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INTENTIONALLY BLANK
R 1 1
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1 1 May 01/05 1 1 1CES 1
(4)
Install the bolts (4) and TORQUE in the sequence A thru AF, in two steps, to these values:
(a)
Firstly to between 25 and 30 lbf.in (0.28 and 0.33 m.daN).
(b)
Secondly to between 90 and 100 lbf.in (1.01 and 1.13 m.daN).
(5)
Do a bonding check between the access panel (3) and the wing skin (5) (Ref. TASK 20-28-00-912-004).
(6)
Make sure that DIM 'X' is 1.5 mm (0.0590 in.) +/- 1 mm (0.0393 in.).
(7)
Make sure that the maximum in-to-wind and out-of-wind dimension (between the access panel (3) and the wing skin (5)) is:
(Ref. Fig. 402/TASK 28-12-46-991-003)
(a)
0 mm (0.0000 in.) +/- 0.3 mm (0.0118 in.) along the long axis (along the span).
(b)
0 mm (0.0000 in.) +/- 0.6 mm (0.0236 in.) along the short axis for a distance of approximately 100 mm (3.9370 in.).
**ON A/C ALL
Subtask 28-12-46-650-051
C. Preparation For Test
(1) Refuel the applicable fuel tank to high level (Ref. TASK 12-11-28-650-003).
Subtask 28-12-46-790-050
D. Leak Test
(1) Examine the access panel joint for leaks.
Make sure there are no leaks.
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5. Close-up
________ Subtask 28-12-46-650-054
A. Fuel Configuration
(1) Refuel, defuel or transfer fuel as necessary (Ref. TASK 12-11-28-650-003), (Ref. TASK 28-25-00-650-001) or (Ref. TASK 28-25-00-869-001).
Subtask 28-12-46-942-051
B. Removal of Equipment
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Remove the safety barriers.
(3)
Remove the access platform(s).
(4)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
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__________________________________________________
TASK 28-12-46-200-001
Inspection of the Wing-Tank Overpressure Protector Outlet
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 safety barriers
No specific access platform 3.5 m (11 ft. 6 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
12-11-28-650-003 Pressure Refuel with Automatic Control 28-00-00-910-001 Fuel Safety Procedures 28-12-46-000-001 Removal of the Overpressure-Protector Outlet 28-12-46-400-001 Installation of the Overpressure-Protector Outlet 28-25-00-650-001 Pressure Defuel 28-25-00-650-003 To Drain Remaining Fuel from the Wing Tanks and the
Center Tank 28-25-00-869-001 Fuel Transfer CMM 281246
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-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
28-12-46-991-001 Fig. 601
**ON A/C 301-399,
28-12-46-991-001-A Fig. 601A
**ON A/C ALL
3. Job Set-up
__________
Subtask 28-12-46-941-050
A. Safety Precautions
WARNING : OBEY THE FUEL SAFETY PROCEDURES.
_______
(1) You must obey the fuel safety procedures (Ref. TASK 28-00-00-910-001) when you do work on the fuel system.
(2) Put the safety barriers in position.
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