R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
3. Job Set-up
__________ Subtask 57-53-00-941-069
A. Safety Precautions
(1) Put warning notices in the cockpit to tell persons not to operate the flaps or slats.
(2) Put the safety barriers in position. Subtask 57-53-00-860-090
B. Aircraft Maintenance Configuration WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS ARE
_______ CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE.
(1)
Fully extend the flaps (Ref. TASK 27-50-00-866-008).
(2)
Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER (98D27803000000) is installed on the flap/slat control lever.
Subtask 57-53-00-865-105
C. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 6CV B07 121VU FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 8CV Q21
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-214,
Subtask 57-53-00-010-070
D. Get Access
(Ref. Fig. 620/TASK 57-53-00-991-021)
(1) Put the access platform below the applicable wing trailing edge at flap track 4, zone 533 (633).
R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 57-53-00Page A636 1201-299, 401-499, 1Aug 01/05 1 1 1CES 1
Outboard-Flap Link-Arm and Fairing Operating-Arm - Track 4
Figure 620/TASK 57-53-00-991-021
R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 57-53-00Page A637 1201-214, 1May 01/05 1 1 1CES 1
(2)
Remove the flap track 4 fairing panels (Ref. TASK 57-55-11-000-001):
-
for the left wing, remove 533AT, 533CB
-
for the right wing, remove 633AT, 633CB.
(3)
Remove the outboard flap leading edge panel 5 (Ref. TASK 27-54-62-000-003).
(4)
Remove and discard the cover(s) from the applicable inspection hole(s) on the front spar.
(5)
Make sure that the applicable inspection hole is clear of unwanted material.
R **ON A/C 106-149, 215-299, 401-499,
Subtask 57-53-00-010-070-A
D. Get Access
(Ref. Fig. 620A/TASK 57-53-00-991-021-A)
(1)
Put the access platform below the applicable wing trailing edge at flap track 4, zone 533 (633).
(2)
Remove the flap track 4 fairing panels (Ref. TASK 57-55-11-000-001):
-
for the left wing, remove 533AT, 533CB
-
for the right wing, remove 633AT, 633CB.
