-
the spar attachments
-
the stringer cutouts.
Subtask 57-20-00-210-060
B. Detailed Visual Inspection of the Outer Wing Ribs, Outboard Face of RIB2, RIB3 and RIB4 and at Skin Attachments (including cleats), Spar Attachments and the Region of Stringer Cutouts
(1) Examine the outboard face of RIB2 thru RIB4. At each rib, make a check of the skin attachments, the spar attachments and the area of the stringer cutouts. Make sure that:
-
there is no corrosion or damage
-
there are no scratches or scores
-
there are no loose or damaged fasteners
-the surface protection is in the correct condition.
NOTE : If necessary, refer to the ASRM (Ref. ASRM 572100) for the
____
correct repair procedure.
R Details of the Outer Wing - RIB2 thru RIB4 Figure 614/TASK 57-20-00-991-014
1EFF : 1 1 1CES ALL 1 111 57-20-00 Page 679 Aug 01/05
5. Close-up
________ Subtask 57-20-00-410-063
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Install the applicable access panels:
-for the left wing, install 540AB
-for the right wing, install 640AB (Ref. TASK 57-27-11-400-001). Subtask 57-20-00-942-063
B. 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.
1EFF : ALL 1 57-20-00Page 680 1 1 Aug 01/05R 1 1 1CES 1
TASK 57-20-00-200-014
Detailed Visual Inspection of the Outer Wing RIB5, Aft of the Bolted Panel
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
__________________
Refer to the MPD TASK: 572026-01
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific safety barriers No specific warning notices No specific access platform 2 m (6 ft. 7 in.) 98D27803500001 1 TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 11-004 USA MIL-T-81533 1.1.1TRICHLOROETHANE (METHYL CHLOROFORM) (Ref. 20-31-00)
Material No. 19-003 USA AMS 3819 LINT-FREE COTTON CLOTH (Ref. 20-31-00)
1EFF : ALL 1 57-20-00Page 681 1 1 Aug 01/05R 1 1 1CES 1
C. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
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 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)
R 57-20-00-991-015 Fig. 615
3. Job Set-up
__________
Subtask 57-20-00-941-063
A. Safety Precautions
WARNING : OBEY THE SAFETY PROCEDURES WHEN YOU DO WORK IN A FUEL TANK.
_______
(1)
Obey the fuel safety precautions (Ref. TASK 28-10-00-910-001) and (Ref. TASK 28-10-00-910-002).
(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 flaps or slats.
(4)
Put the safety barriers in position.
