Material No. 09-020 GB DTD-900/4549
SINGLE PART CHROMATED JOINTED COMPOUND
(Ref. 20-31-00)
Material No. 11-026 GB DEF-STAN 68-148/1
SOLVENT GENERAL PURPOSE (Ref. 20-31-00)
Material No. 19-003 USA AMS 3819
LINT-FREE COTTON CLOTH (Ref. 20-31-00)
C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
20-28-00-912-004 Electrical Bonding of Components With Conductive
Bolts and Screws and Bonding Straps in the Fuselage
and in the Wings (this does not include the tanks)-27-50-00-866-009 Retraction of the Flaps on the Ground 27-54-00-710-001 Operational Test of the Flap System 57-55-11-000-005 Removal of the Inboard and Outboard Flap Tab
Hinge-Fairings 57-55-11-991-014-A Fig. 413 57-55-11-991-018 Fig. 414 57-55-11-991-017 Fig. 415
3. Job Set-up
__________
Subtask 57-55-11-941-068
A. Safety Precautions
(1)
Make sure that the warning notices are in position in the cockpit to tell persons not to operate the flaps or slats.
(2)
Make sure that the safety barriers are in position.
Subtask 57-55-11-860-053
B. Aircraft Maintenance Configuration
(1)
Make sure that the flaps are fully retracted (Ref. TASK 27-50-00-866-009)
(2)
Make sure that the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER is installed on the slat/flap control-lever.
(3)
Make sure that the applicable flap tabs are removed (Ref. TASK 57-55-11-000-005).
(4)
Make sure that the access platform is in position below the applicable flap track 2, 3 or 4, zone 531 (631), 532 (632) or 533 (633).
1EFF : 301-399, 1 57-55-11Page 478 1 1 May 01/05R 1 1 1CES 1
Subtask 57-55-11-865-063
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 6CV B07 121VU FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 8CV Q21
4. Procedure_________
Subtask 57-55-11-420-074
A. Preparation for Installation
(1) Clean the component interface and/or the adjacent area with a MISCELLANEOUS (Material No. 19-003), made moist with CLEANING AGENTS (Material No. 11-026).
(2) Do an inspection of the component interface and/or the adjacent area.
(3) Make sure that the parts retained from the removed component are clean and in the correct condition.
R Subtask 57-55-11-420-071-A
R B. Installation of the Inboard and the Outboard Flap Tab Hinge-Fairings
R R R (1) Install the inboard flap tab hinge-fairings at the hinge 1A position as follows: (Ref. Fig. 413/TASK 57-55-11-991-014-A)
R R R R R (a) Hold the front fairing (8) and connect the bonding strap (5) with (Ref. TASK 20-28-00-912-004): - the bolt (3) - the washers (4) and (7) - the nut (6).
R R (b) TORQUE the nut (6) to between 0.7 and 0.8 m.daN (61.94 and 70.79 lbf.in).
R R (c) Apply SEALANTS (Material No. 09-020) to the threads of the screws (9).
R (d) Install the front fairing (8) with the screws (9).
R (e) TORQUE the screws (9) to between 0.7 and 0.8 m.daN (61.94 and
R 70.79 lbf.in).
R (f) Hold the rear fairing (1) and connect the bonding strap (5) with
R (Ref. TASK 20-28-00-912-004):
R - the bolt (3)
R - the washers (4) and (7)
R - the nut (6).
R (g) TORQUE the nut (6) to between 0.7 and 0.8 m.daN (61.94 and 70.79
R lbf.in).
R (h) Apply SEALANTS (Material No. 09-020) to the threads of the screws
R (2).
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