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R (c) Put the stop fitting assembly (27) on the lever assembly (7) and
R attach it with the screws (28).
R (d) Safety the screws (28) with lockwire, corrosion-resistant steel
R dia 0.8 mm (0.032 in.).
R **ON A/C 001-003, 051-054,
R Subtask 52-33-21-420-051
R C. Installation of the Locking Shaft
R (Ref. Fig. 402/TASK 52-33-21-991-002)
R NOTE : Obey the marks on all components which show their correct____
R positions.
R (1) Install the torque tubes (78),(67),(53) and the related flange
R bearings (57),(68) as follows:
R (a) Install the flange bearings (57) and (68) on the bulk door
R structure and attach them with the bolts (58) and the nuts (56).
R (b) Put the torque tube (78) into the bulk door structure.
R (c) Put the torque tube (53) into the bulk door structure and move it
R into the flange bearing (57).
R (d) Put the torque tube (67) into the bulk door structure and move it
R into the flange bearing (68).
R (e) Install the limit stop (55) on the torque tube (53) and make sure
R that the holes of the two components align.
R (f) Install the Jo-bolt rivets (54) to connect the limit stop (55)
R with the torque tube (53).
R (2) Install the lever (77) on the locking shaft as follows:
R (a) Put the lever (77) into the bulk door structure and move it into
R the torque tube (78).
R (b) Move the torque tubes (78),(67) together so that the lever (77)
R engages in the torque tube (67).
R (c) Install the bolts (52), the washers (51) and the nuts (50) to
R connect the torque tubes (67),(78) to the lever (77).
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R (3) Install the main lever (66) on the locking shaft as follows:
R (a) Put the main lever (66) to the bulk door structure and move it
R into the torque tube (67).
R (b) Move the torque tubes (67),(53) together so that the main lever
R (66) engages in the torque tube (53).
R NOTE : Make sure that the holes of these components align.____
R (c) Install the bolts (52), the washers (51) and the nuts (50) to
R connect the torque tubes (53),(67) to the main lever (66).
R (d) Connect the push rod (24) to the main lever (66) (refer to para.
R B.(1)(a)).
R (4) Install the joint assembly (48) on the locking shaft as follows:
R (a) Install the joint assembly (48) on the bulk door structure and
R move it into the torque tube (53) and/or (78).
R (b) Install the bolts (52), the washers (51) and the nuts (50) to
R connect the joint assembly (48) to the torque tube (53) and/or
R (78).
R (c) Install the flange (45) and the flange bearing (43) on the joint
R assembly (48).
R (d) Install the bolts (44) and the nuts (42) to connect the flange
R bearing (43) on the bulk door structure.
R (5) Install the barrel lock assembly (30) on the locking shaft as
R follows:
R (a) Install the shaft (41) through the bulk door structure and move
R it on the joint assembly (48).
R (b) Install the flange (45) to the threaded ends of the shaft (41).
R (c) Put the outer flange bearing (36) to the bulk door structure and
R attach it with the bolts (35) and the nuts (37).
R (d) Install the barrel lock (31) together with the spacers
R (32),(33),(34) on the shaft (41).
R (e) Install the bolts (40), the washers (39) and the nuts (38) to
R connect the barrel lock (31) with the shaft (41).
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R (f) Install the bolts (49), the washers (47) and the nuts (46) to
R connect the flange (45) with the joint assembly (48).
R Subtask 52-33-21-420-052
R D. Installation of the Latch Assembly
R (Ref. Fig. 403/TASK 52-33-21-991-003)
R (1) Install the hook arrester (81) on the crossbeam STA1882/FR61 as
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