(a)
 Remove the nut (29) and the stop bolt (30) together with the washers (27) and (28).

 (b)
 Add or remove the washers (27) and (28) as required.

 (c)
 Install the stop bolt (30) together with the washers (27 and (28) and the nut (29).

 (9)
 Measure the clearances "C" and "E" around the roller of the roller
 guide (8) and the upper guide fitting (26).

 NOTE : The clearance "C" must be min. 0.2 mm (0.0078 in.)
____
 The clearance "E" must be max. 0.3 mm (0.0118 in.).

 (10)
 If necessary, adjust the horizontal position of the upper guide fitting (26) as follows:

 (a)
 Loosen the nuts (32).

 (b)
 Move the upper guide fitting (26) inboard or outboard untill the clearances "C" and "E" are correct.

 (c)
 Tighten the nuts (32).

 (11)
 Apply a layer of SEALANTS (Material No. 09-013) around the edges of the upper and lower guide fittings (26) and (35).

 1EFF : 301-399, 1 52-22-31Page 425 1 1 May 01/04 1 1 1CES 1 Subtask 52-22-31-820-056

 B. Adjustment of the Upper and Lower Guide Fittings (40) and (48)
 (Ref. Fig. 405/TASK 52-22-31-991-008)

 (1)
 Move the open door in the adjustment position as follows:

 (a)
 Move the door in front of the opening of the fuselage.

 (b)
 Pull the door inboard so that the rollers of the roller guides

 (8) touche the inner surface of the guide fittings (26) and (35).

 (2)
 Measure the clearance "H" between the rollers of the roller guides

 (8) and the upper and lower guide fittings (26) and (35). NOTE : The clearance "H" must be between 1.5 mm (0.0590 in.) and 2.2
____
 mm (0.0866 in.).

 (3)
 If necessary, adjust the clearance "H" as follows:

 (a)
 Remove the nuts (38) and (50), the bolts (41) and (47), the guide fittings (40) and (48) and the shims (39) and (49).

 (b)
 Prepare the shims (39) and (49) as required.

 (c)
 Install the guide fittings (40) and (48) with the related shims

 (39) and (49) and attach them with the bolts (41) and (47) and the nuts (38) and (50).

 (4)
 Apply a layer of SEALANTS (Material No. 09-013) around the edges of the guide fittings (40) and (48).

 Subtask 52-22-31-820-057
 C. Adjustment of the Guide Fitting (43)
 (Ref. Fig. 405/TASK 52-22-31-991-008)

 (1) Move the open door in the adjustment position as follows:
 (a)
 Move the door in front of the opening of the fuselage.

 (b)
 Pull the door inboard so that the distance between the center of the roller (8) and the surface of the guide fittings (26) is 55.0 mm (2.1653 in.) (measurement "K").

 1EFF : 301-399, 1 52-22-31Page 426 1 1 May 01/04 1 1 1CES 1

 Adjustment of the Guide Fittings and the Actuation Lever Fitting
 Figure 405/TASK 52-22-31-991-008

 1EFF : 301-399, 1 52-22-31Page 427 1 1 May 01/04 1 1 1CES 1

 (2) Measure the clearance "J" between the roller at the door member and the guide fitting (43).
 NOTE : The clearance "J" can be max. 0.8 mm (0.0314 in.).
____
 (3)
 If necessary, adjust the clearance "J" as follows:

 (a)
 Remove the nuts (46), the bolts (42), the guide fitting (43) and the shim (44).

 (b)
 Prepare the shim (44) as required.

 (c)
 Install the guide fittings (43) with the related shim (44) and attach them with the bolts (42) and the nuts (46).

 (4)
 Apply a layer of SEALANTS (Material No. 09-013) around the edges of the guide fitting (43).

 5. Close-up
________ Subtask 52-22-31-410-055
 A. Close Access
 (1)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (2)
 Put the removed insulation blankets on the door frame and attach them with the VELCRO-tapes.

 (3)
 Install the removed door frame lining at the door (Ref. TASK 25-23-47-400-001).

 (4)
 Do the special precaution for the door damper and emergency operation cylinder (Ref. TASK 52-22-00-860-004).
　
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