**ON A/C ALL
Subtask 21-61-51-010-053-A
C. Get Access
(1) Remove the access panel (Ref. TASK 53-35-13-000-002).
(a)
For the left air inlet flap,
-191BB.
(b)
For the right air inlet flap,
-192FB.
4. Procedure
_________ R **ON A/C 001-003, 051-054,
Subtask 21-61-51-820-053-A
A. Adjustment of the Air Inlet Flap NOTE : Do not turn the jack screw when you adjust the rod eye-end.
____ For any required correction of the setting, you can only adjust the rod eye-end setting.
(1)
Disconnect the electrical connector (1).
(Ref. Fig. 501/TASK 21-61-51-991-005)
(2)
Put blanking caps on the disconnected electrical connectors.
(3)
Initial Measurement
(a) Make a pencil mark across the center line of the air-inlet flap hinge and measure the DIM B, (Measured Distance "B"). (Ref. Fig. 502/TASK 21-61-51-991-006)
NOTE : The measurement for this distance must be made when the
____ air-inlet flap gap is between 30 mm (1.1811 in.) and 95 mm (3.7401 in.). Measurements must be made at different positions across the width of the air inlet intake. The smallest measurement must then be used to determine the requirement for adjustment.
Disconnected Ram-Air Inlet Lever Figure 501/TASK 21-61-51-991-005
1EFF : 1 1R 1CES ALL 1 11 1 21-61-51 Page 505 Feb 01/05
Adjustment of the Ram-Air Inlet Flap Figure 502/TASK 21-61-51-991-006
R 1EFF : 1 1 1CES ALL 1 111 21-61-51 Page 506 Feb 01/05
NOTE : In the work details which follow you must:
____
-
where the tie-rod (12), Part Number D215-71182-006 is installed, use the graph (Ref. Fig. 503/TASK 21-61-51-991-007)
-
where the tie-rod (12), Part Number D215-71182-008 is installed, use the graph (Ref. Fig. 504/TASK 21-61-51-991-016)
(b)
Make a mark of this Measured Distance "B" on the vertical scale of the graph.
(c)
With the aid of the graph find the Required Distance "A" on the bottom scale of the graph.
(d)
Measure the DIM A, (Measured Distance "A"):
-between the surface of the flap actuator (10) and the
center-line of the rod-eye end (8).
(Ref. Fig. 502/TASK 21-61-51-991-006)
(e)
Compare the Measured Distance "A" with the Required Distance "A".
NOTE : The permitted difference between the Measured Distance "A"
____ and the Required Distance "A" is -1.0 mm (-0.0393 in.) and +1.0 mm (+0.0393 in.),
(f) If the difference between the Measured Distance "A" and the Required Distance "A" is as permitted then adjustment is not necessary.
1 Remove the blanking plugs from the disconnected electrical
_
connectors.
2 Make sure that the electrical connectors are clean and in the
_
correct condition.
3 Connect the electrical connector (1).
_
4 Make sure that the work area is clean and clear of tool(s) and
_
other items.
5 Continue with Close-up.
_
(g) If the difference between the Measured Distance "A" and the Required Distance "A" is not as permitted then you must do the adjustment.
R 1EFF : 001-003, 051-054, 1 21-61-51Page 507 1 1 May 01/05 1 1 1CES 1
Adjustment - Example
Figure 503/TASK 21-61-51-991-007
R 1EFF : 001-003, 051-054, 1 21-61-51Page 508 1 1 May 01/05 1 1 1CES 1
Adjustment - Example
Figure 503A/TASK 21-61-51-991-007-A
R 1EFF : 004-049, 055-099, 101-149, 151-199, 1 21-61-51Page 509 1201-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1
Adjustment - Example Figure 504/TASK 21-61-51-991-016
R 1EFF : 1 1 1CES ALL 1 111 21-61-51 Page 510 May 01/05
(4) Adjustment (Ref. Fig. 501/TASK 21-61-51-991-005)
(a)
Hold the air inlet flap and remove the nut (5), the washer (6), the bolt (9) and the bush (8).
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