(5)
Disconnect the lower torque link assembly as follows:
(a)
Disengage the tab washers (11) and remove the bolts (12). Remove and discard the tab washers (11).
(b)
Remove the lock plate (10).
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1M and 2M Electrical Harnesses - Location and Detail (Axle Connections) Figure 403A/TASK 32-11-13-991-009-A
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(c)
Remove and discard the cotter pin (8). Remove the nut (7), the washer (6) and the bolt (5).
(d)
Remove the pin (2).
(e)
Move the torque link (3) away from the shock absorber (1) together with:
-
the fitting (9)
-
the electrical harness (14)
-
the flexible hydraulic lines (13).
(f)
Make sure that you do not make kinks in the electrical harness
(14) or the flexible hydraulic lines (13). Safety them in this position and give them protection.
(g)
Remove the spacers (4).
(6)
Disconnect the slave link assembly as follows:
(a)
Remove and discard the cotter pins (19).
(b)
Remove the nuts (18), the washers (17), the sleeves (16) and the bolts (15).
(c)
Move the bottom slave link (21) away from the shock absorber (1) together with:
-
the fitting (20)
-
the electrical harness (23)
-
the flexible hydraulic lines (22).
(d)
Make sure that you do not make kinks in the electrical harness
(23) or the flexible hydraulic lines (22). Safety them in this position and give them protection.
(7)
Put the container in position below the shock absorber (1).
Subtask 32-11-13-020-058-A
C. Removal of the MLG Shock Absorber Assembly
WARNING : BE CAREFUL WHEN YOU REMOVE OR INSTALL THE MLG SHOCK-ABSORBER.
_______
ITS WEIGHT CAN BE AS MUCH AS 118kg (260lb).
WARNING : DO NOT GET THE FLUID ON YOUR SKIN OR IN YOUR EYES. IF YOU DO:
_______
-FLUSH IT AWAY WITH CLEAN WATER
-GET MEDICAL AID.
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CAUTION : MAKE SURE THAT THE FLUID DOES NOT STAY ON THE AIRCRAFT
_______
STRUCTURE. IF THE FLUID GETS ON THE AIRCRAFT STRUCTURE, WASH IT
OFF IMMEDIATELY WITH SOAP AND WATER.
(1) Use a 200 kg (440 lb) hand-operated forklift (angle of lift +10 to -10 degrees) to compress the shock absorber (1) fully into the MLG leg. Make sure that you lift the shock absorber (1) along the centerline of the MLG main fitting.
NOTE : Hydraulic oil will come from the charging valve hole.
____
(2)
Hold the shock absorber (1) in this position.
(3)
Remove and discard the cotter pin (35). Remove the nut (34), the washer (33), the bolt (31) and the collar (32).
(4)
Remove the pin (30) and the washer (38).
(5)
Release the gland housing (51) as follows:
(a)
Release the cup washers (47).
(b)
Remove and discard the retaining pins (48) and the cup washers (47).
(6)
Make sure that the gland housing (51) does not fall out of the shock absorber (1).
(7)
Carefully lower the shock absorber (1) along the centerline of the MLG main fitting and remove it from the MLG leg. Make sure that the shock absorber (1) does not fall when it comes out of the MLG leg.
NOTE : Hydraulic fluid will come from the shock absorber (1).
____
(8)
Remove and discard the seals (36) and (37), the O-rings (50) and the backing rings (49).
(9)
If necessary, remove the MLG gland-seals (Ref. TASK 32-11-13-000-003).
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Subtask 32-11-13-020-063
D. Removal of the MLG Shock Absorber (Continued)
(1) If it is necessary to replace the shock absorber (1), remove these items:
-
the tachometers (Ref. TASK 32-42-57-000-001)
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