5. Close-up
________ Subtask 28-42-21-410-050
A. Close Access
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(2) Close the access panel 192MB. Subtask 28-42-21-942-050
B. Removal of Equipment
(1)
Remove the safety barriers.
(2)
Remove the access platform(s).
(3)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
1EFF : ALL 1 28-42-21Page 408 1 1 Feb 01/98 1 1 1CES 1
INDICATOR - FUEL QTY, MULTI TANK (6QT) - REMOVAL/INSTALLATION
_____________________________________________________________
TASK 28-42-22-000-001 Removal of the Fuel Quantity Indicator 6QT WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______ START A TASK ON OR NEAR:
-
THE FLIGHT CONTROLS
-
THE FLIGHT CONTROL SURFACES
-
THE LANDING GEAR AND THE RELATED DOORS
-COMPONENTS THAT MOVE. WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
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 safety barriers
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
28-42-22-991-001-A Fig. 401
1EFF : ALL 1 28-42-22Page 401 1 1 May 01/04R 1 1 1CES 1
3. Job Set-up
__________
(Ref. Fig. 401/TASK 28-42-22-991-001-A)
Subtask 28-42-22-941-052 R A. Safety Precautions R (1) Put the safety barriers in position.
R Subtask 28-42-22-865-050
B. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FUEL/FQI/CHAN/1 1QT A13 121VU FUEL/FQI/CHANNEL/1 AND 2 8QT L26 121VU FUEL/FQI/CHAN/2 2QT M27
Subtask 28-42-22-010-050
C. Get Access
(1) Open the access panel 192MB. NOTE : Do not keep the door open longer than necessary because the
____
battery can discharge.
4. Procedure
_________
(Ref. Fig. 401/TASK 28-42-22-991-001-A)
Subtask 28-42-22-020-051
A. Removal of the Fuel Quantity Indicator 6QT
(1)
Release the quick-release fasteners (3). CAUTION : DO NOT PULL THE INDICATOR TOO FAR AND DO NOT LET IT HANG ON
_______ THE ELECTRICAL CABLE. THIS WILL PREVENT DAMAGE TO THE ELECTRICAL CABLE.
(2)
Pull the indicator (2) from the mounting frame.
1EFF : ALL 1 28-42-22Page 402 1 1 May 01/04 1 1 1CES 1
R R Fuel Quantity Indicator 6QT Figure 401/TASK 28-42-22-991-001-A
1EFF : 1 1 1CES ALL 1 111 28-42-22 Page 403 Nov 01/99
(3)
Disconnect the electrical plug (1).
(4)
Remove the indicator (2) from the mounting frame.
(5)
Put blanking caps on the disconnected electrical connectors.
1EFF : ALL 1 28-42-22Page 404 1 1 May 01/04R 1 1 1CES 1
TASK 28-42-22-400-001
Installation of the Fuel Quantity Indicator 6QT
WARNING : MAKE SURE THAT THE FLIGHT CONTROL SAFETY-LOCKS AND THE WARNING
_______
NOTICES ARE IN POSITION.
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______
GEAR.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
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