C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-42-00-861-001 Energize the Ground Service Network from the External Power 21-26-53-991-001 Fig. 401
3. Job Set-up
__________
CAUTION : USE ONLY THE GROUND SERVICE NETWORK TO SUPPLY ELECTRICITY BECAUSE
_______ THE AVIONICS VENTILATION SYSTEM IS NOT SERVICEABLE. IF YOU ENERGIZE THE AIRCRAFT ELECTRICAL CIRCUITS WITHOUT THE VENTILATION SYSTEM YOU WILL CAUSE DAMAGE TO ELECTRICAL EQUIPMENT.
Subtask 21-26-53-861-052
A. Energize the ground service network
(Ref. TASK 24-42-00-861-001).
Subtask 21-26-53-865-050
B. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU AIR COND/AVNCS VENT/CTL 6HQ D06
Subtask 21-26-53-941-050
C. Get Access
(1) Put the access platform in position on the right side of the aircraft, below the valve.
4. Procedure
_________ (Ref. Fig. 401/TASK 21-26-53-991-001) Subtask 21-26-53-020-050
A. Removal of the Skin Air Outlet Valve
(1)
Remove the screws (3) and release the valve (2).
(2)
Disconnect the electrical connector (5).
(3)
Remove the valve (2) and discard the O-ring (4).
(4)
Remove the sealant from the valve (2) and the disconnected duct (1).
(5)
Clean the areas where sealant was applied with CLEANING AGENTS (Material No. 11-004).
R 1EFF : 001-049, 051-058, 101-101, 1 21-26-53Page 402 1 1 May 01/05 1 1 1CES 1
Skin Air Outlet Valve Figure 401/TASK 21-26-53-991-001
R 1EFF : 1 1 1CES ALL 1 111 21-26-53 Page 403 Feb 01/05
(6)
Put blanking caps on the disconnected electrical connectors.
(7)
Put a blanking plug on the air outlet.
R 1EFF : 001-049, 051-058, 101-101, 1 21-26-53Page 404 1 1 May 01/05 1 1 1CES 1R **ON A/C 059-099, 102-149, 151-199, 201-299, 301-399, 401-499,
TASK 21-26-53-000-002
Removal of the Skin Air Outlet-Valve (22HQ)
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 3.1 m (10 ft. 2 in.)
B. Consumable Materials
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
Material No. 11-004 USA MIL-T-81533
1.1.1TRICHLOROETHANE (METHYL CHLOROFORM)
(Ref. 20-31-00)
C. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
24-42-00-861-001 Energize the Ground Service Network from the External Power 21-26-53-991-001 Fig. 401
R 1EFF : 059-099, 102-149, 151-199, 201-299, 1 21-26-53Page 405 1301-399, 401-499, 1Aug 01/05 1 1 1CES 1
3. Job Set-up
__________
CAUTION : USE ONLY THE GROUND SERVICE NETWORK TO SUPPLY ELECTRICITY BECAUSE
_______ THE AVIONICS VENTILATION SYSTEM IS NOT SERVICEABLE. IF YOU ENERGIZE THE AIRCRAFT ELECTRICAL CIRCUITS WITHOUT THE VENTILATION SYSTEM YOU WILL CAUSE DAMAGE TO ELECTRICAL EQUIPMENT.
Subtask 21-26-53-861-054
A. Energize the ground service network
(Ref. TASK 24-42-00-861-001).
Subtask 21-26-53-865-054
B. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU AIR COND/AVNCS VENT/CTL 6HQ D06
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