There are 21 access holes in the bottom skin which are closed with access panels. The access holes are forward of the rear spar, between ribs RIB2 and RIB27. There are 10 types of access panel used on the outer wing. They are installed as follows:
R 1EFF : 062-099, 106-149, 152-199, 204-299, 1 57-27-00Page 8 1301-399, 401-499, 1Aug 01/05 1 1 1CES 1
Access Panels - Attachment
Figure 003A
R 1EFF : 062-099, 106-149, 152-199, 204-299, 1 57-27-00Page 9 1401-499, 1Aug 01/05 1 1 1CES 1
R Access Panels - Attachment
R Figure 003B
1EFF : 301-399, 1 57-27-00 Page 10
1 1 May 01/04
1 1
1CES 1
-----------------------------------------------------------------------------Location Panel Type Material Remarks -----------------------------------------------------------------------------RIBS 2- 9 23R Aluminum alloy
9-13 24 Aluminum alloy 13-17 25 Aluminum alloy 17-19 27 Aluminum alloy 19-20 27B Aluminum alloy Pressure relief outlet 20-21 27C Aluminum alloy Magnetic level indicator 21-22 27 Aluminum alloy Magnetic level indicator 22-23 28 Naca vent intake 23-24) 29 Aluminum alloy
and 25-26) 24-25 29A Aluminum alloy Pressure relief outlet 26-27 30 Aluminum alloy
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Table 001 The access panels inboard of RIB13 are attached by bolts which go through the access door outer into blind nuts installed on the access door assembly. These are non load-bearing access doors.
The access panels outboard of RIB13 are load-bearing. They are attached by bolts which go through the panel into fixed nuts installed on the bottom wing skin.
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
B. Door Panels
There are two door panels on the inboard face of RIB2/STA700, which are hinged at their top edge. The panels are spring loaded to the closed position, but allow fuel to flow inboard.
The panels and brackets are machined from aluminum alloy, the springs are made of steel and these have seals made of nitrile rubber.
C. Cover Plates
There are two cover plate assemblies installed on the front spar. They
are between RIB 7 and RIB 5. Each assembly has an aluminum alloy outer
and inner cover plate with a seal.
R **ON A/C 301-399,
R B. Door Panels
R
R Two door panels are installed on the inboard face of RIB2. They close the
R access holes between the integral fuel tank and the collector cell. The
R door panels are machined from aluminum alloy. They hang from hinges at
R their top edge, so that they turn inboard to open, and use spring
R pressure to go back to their closed position.
R C. Cover Plates
R
R There are two cover plates installed on the front spar, between ribs RIB5
R and RIB7. The cover plates are made as assemblies, each with aluminum
R alloy inner and outer plates, and a seal. They close the access holes
R into the dry bays.
ACCESS PANEL - OUTER WING - REMOVAL/INSTALLATION
________________________________________________
TASK 57-27-11-000-001
Removal of the Access Panel (540AB, 540BB, 540CB, 540DB, 540EB, 540FB, 540GB, 640AB, 640BB, 640CB, 640DB, 640EB, 640FB, 640GB)
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
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.
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s) No specific label No specific safety barriers No specific warning notices No specific adjustable access platform 4 m (13 ft. 1 in.) 98A53003500000 1 FASTENER REMOVAL TOOL 98D27803500001 1 TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER
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