(b)
At FR68, E2 is 4 +1.8 -1.8 mm (0.1574 +0.0708 -0.0708 in.). NOTE : A clearance of 4 +2.2 -2.2 mm (0.1574 +0.0866 -0.0866 in.)
____ is permitted on the rear part for a maximum length of 400 mm (15.7480 in.). This maximum total length can be the addition of smaller lengths at a maximum of three locations.
(c)
E3 is 4 +1.5 -2.5 mm (0.1574 +0.0590 -0.0984 in.).
(5)
Do a check of the flushness between the door and the door frame at door stop levels L1 to L7.
(a) E5 is 1.5 +1 -1 mm (0.0590 +0.0393 -0.0393 in.). NOTE : A clearance of 1.5 +1.3 -1.3 mm (0.0590 +0.0511 -0.0511
____ in.) is permitted on the rear part for a maximum length of 400 mm (15.7480 in.). This maximum total length can be the addition of smaller lengths at a maximum of three locations.
(6)
Make sure that the overlap E6 of the stop axis is:
(a)
For the FWD stops at FR66, E6 is 13.5 +1 -1 mm (0.5314 +0.0393 -0.0393 in.).
(b)
For the aft stops at FR68, 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.).
1EFF : ALL 1 52-13-00Page 525 1 1 May 01/05R 1 1 1CES 1
(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 the 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 the lower and
____ upper connection links (11) is equal to the nominal thickness. The 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 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 52-13-00-991-003)
(a)
Remove the nuts (52) and the lock plate lock (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 stop screws touch the door frame
with:
- two stop screws on one side of the door frame and,
R 1EFF : ALL 1 52-13-00Page 526 1 1 May 01/05 1 1 1CES 1
- one stop screw on the opposite of the frame.
(c)
Make sure that the clearances E5 and E9 are correct.
(d)
Install the nuts (52) with the 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 and E7 are not in the tolerances, on the Z axis, change the door position as follows: (Ref. Fig. 507/TASK 52-13-00-991-012)
(a)
Remove the lockwire from the nuts (61) and (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, 051-061, 101-104, 201-203,
Subtask 52-13-00-820-053
C. Check and Adjustment of Clearances between the Rollers and the Guide Fittings (Ref. Fig. 502/TASK 52-13-00-991-005)
(1)
Operate the door several times.
(2)
When the door is in the up position, make sure that:
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320飛機維護手冊 AMM DOORS 艙門2(62)
