(a)
 Turn the barrel of the rod (32) until you get the contact between the locking hook (31) and the roller (36).

 (b)
 Tighten the nut (35) and the clamp (33).

 (c)
 Make sure that the lockwashers (34) are correctly positioned.

 (d)
 Safety the nuts (35) and the lockwashers (34) with MISCELLANEOUS (Material No. 19-010).

 1EFF : ALL 1 52-11-31Page 455 1 1 May 01/05 1 1 1CES 1

 Adjustment of the Upper Hook
 Figure 413/TASK 52-11-31-991-016

R 1EFF : 001-049, 051-056, 1 52-11-31Page 456 1 1 May 01/05 1 1 1CES 1

 (4)
 Remove the two shims from the upper sliders and the positioning templates from the frame.

 (5)
 Make sure that, when the door is closed, the roller (36) turns freely.

R **ON A/C 057-099, 101-149, 151-199, 201-299, 301-399, 401-499,
 Subtask 52-11-31-210-053-A
 C. Adjustment of the Upper Hook
 (Ref. Fig. 413A/TASK 52-11-31-991-016-A)

 (1)
 Open the door

 (2)
 Put the two shims (thickness 0.2 mm (0.0078 in)) in position in the upper guide fittings.

 (3)
 Close the door.

 (4)
 Make sure that the clearance M1 between the locking hook (41) and the roller (34) is 0.5 +0.3 -0.3 mm (0.0196 +0.0118 -0.0118 in.). If the clearance M1 is not in the tolerances, do as follows:

 (a)
 Remove and discard the lockwire from the nuts (42).

 (b)
 Loosen the nuts (42) and release the lockwashers (43).

 (c)
 Loosen the clamp (45).

 (d)
 Turn the rod (44) one turn to make it shorter.

 (e)
 Remove the nut (37).

 (f)
 Pull out the bush (36) by 4 mm (0.1574 in.) to disengage it from the stop flat (39).

 (g)
 Turn the bush (36) by the required correction value: -0.9, -0.6, +0.6, +1.5 or +1.2. Make sure that the bush (36) stays engaged with its slots in the eccentric yoke (35).

 NOTE : The slotted drive between the bush (36) and the eccentric
____ yoke (35) has a foolproofing device (one position only).
 1EFF : ALL 1 52-11-31Page 457 1 1 Aug 01/05 1 1 1CES 1

 Adjustment of the Upper Hook
 Figure 413A/TASK 52-11-31-991-016-A12 (SHEET 1)

R 1EFF : 057-099, 101-149, 151-199, 201-299, 1 52-11-31Page 458 1301-399, 401-499, 1Aug 01/05 1 1 1CES 1

 Adjustment of the Upper Hook
 Figure 413A/TASK 52-11-31-991-016-A22 (SHEET 2)

R 1EFF : 057-099, 101-149, 151-199, 201-299, 1 52-11-31Page 459 1301-399, 401-499, 1Aug 01/05 1 1 1CES 1 1EFF : ALL 1 52-11-31Page 460 1 1 Nov 01/00 1 1 1CES 1 1EFF : ALL 1 52-11-31Page 461 1 1 Nov 01/00 1 1 1CES 1

R  (h) Push back the bush (36) until the correction value aligns with 
R  the mark of the stop flat (39). 
R  (i) Install and tighten the nut (37). 
R  (j) Turn the barrel of the rod (44) until the locking hook (41) 
R  touches the roller (34). 
R  (k) Install the new cotter pin (38). 
R  (l) Tighten the nuts (42) and the clamp (45). 
R  (m) Make sure that the lockwashers (43) are correctly positioned. 
R  (n) Safety the nuts (42) and the lockwashers (43) with MISCELLANEOUS 
R  (Material No. 19-010). 
R  (5) Remove the two shims (thickness 0.2 mm (0.0078 in)) from the upper 
R  guide fittings. 
R  (6) Make sure that when the door is closed, the roller (34) turns freely. 
R  **ON A/C ALL 
R  5. Close-up________ 
R  Subtask 52-11-31-865-063 
R  A. Remove the safety clip(s) and the tag(s) and close this(these) circuit 
R  breaker(s): 
R  48WV, 13WN, 15WN. 
R  Subtask 52-11-31-410-059 
R  B. Installation of the Component 
R  (1) Install the door insulation blankets. 
R  (2) Install the door lining panels (Ref. TASK 25-23-46-400-001). 
R  (a) For the left door: 
R  831EZ, 831CZ, 831DZ. 
R  (b) For the right door: 
R  841EZ, 841CZ, 841DZ.

R  Subtask 52-11-31-410-060 
R  C. Close Access 
R  (1) Obey the special precautions after the work on the door (Ref. TASK 
R  52-10-00-860-002). 
R  (2) Remove the ground support and maintenance equipment, the special and 
R  standard tools and all other items. 
R  (3) Close the fwd passenger/crew door 831 (841) (Ref. TASK 52-10-00-410-
　
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