Slat Rigging - Detail Figure 404/TASK 27-84-67-991-004
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Slat Rigging - Detail Figure 405/TASK 27-84-67-991-005-A
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Subtask 27-84-67-560-050
A. Preparation for a Replacement Component
(1) Install the SLING-SLATS (98D27804009001) (Ref. TASK 27-80-00-400-001).
Subtask 27-84-67-420-051-A
B. 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.
(4)
Loosen the screws (83) and push the seal (85) into the slat to the limit of its adjustment.
NOTE : This will give the clearance between the seal (85) and the
____ pylon structure during the slat rigging procedure.
(5)
Tighten the screws (83) with your hand.
(6)
If applicable, remove and discard the lockwire from the stop-bolt (70).
(7)
Remove the stop-bolt (70) and the washers (71) and (72), from the hold-down bracket (73). Keep the washers (71) and (72).
(8)
Install the stop-bolt (70) in the hold-down bracket (73). Tighten the stop-bolt (70) with your hand.
(9)
Remove the nuts (34) and (58) and the locking plates (33) and (57).
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Subtask 27-84-67-420-052-A
C. Installation of the No. 5 Slat
(1)
Lift the slat into position.
(2)
At the Nos. 11 and 12 slat tracks:
(a)
Install the bush (29) in the slat.
(b)
Attach the slat to the slat tracks and the slat track links with:
-
the bolts (18), (32), (48) and (56)
-
the washers (25), (30), (51) and (52)
-
the nuts (26), (31), (43) and (44).
NOTE : If necessary, turn the eccentric bushes (23) and (50) to
____ install the bolts (18), (32), (48) and (56).
(c) TORQUE the nuts (26), (31), (43) and (45) to between 1.20 and
1.35 m.daN (106.19 and 119.46 lbf.in).
(d) TORQUE the nuts (44), and (46) to between 1.50 and 1.70 m.daN
(11.06 and 12.53 lbf.ft).
(e)
Safety the nuts (26), (31), (43), (44), (45) and (46) with the new cotter pins (27).
(f)
Do not torque or safety the nuts (35) and (47).
(3)
Remove the SLING-SLATS (Ref. TASK 27-80-00-000-001).
(4)
Adjust the upper trailing-edge of the slat to its maximum height, related to the fixed leading-edge.
(5)
To adjust the height, turn the eccentric bushes (23) and (50) on the No. 11 and 12 tracks.
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Subtask 27-84-67-820-057-A
D. Adjustment of the Slat
WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL
_______ MATERIALS ONLY WITH A GOOD SUPPLY OF AIR. OBEY THE MANUFACTURERS INSTRUCTIONS. PUT ON PROTECTIVE CLOTHING. DO NOT GET THEM IN YOUR MOUTH. DO NOT SMOKE. DO NOT BREATHE THE GAS. THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT. GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
(1)
Install the BLOCK-SLAT GAPPING (98D27804020000) at the No. 9 slat track.
(2)
Remove the LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT, installed outboard of the removed torque shaft FIN 6010CM(6060CM) (Ref. TASK 27-50-00-000-003).
(3)
Use the ADAPTOR-DRIVE, SLAT (AND FLAP) (98D27804001000) to retract the slats until they are approximately 50.8 mm (2.0000 in.) +/- 6.35 mm (0.2500 in.) from the BLOCK-SLAT GAPPING.
(4)
Use the BAR-TURNING (98D27804011000) to slowly, retract the slats until the BLOCK-SLAT GAPPING touches the bottom roller at the No. 9 slat track. (Ref. Fig. 404/TASK 27-84-67-991-004)
(5)
Install the LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT outboard of the removed torque shaft FIN 6010CM(6060CM) (Ref. TASK 27-50-00-400-003).
(6) 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320飞机维护手册 AMM FLIGHT CONTROLS 飞行操纵8(148)
