1EFF : ALL 1 57-21-00Page 621 1 1 Feb 01/04R 1 1 1CES 1
TASK 57-21-00-200-004
R R Detailed Inspection of Outer Wing, Bottom Skin, Upper and Lower Surfaces around Access Door Cutouts in Rib-Bays 8-9, 9-10, 10-11....
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__________________
R R Refer to the MPD TASK: 572139-01 Detailed inspection of outer wing, bottom skin, upper and lower surfaces around access door cutouts in rib bays 8-9, 9-10, 10-11, 11-12 and 12-13.
2. Job Set-up Information______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific No specific No specific 98D27803500001 safety barrierswarning noticesadjustable access platform 2 m (6 ft. 7 in.)1 TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 11-026 Material No. 19-003 GB DEF-STAN 68-148/1 SOLVENT GENERAL PURPOSE (Ref. 20-31-00)USA AMS 3819 LINT-FREE COTTON CLOTH (Ref. 20-31-00)
C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
12-11-28-650-003 Pressure Refuel with Automatic Control 28-10-00-910-001 Safety Procedures When You Do Work in a Fuel Tank 28-10-00-910-002 Access to the Fuel Tanks and the Work Areas 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 57-27-11-000-001 Removal of the Access Panel (540AB, 540BB, 540CB,
540DB, 540EB, 540FB, 540GB, 640AB, 640BB, 640CB, 640DB, 640EB, 640FB, 640GB)
57-27-11-400-001 Installation of the Access Panel (540AB, 540BB, 540CB, 540DB, 540EB, 540FB, 540GB, 640AB, 640BB, 640CB, 640DB, 640EB, 640FB, 640GB)
ASRM 572100 (for corrective action)
**ON A/C 001-049, 051-061, 101-105, 151-151, 201-203,
57-21-00-991-004 Fig. 605
R **ON A/C 062-099, 106-149, 152-199, 204-299, 301-399, 401-499,
57-21-00-991-004-A Fig. 605A
**ON A/C ALL
3. Job Set-up
__________
Subtask 57-21-00-941-083
A. Safety Precautions
WARNING : OBEY THE SAFETY PROCEDURES WHEN YOU DO WORK IN A FUEL TANK.
_______
(1)
Obey the fuel safety procedures (Ref. TASK 28-10-00-910-001).
(2)
Install the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER (98D27803500001) on the flap/slat control lever.
(3)
Put warning notices in the cockpit to tell persons not to operate the
slats or flaps.
(4) Put the safety barriers in position.
Subtask 57-21-00-650-056
B. Fuel Configuration
(1)
Defuel the applicable fuel tank (Ref. TASK 28-25-00-650-001).
(2)
Drain the remaining fuel from the applicable fuel tank (Ref. TASK 28-25-00-650-003).
Subtask 57-21-00-010-051
C. Get Access
(1)
Put the adjustable access platform below the applicable wing fuel tank, zone 540(640).
(2)
Remove the applicable access panels (Ref. TASK 57-27-11-000-001) and (Ref. TASK 28-10-00-910-002):
-
for the left wing, remove 540CB, 540DB, 540EB, 540FB, 540GB
-
for the right wing, remove 640CB, 640DB, 640EB, 640FB, 640GB.
4. Procedure
_________
**ON A/C 001-049, 051-061, 101-105, 151-151, 201-203,
(Ref. Fig. 605/TASK 57-21-00-991-004) R **ON A/C 062-099, 106-149, 152-199, 204-299, 301-399, 401-499,
(Ref. Fig. 605A/TASK 57-21-00-991-004-A)
Access Panel Cut-outs, RIBS 8 thru 13
Figure 605/TASK 57-21-00-991-004
R 1EFF : 001-049, 051-061, 101-105, 151-151, 1 57-21-00Page 625 1201-203, 1May 01/05 1 1 1CES 1 Access Panel Cut-outs, RIBS 8 thru 13 Figure 605A/TASK 57-21-00-991-004-A
R 1EFF : 062-099, 106-149, 152-199, 204-299, 1 57-21-00Page 626 1301-399, 401-499, 1Aug 01/05 1 1 1CES 1R **ON A/C 001-049, 051-061, 101-105, 151-151, 201-203,
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