R Fixed Fairing - Rigging
Figure 404B/TASK 32-12-14-991-003-B
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(15)
Make sure that the fixed fairing (1) steps and gaps are correct (refer to the dimensions above). If necessary, use the spools (3) to adjust the MLG fixed fairing (1) to the correct position.
(16)
If necessary, adjust each stud (21) so that the stud shoulder touches the support plate (20).
(17)
Adjust the 1A extension fairing (46):
(Ref. Fig. 405/TASK 32-12-14-991-004)
(a)
Measure the dimension A. The dimension A must be a maximum 3.0 mm (0.1181 in.).
(b)
If necessary, adjust the position of the 1A extension fairing
(46) as follows:
1 Loosen the bolts (44) and (48), and the nuts (45).
_ 2 Adjust the 1A extension fairing (46) so that the dimension A
_
is correct.
(c)
TORQUE the bolts (44) and (48) and the nuts (45) to between 0.7 and 0.8 m.daN (61.94 and 70.79 lbf.in).
(d)
Apply a thin layer of SEALANTS (Material No. 09-018) or SEALANTS (Material No. 09-019) to the bolts (44) and (48) and the nuts (45).
(e)
Paint three black lines, as shown, with STRUCTURE PAINTS (Material No. 16-016) on the fixed fairing (1).
(18) Tighten the lock nuts (13) sufficiently to make sure that the MLG R fixed fairing (1) is stable during MLG extension.
(19)
Extend the applicable MLG (Ref. TASK 32-30-00-867-002).
(20)
Make sure that the safety devices are on the appplicable MLG (Ref. TASK 32-00-00-481-001).
(21)
Turn each spool (3), the minimum amount, to align a slot with the thread hole in the fixed fairing (1).
(22)
Install the washers (5) and the bolts (6).
(23)
Remove the RIGGING SPACER from the bolts (28) at positions C and F.
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Hinge 1A Extension Fairing - Rigging
Figure 405/TASK 32-12-14-991-004
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(24) Make sure that the dimensions Z and Y are correct. They must be between 1.3 mm (0.0511 in.) and 2.7 mm (0.1062 in.).
(25) Check that the threads of the rod-ends (29) can be seen through the inspection holes in the studs (21).
(26) TORQUE the bolts (6) to between 0.17 and 0.23 m.daN (15.04 and 20.35 lbf.in).
(27) Safety the bolts (6) with MISCELLANEOUS (Material No. 19-010).
R (28) TORQUE the lock nuts (13) to between 4.0 and 4.3 m.daN (29.49 and 31.71 lbf.ft).
R R NOTE : When you tighten the lock nuts (13), apply opposite force by____ use of the flats on the studs (21).
R R (29) Safety the lock nuts (13) to the locking devices (14) with MISCELLANEOUS (Material No. 19-010).
R R (30) Apply SEALANTS (Material No. 09-013) to the lock nuts (13), the locking devices (14) and (15) and to the end of the studs (21).
(31) Hold the rod-ends (29) and TORQUE the lock nuts (30) to between 0.4 and 0.5 m.daN (35.39 and 44.24 lbf.in).
(32) Make sure that the rod-ends (29) are parallel to the MLG bracket lugs.
R R NOTE : When you tighten the lock nuts (30), apply opposite force by____ use of the flats on the studs (21).
(33) Measure the dimension X. It must not be more than 44.7 mm (1.7598 in.).
(34) Safety the lock nuts (30) with MISCELLANEOUS (Material No. 19-010).
(35) Install the cover plates (12) and the screws (31).
(36) TORQUE the screws (31) to between 0.17 and 0.23 m.daN (15.04 and 20.35 lbf.in).
(37) Apply SEALANTS (Material No. 09-013) to the cover plates (12) and the screws (31).
(38) Hold the eye-ends (4) and TORQUE the lock nuts (11) to between 0.4 and 0.5 m.daN (35.39 and 44.24 lbf.in).
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(39)
Make sure that the eye-ends (4) are parallel to the MLG bracket lugs.
(40)
Measure the dimension W. It must not be more than 40.0 mm (1.5748 in.).
(41)
Safety the lock nuts (11) with MISCELLANEOUS (Material No. 19-010).
(42)
TORQUE the nuts (24) to between 1.8 and 2.0 m.daN (13.27 and 14.74 lbf.ft).
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