-
DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE INSTALLATIONS.
-MAKE SURE THAT THE ELECTRICAL CABLES ARE INSTALLED CORRECTLY. INCORRECT INSTALLATION CAN CAUSE DAMAGE.
Subtask 27-51-44-210-053
A. Inspection of the Interconnecting Strut and Attachments
(Ref. Fig. 602/TASK 27-51-44-991-007)
(1)
Do an inspection of the actuating rod for damage and corrosion.
(2)
Do an inspection of the flap interconnecting-strut internal structure, through the inspection holes (7), for damage and corrosion.
(3)
Do an inspection of the flap interconnecting strut for:
-cracks
-damage
-corrosion
-damaged paint and sealant
-
correct condition of the electrical plugs (4)
-
correct condition of the electrical cables (3)
-
correct condition of all the fasteners of the attachment brackets
(5) and (8)
-
correct condition of all the safety devices
-
correct condition of the bearings of the flap interconnecting strut, as far as is possible
-
correct condition of the bolts (6) and (16) as far as is possible.
(4)
Make sure that the rod-end (9) is not worn or damaged. Replace a worn or damaged rod-end (Ref. TASK 27-51-44-960-001).
(5)
Make sure that the word 'TOP' on the flap interconnecting strut is at the top.
(6)
Do a check of the radial play of the actuating rod of the interconnecting strut as follows:
(a)
Make sure that the actuating rod is fully extended.
(b)
Use a feeler gage and make sure the dimension X (between the actuating rod and the forward bush) is not more than 0.4 mm (0.0157 in.). If the dimension X is more than 0.4 mm (0.0157 in.) the interconnecting strut must be replaced.
5. Close-up
________
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
(Ref. Fig. 601/TASK 27-51-44-991-002)
Flap Interconnecting Strut - Radial Play Figure 602/TASK 27-51-44-991-007
1EFF : 1 1R 1CES ALL 1 11 1 27-51-44 Page 609 May 01/04
R **ON A/C 301-399,
R (Ref. Fig. 601A/TASK 27-51-44-991-002-A)
R **ON A/C ALL
R (Ref. Fig. 602/TASK 27-51-44-991-007)
Subtask 27-51-44-420-056
A. Connection of the Interconnecting Strut to the Flap Attachment Bracket
(1) Push the actuating rod in to the flap interconnecting strut until it touches the internal limit.
(2) Put the interconnecting strut in position in the attachment bracket (8).
(3) Install the bolt (16), the washer (13) and the nut (15).
(4) Make sure that the interconnecting strut is correctly set as follows:
(a) Retract the flaps to position 1 (Ref. TASK 27-50-00-866-009).
NOTE : The GO/NO GO GAGE is installed through the____ inspection/setting hole and a groove in the actuating rod. When the strut is set during its initial installation the inspection/setting hole and the groove align fully. After flap operation, because of the flap tolerances, the inspection/setting hole and the actuating rod groove will not fully align. This is permitted if the check with the GO/NO GAGE is satisfactory.
If the GO/NO GO GAGE can be installed, the interconnecting strut is correctly set. If not, the strut is incorrectly set and must be adjusted.
NOTE : The interconnecting strut can have one or two____ inspection/setting holes. If there are two, use the hole that is not blocked by the aircraft structure.
(b) Install the GO/NO GO GAGE (98D27504008000) in the inspection/setting hole. The strut is correctly set if the gage goes fully into the inspection/setting hole.
(c) If the gage does not go fully into the inspection/setting hole:
1_ Remove the GO/NO GO GAGE.
2_ Remove the nut (15), the washer (13), and the bolt (16).
3_ Disconnect the the interconnecting strut from the attachment
bracket (8).
4_ Do the adjustment of the interconnecting strut given in Para
5.B.
(d) If no adjustment of the interconnecting strut is necessary: 1 Remove the GO/NO GO GAGE.
_ 2 TORQUE the nut (15) to between 1.1 and 1.7 m.daN (97.34 and
_
150.44 lbf.in). 3 Install a new cotter pin (14).
_
(5) Make sure that the work area is clean and clear of tool(s) and other items.
Subtask 27-51-44-820-054
B. Adjustment of the Interconnecting Strut (if necessary)
(1) Install the PIN-SETTING (98D27504031000) in the inspection/setting hole in the interconnecting strut (1).
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