(f)
 Safety the nuts (341) and the lockwashers (340) with
 MISCELLANEOUS (Material No. 19-010).

 (14)
 Install the bushes (311) and (312) with SPECIAL MATERIALS (Material No. 05-002), the washer (313) and the bolt (314).

 (15)
 Install the washer (309) and the nut (307).

 (16)
 TORQUE the nut (307) to between 0.3 and 0.35 m.daN (26.54 and 30.97 lbf.in).

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 Reducer Shaft Mechanism-Adjustment Figure 417/TASK 52-11-21-991-018
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 (17) Install a new cotter pin (308).
 NOTE : If you install a new bolt (314), drill a hole of 1.9 mm____ (0.0748 in.) for the cotter pin installation.
 (18) Connect the rod (317).
 (a) Install the bushes (318) and (319) with SPECIAL MATERIALS (Material No. 05-002), the washer (316) and the bolt (315).
 (b) Install the bushes (320) and the nut (322).
 (c) TORQUE the nut (322) to between 0.6 and 0.7 m.daN (53.09 and 61.94 lbf.in).
 (d) Install a new cotter pin (321).
 NOTE : If you install a new bolt (315), drill a hole of 1.9 mm____ (0.0748 in.) for the cotter pin installation.
 (19) Remove the PIN - RIGGING (98D52103006000) from the fitting (306) and the bellcrank (333).
 (20) Open the door (door up position).
 (21) Install the PIN - RIGGING (98D52103006000) in the fitting (306) and the bellcrank (333). 
R R  (22) Make sure that the stop (348) installed on the bellcrank (333) touches the door structure. 
R  (23) If not, adjust as follows:
 (a) Remove the nut (347).
 (b) Remove and discard the lockwasher (343). Remove the washer (342). 
R R  (c) Adjust the setscrew (346) until the stop (348) installed on the bellcrank (333) touches the door structure.
 (d) Apply LUBRICANTS (Material No. 06-005) on the threads of the setscrew (346).
 (e) Install the washer (342) and a new lockwasher (343).
 (f) Install the nut (348) and tighten it.

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 (g) Safety the nut (347) with the lockwasher (340).

R (24) Do a check of the rigging of the bellcrank (348) on the compensation R mechanism with the RIGGING PIN (98DNSA20206120). The door is in the up position.
 (25) Remove the PIN - RIGGING (98D52103006000) from the fitting (306) and the bellcrank (333).
 Subtask 52-11-21-420-058
 H. Installation of the Compensation Mechanism (Ref. Fig. 411/TASK 52-11-21-991-019, 418/TASK 52-11-21-991-020)
R (1) Make sure that the door is in the open position.
 (2) Install the spacer (538), the crank (539) and the spacer (541) on the sleeve (537).
 NOTE : When you install the crank (539) on the sleeve (537), make
____
 sure that the grooves are aligned.

 (3)
 Put the sleeve (537) in position and push it to the outer side of the door.

 (4)
 Apply SEALANTS (Material No. 09-018) on the surface of the bearing assy (542) in contact with the door structure.

 (5)
 Install the bearing assy (542), the bolts (503) and the nuts (513) and tighten them.

 (6)
 Install the sleeve (537) on the bearing assy (542) and put the spacer

 (543) between the sleeve (537) and the bearing assy (542).

 (7)
 Apply SEALANTS (Material No. 09-018) on the surface of the bearing assy (535) in contact with the door structure.

 (8)
 Install the bearing assy (535), the bolts (502) and the nuts (501) and tighten them.

 (9)
 Install the washer (544).

 (10)
 Install the STA-LOK nut (545) (Ref. TASK 20-22-00-400-001).

 (11)
 TORQUE the STA-LOK nut (545) to between 0.3 and 0.4 m.daN (26.54 and

 35.39 lbf.in).
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 (12)
 Apply SEALANTS (Material No. 09-018) on the surface of the bearing assy (523) in contact with the door structure.

 (13)
 Install the bearing assy (523), the bolts (524) and the nuts (522) and tighten them.

 (14)
 Install the washer (519) and the spacer (520) on the torsion tube (518).

 (15)
 Install the torsion tube (518) in the bearing (523).

 (16)
 Apply SEALANTS (Material No. 09-018) on the surface of the bearing assy (517) in contact with the door structure.

 (17)
 Install the bearing assy (517), the bolts (547) and the nuts (546) and tighten them.
　
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