(a)
For the FWD stops, at FR16, E6 is 13.5 +1 -1 mm (0.5314 +0.0393 -0.0393 in.).
(b)
For the aft stops, at FR20, E6 is 13.5 +2 -2 mm (0.5314 +0.0787 -0.0787 in.).
(7)
Make sure that the clearance E7 is 0 +1 -1 mm (0.0000 +0.0393 -0.0393 in.).
(8)
Make sure that the seal is compressed by E9: 4.5 +2 -2 mm (0.1771 +0.0787 -0.0787 in.).
(9)
When you start to open the door, make sure that the clearance E10 between the stop and the door frame is 5 mm (0.1968 in.).
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(10) If the clearances E1, E2, E6 and E10 are not in the tolerances on the X axis, change the door position as follows:
(a)
Disconnect the upper and lower connection links (11) from each side of the yoke.
(b)
Remove the nuts (14), the washers (13) and the bolts (16) to disconnect the upper and lower connection links.
(c)
Adjust the door on the X axis with washers (12) of a different thickness.
(d)
Make sure that the clearance B is less than or equal to 0.1 mm (0.0039 in.).
NOTE : The thickness of the two washers (12) at level of the
____ lower and upper connection links (11) is equal to the nominal thickness. Clearance B must be in the tolerance.
(e)
Connect the upper and lower connection links (11).
(f)
Install the washers (15), the bolts (16).
(g)
Install the nuts (14).
(h)
TORQUE the nuts (14) to between 1.2 and 1.35 m.daN (106.19 and
119.46 lbf.in).
(i)
Install the new cotter pin (13).
(11) If the clearances E5 and E9 on the Y axis are not in the tolerances, change the door position as follows: (Ref. Fig. 506/TASK 52-11-00-991-003)
(a)
Remove the nuts (52) and the lock plate (53).
(b)
Adjust the stop screws (51) to get the conditions below:
1_ The clearance J1 between the stop and the door frame must be 0
+0 +0.5 mm (0.0000 +0.0000 +0.0196 in.).
2_ The dimension J2 must be 6 mm (0.2362 in.) maximum.
3_ Make sure that a minimum of three stop screws are in contact
with the door frame with:
- two stop screws on one side of the frame and,
- one stop screw on the opposite side of the frame.
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(c)
Make sure that the clearances E5 and E9 are correct.
(d)
Install the nuts (52) with a new lock plate (53).
(e)
Tighten the nuts (52). TORQUE to between 2 and 2.2 m.daN (14.74 and 16.22 lbf.ft).
(f)
Fold the lugs of the lock plate (53).
(12) If the clearances E3, E4 and E7 are not in the tolerances, on the Z axis, change the door position as follows: (Ref. Fig. 507/TASK 52-11-00-991-018)
(a)
Remove the lockwire from the nuts (61), (63) and discard it.
(b)
Loosen the nuts (61) and (63).
(c)
Adjust the length of the rod (62) until you get the correct configuration.
(d)
Tighten the nuts (61) and (63) and safety the rod (62) with MISCELLANEOUS (Material No. 19-010).
(e)
Make sure that the clearances are correct.
(13) Remove the positioning templates from the frame. R **ON A/C 001-049, 051-056,
Subtask 52-11-00-820-053
C. Check and Adjustment of Clearances between the Rollers and the Guide Fittings (Ref. Fig. 502/TASK 52-11-00-991-005)
(1)
Operate the door several times.
(2)
When the door is in the up position, make sure that:
(a) The guide rollers (31) move off the guide fittings (32), (36) with the clearances below:
1 C1 is 0.2 mm (0.0078 in.) to 0.8 mm (0.0314 in.).
_
2 C2 is 0.2 mm (0.0078 in.) to 2.2 mm (0.0866 in.).
_
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(3)
If the clearances C1 and C2 are not in the tolerances, adjust the guide fittings (32), (36) as specified below:
(a)
Open the door and identify the position of the serrations of the plates (37), (38) on the upper and lower guide fittings (32), (36).
(b)
Loosen the screws (40) and move the guide fittings (32), (36) to get the correct clearances C1 and C2.
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