A320飞机维护手册 AMM LANDING GEAR 起落架2(62)

 -
the washers (41)

 -
the washer (42)

 -
the pin (43), with the head of the pin aft

 -
the washer (38)

 -
the nut (39).

 (11)
 TORQUE the nut (39) to between 0.46 and 0.7 m.daN (40.70 and 61.94 lbf.in) and safety with a new cotter-pin (40).

 (12)
 Remove the safety device from the side stay.

 (13)
 Connect the locksprings at the top attachment (Ref. TASK 32-11-19-400-003).

 (14)
 Put the clips (49) on the electrical cable (47) and position them on the bracket (46).

 (15)
 Install the bolts (50).

 (16)
 Remove the blanking caps and connect the electrical cable (47) to the proximity sensor (19).

 (17)
 Do the dimensional check of the proximity sensors on the lock stay (Ref. TASK 32-31-73-200-001).

 (18)
 Make sure that there are no tools or equipment remaining in the MLG assembly before you install the blanking cap.

 (19)
 Install the blanking cap in the MLG assembly.

R 1EFF : 001-003, 051-052, 1 32-11-17Page 420 1 1 May 01/05 1 1 1CES 1

 (20) Apply SEALANTS (Material No. 09-016) to:
 -
the ends of the cardan joint (1)

 -
the ends of the pins (2), (29), (30) and (43)

 -
the heads of the bolts (44), (45) and (48)

 -
the nuts (7), (11), (15), (18), (20), (26), (34), (36) and (39)

 -
the washers (3), (6), (9), (14), (17), (21), (25), (28), (32), (37), (38) and (42)

 -
the edges of the blanking cap.

 NOTE : In the step that follows, make sure that the Materials No.
____ 04-004 and No. 04-022 are not mixed together. Do not use them at the same time (Ref. SIL 12-008).
 (21) Use COMMON GREASE (Material No. 04-004) or COMMON GREASE (Material
 No. 04-022) to lubricate the lock-stay through the greasers. R
R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
 Subtask 32-11-17-560-050-A
 A. Preparation for a Replacement Component
 (1)
 Apply a layer of SEALANTS (Material No. 09-016) to the interfaces of:

 -
the target bracket (4)

 -
the proximity-sensor bracket (27)

 -
the bracket (8).

 (2)
 Align the target bracket (4) and the bracket (8) on the lock stay and install these parts:

 -
the bolts (13), (14) and (10)

 -
the washers (2) and (5)

 -
the nuts (3) and (6).

 (3)
 TORQUE the nuts (3) and (6) to between 0.29 and 0.45 m.daN (25.66 and

 39.82 lbf.in).

 (4)
 Align the proximity-sensor bracket (27) on the lock stay and install these parts:

 -
the bolt (28), the washer (26) and the nut (25)

 -
the bolt (29), the washer (30) and the nut (31).

 (5)
 TORQUE the nuts (25) and (31) to between 0.125 and 0.192 m.daN (11.06 and 16.99 lbf.in).

 (6)
 Install the proximity sensor (7) (Ref. TASK 32-31-73-400-001).

 1EFF : ALL 1 32-11-17Page 421 1 1 Aug 01/05 1 1 1CES 1 Subtask 32-11-17-420-052-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)
 Make sure that the parts retained from the removed component are clean and in the correct condition.

 (3)
 Do an inspection of the component interface and/or the adjacent area.

 NOTE : In the step that follows, make sure that the Materials No.
____ 04-004 and No. 04-022 are not mixed together. Do not use them at the same time (Ref. SIL 12-008).
 (4) Lubricate these parts with COMMON GREASE (Material No. 04-004) or COMMON GREASE (Material No. 04-022):
 -
the cardan joint

 -
the plain shank of the pins (15), (40), (41) and (33)

 -
the bores of the lock stay and the side stay

 -
the bore of the lock-stay actuating-cylinder eye-end.

 Subtask 32-11-17-420-050-A
 C. Installation of the MLG Lock Stay
 (1)
 Make sure that the side stay is safetied in position, the weight of the side stay is 54.8 kg (121 lb).

 (2)
 Hold and align the lock-stay eye end (17) with the cardan joint.

 (3)
 Install the spacers (1), the washer (16), the pin (15), the washer

 (18) and the nut (19).