(4)
Align the lower lock-link with the side-stay attachment lugs and install these parts:
-
the washers (38)
-
the washer (39)
-
the pin (40), with the head of the pin aft
-
the washer (48)
-
the nut (47).
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(5)
Align the lockspring link with the lug on the lower lock-link and
install these parts:
-
the washers (42)
-
the pin (41), with the head of the pin aft
-
the washer (43)
-
the nut (45).
(6)
TORQUE the nut (19) to between 3.6 and 4.2 m.daN (26.54 and 30.97
lbf.ft). Tighten the nut (19), no more than 4.2 m.daN (30.9734
lbf.ft) to align the cotter-pin hole.
(7)
Safety the nut (19) with a new cotter-pin (20).
(8)
TORQUE the nut (47) to between 1.5 and 2.26 m.daN (11.06 and 16.66 lbf.ft) and safety with a new cotter-pin (46).
(9)
TORQUE the nut (45) to between 0.34 and 0.508 m.daN (30.08 and 44.95 lbf.in) and safety with a new cotter-pin (44).
(10)
Remove the safety device from the lock-stay actuating-cylinder.
(11)
Align the lock-stay actuating-cylinder eye-end with the actuating-cylinder attachment lugs and install these parts:
-
the washers (37)
-
the washer (32)
-
the pin (33), with the head of the pin aft
-
the washer (34)
-
the nut (35).
(12)
TORQUE the nut (35) to between 0.46 and 0.7 m.daN (40.70 and 61.94 lbf.in) and safety with a new cotter-pin (36).
(13)
Remove the safety device from the side stay.
(14)
Connect the locksprings at the top attachment (Ref. TASK 32-11-19-400-003).
(15)
Put the clips (11) on the electrical cable (9) and position them on the bracket (8).
(16)
Install the bolts (12).
(17)
Remove the blanking caps and connect the electrical cable (9) to the proximity sensor (7).
(18)
Do the dimensional check of the proximity sensors on the lock stay (Ref. TASK 32-31-73-200-001).
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(19) Apply SEALANTS (Material No. 09-016) to: - the ends of the cardan joint - the ends of the pins (15), (40), (41) and (33) - the nuts (3), (6), (19), (25), (31), (45), (47) and (35) - the washers (16), (18), (2), (5), (16), (18), (26), (30), (39), (43), (48), (32) and (34) - the heads of the bolts (13), (14) and (10).
R R R 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).
R R (20) Use COMMON GREASE (Material No. 04-004) or COMMON GREASE (Material No. 04-022) to lubricate the lock-stay through the greasers.
**ON A/C ALL
Subtask 32-11-17-860-052
D. Aircraft Maintenance Configuration
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(2) Remove the access platform(s).
(3) Pressurize the hydraulic reservoirs (Ref. TASK 29-14-00-614-002).
(4) Connect the isolation coupling of the PTU (Ref. TASK 29-23-00-860-002).
Subtask 32-11-17-865-052
E. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1GA, 2GA, 52GA.
Subtask 32-11-17-869-054
F. Flight Configuration Precautions
(1) If you did not de-energize the aircraft electrical circuits, put the aircraft back to the ground configuration (Ref. TASK 32-00-00-860-002).
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G. Test
(1)
Do a functional test of the normal extension and retraction of the landing gear (Ref. TASK 32-31-00-720-002).
(2)
Do a Functional Test of the Free-Fall System (Ref. TASK 32-33-00-720-001).
5. Close-up
________ Subtask 32-11-17-586-050
A. Lower the Aircraft
(1) Lower the aircraft off jacks (Ref. TASK 07-11-00-586-002). Subtask 32-11-17-942-051
B. Removal of Equipment
(1)
Remove the safety barriers.
(2)
Remove the warning notice(s).
(3)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
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