HM
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
122VU AIR COND/PACK TEMP/CTL SYS1/2/115VAC 122VU AIR COND/PACK TEMP/CTL SYS1/2/28VDC 122VU AIR COND/PACK TEMP CTL SYS2/2/28VDC 122VU AIR COND/PACK TEMP CTL SYS2/2/115VAC 21HH 23HH 24HH 22HH W22W21Y21Y20
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 2/CHAN B/28VDC 122VU AIR COND/TEMP CTL SYS 2/CHAN B/115VAC 53HH 55HH 56HH 54HH W22W21 Y21Y20
**ON A/C ALL
4. Procedure
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