-
DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE RACEWAYS.
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DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE INSTALLATIONS.
-MAKE SURE THAT THE ELECTRICAL CABLES ARE INSTALLED CORRECTLY. INCORRECT INSTALLATION CAN CAUSE DAMAGE.
Subtask 27-54-55-420-058
A. Preparation for Installation
(1)
Remove the unwanted sealant from all surfaces with a spatula-non-metallic with CLEANING AGENTS (Material No. 11-026).
(2)
Clean the component interfaces and or the adjacent areas with MISCELLANEOUS (Material No. 19-003) made moist with CLEANING AGENTS (Material No. 11-026).
(3)
Do an inspection of the component interface and/or the adjacent area.
(4)
Examine the bushes and bearing surfaces for wear and for general condition.
Subtask 27-54-55-914-057
B. Application of Special Materials
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-210, 301-399,
(Ref. Fig. 404/TASK 27-54-55-991-003) R **ON A/C 106-149, 211-299, 401-499,
(Ref. Fig. 404A/TASK 27-54-55-991-003-A)
**ON A/C ALL
(1) Apply SEALANTS (Material No. 09-018) or SEALANTS (Material No. 09-019) to the bolts (1).
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-210,
Subtask 27-54-55-420-059-A
C. Installation of the Flap-Actuator Lever Assembly - Track 4
(1)
Install the bolts (1) in the outboard bracket (13) with the bolt heads inboard.
(2)
Apply SEALANTS (Material No. 09-018) or SEALANTS (Material No. 09-019) to the mating face of the anti-rotation plate (14).
(3)
Install the anti-rotation plate (14) on the bolts (1) and loosely install the nuts (19).
(4)
Apply SPECIAL MATERIALS (Material No. 05-064) to the holes of the bearing housings in the brackets (13).
(5)
Apply SEALANTS (Material No. 09-018) or SEALANTS (Material No. 09-019) to the plain shank and flange of the bearing housing (11).
(6)
Install the bearing housing (11) in the outboard bracket (13) and
tighten the nuts (19).
(7)
Apply COMMON GREASE (Material No. 04-022) to the ring nut (18).
(8)
Install the ring nut (18) on the bearing housing (11).
(9)
TORQUE the ring nut (18) with the SPANNER - SOCKET (FLAP LEVER TRACK 4) (98D27504029000) to between 1.4 and 1.5 m.daN (10.32 and 11.06 lbf.ft).
(10)
If necessary, drill a 2.5 mm (0.10 in.) hole for the cotter pin (15) in an applicable position on the bearing housing (11). Remove all unwanted material from the work area.
(11)
Safety the ring nut (18) with a new cotter-pin (15).
(12)
Apply COMMON GREASE (Material No. 04-022) to the bearing surfaces of the lever (5).
(13)
Turn the lever (5) through 90 deg. and install it in the bearing housing (11).
(14)
Apply SEALANTS (Material No. 09-018) or SEALANTS (Material No. 09-019) to the mating face of the bearing housing (3) and to the bolt (2).
(15)
Install the bearing housing (3), the bolt (2) and the nut (20).
(16)
Apply COMMON GREASE (Material No. 04-022) to the spacer (12) and the bolt (4).
(17)
Install the spacer (12), the bolt (4) and the nut (16).
(18)
TORQUE the nut (16) to between 1.4 and 1.5 m.daN (10.32 and 11.06 lbf.ft).
(19)
Manually operate the lever (5) and make sure that it moves freely.
(20)
Safety the nut (16) with a new cotter pin (17).
(21)
Remove the adjustable strut.
(22)
Move the flap to align the flap link-arms (9) to the levers (5) at track 3 and track 4.
(23)
Apply SPECIAL MATERIALS (Material No. 05-002) to the bolts (10) and the nuts (7).
(24)
At Tracks 3 and 4: (Ref. Fig. 403/TASK 27-54-55-991-002, 404/TASK 27-54-55-991-003)
(a)
Install the bolts (10), the washers (8) and the nuts (7). (Ref. Fig. 404/TASK 27-54-55-991-003)
(b)
TORQUE the nuts (7) to between 7.6 and 8.5 m.daN (56.04 and 62.68 lbf.ft) and safety with new cotter-pins (6).
(25)
Do a check of the flap rigged position (Ref. TASK 27-51-00-820-003).
(26)
At Tracks 3 and 4, apply STORAGE PRESERVATION (Material No. 15-007) to the bolts (10) and the nuts (7) after assembly.
