1EFF : ALL 1 28-25-41Page 602 1 1 Aug 01/05 1 1 1CES 1
Refuel/Defuel Coupling Cap 40QM/41QM.
Figure 601/TASK 28-25-41-991-005
R 1EFF : 001-049, 052-099, 101-149, 151-199, 1 28-25-41Page 603 1201-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1R Refuel/Defuel Coupling Cap 100QM(40QM)/101QM(41QM). R Figure 601A/TASK 28-25-41-991-005-A
R 1EFF : 051-051, 1 28-25-41Page 604 1 1 May 01/05 1 1 1CES 1 Subtask 28-25-41-865-050
B. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 5CV B06 121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21
R **ON A/C 001-049, 052-099, 101-149, 151-199, 201-299, 301-399, 401-499,
Subtask 28-25-41-010-056
C. Get Access
(1)
Put the access platform below the applicable refuel/defuel coupling.
(2)
Remove the refuel/defuel coupling cap (6) from the refuel/defuel coupling (1).
(3) Remove the access panel 622HB.
**ON A/C 051-051,
Subtask 28-25-41-010-056-A
C. Get Access
(1)
Put the access platform below the applicable refuel/defuel coupling.
(2)
Remove the refuel/defuel coupling cap (6) from the refuel/defuel coupling (1).
(3) Remove the access panel 522HB, 622HB.
**ON A/C ALL
4. Procedure
_________ R **ON A/C 001-049, 052-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 601/TASK 28-25-41-991-005)
1EFF : ALL 1 28-25-41Page 605 1 1 Aug 01/05 1 1 1CES 1 **ON A/C 051-051,
(Ref. Fig. 601A/TASK 28-25-41-991-005-A)
**ON A/C ALL
Subtask 28-25-41-210-054
A. Inspection of the Refuel/Defuel Coupling and the Cap
(1)
Examine the refuel/defuel coupling cap (6) and the lanyard (7) for the correct condition. Make sure that the lanyard (7) is correctly attached.
(2)
Examine the refuel/defuel coupling (1) for corrosion and damage. Make sure that the valve face (8) is satisfactory.
(3)
Measure the thickness of the lugs (DIM 'x') on the coupling jaw-ring (3). Make sure that it is more than 6.15 mm (0.2421 in.).
(4)
Examine the shroud (4), the shroud backing plate (5) and the shroud support ring (2) for the correct condition.
(5)
Examine the front spar around the refuel/defuel coupling (1) for signs of fuel leaks.
(6)
Make sure that the paint and other protective treatments on and around the refuel/defuel coupling (1) are in good condition.
5. Close-up
________ R **ON A/C 001-049, 052-099, 101-149, 151-199, 201-299, 301-399, 401-499,
Subtask 28-25-41-410-055
A. Close Access CAUTION : MAKE SURE THAT THE HANDLE OF THE REFUEL COUPLING CAP POINTS AFT
_______
WHEN THE CAP IS CLOSED AND LOCKED.
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Install the refuel/defuel coupling cap (6).
1EFF : ALL 1 28-25-41Page 606 1 1 Aug 01/05 1 1 1CES 1 1EFF : ALL 1 28-25-41Page 607 1 1 May 01/05 1 1 1CES 1 DIFFUSER - REFUEL - REMOVAL/INSTALLATION
(3) Install the access panel 622HB.
R **ON A/C 051-051,
R Subtask 28-25-41-410-055-A
R A. Close Access
R R CAUTION : MAKE SURE THAT THE HANDLE OF THE REFUEL COUPLING CAP POINTS AFT_______ WHEN THE CAP IS CLOSED AND LOCKED.
R R (1) Make sure that the work area is clean and clear of tool(s) and other items.
R (2) Install the refuel/defuel coupling cap (6).
R (3) Install the access panel 522HB(622HB).
R **ON A/C ALL
Subtask 28-25-41-865-051
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 5CV, 7CV.
Subtask 28-25-41-942-054
C. Removal of Equipment
(1) Remove the safety barriers.
(2) Remove the warning notice(s).
(3) Remove the access platform(s).
(4) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
________________________________________
TASK 28-25-42-000-001
Removal of the Refuel Diffuser Assembly - Wing Tanks
WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______ START A TASK ON OR NEAR:
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