C. Aircraft Maintenance Configuration
 (1)
 Make sure that the aircraft electrical circuits are energized (Ref. TASK 24-41-00-861-002).

 (2)
 Make sure that the Yellow hydraulic system reservoir is pressurized (Ref. TASK 29-14-00-614-002).

 4. Procedure
_________
 Subtask 52-32-00-720-050

 A. Test of the Skin Offset
 **ON A/C 001-049, 053-099, 101-149, 201-299, 301-399,

 (Ref. Fig. 501/TASK 52-32-00-991-001-B)
 **ON A/C 051-052,

 (Ref. Fig. 501A/TASK 52-32-00-991-001) R **ON A/C 151-199, 401-499,
 (Ref. Fig. 501B/TASK 52-32-00-991-001-C)
 **ON A/C ALL

 (1) Make sure that the cargo door is correctly closed and locked (Ref. TASK 52-30-00-860-002).
R (2) If necessary, adjust the skin offset (Ref. TASK 52-32-11-820-001).
 1EFF : ALL 1 52-32-00Page 519 1 1 Aug 01/05 1 1 1CES 1

 Check of the Skin Offset and the Drift Pin Mechanism Check of the Locking Hooks Figure 501/TASK 52-32-00-991-001-B
R 1EFF : 001-049, 053-099, 101-149, 201-299, 1 52-32-00Page 520 1301-399, 1May 01/05 1 1 1CES 1R Check of the Skin Offset and the Drift Pin Mechanism R Check of the Locking Hooks R Figure 501A/TASK 52-32-00-991-001

R 1EFF : 051-052, 1 52-32-00Page 521 1 1 May 01/05 1 1 1CES 1

 Check of the Skin Offset and the Drift Pin Mechanism
 Check of the Locking Hooks
 Figure 501B/TASK 52-32-00-991-001-C

R 1EFF : 151-199, 401-499, 1 52-32-00Page 522 1 1 Aug 01/05 1 1 1CES 1 1EFF : ALL 1 52-32-00Page 523 1 1 Aug 01/05 1 1 1CES 1

R R (3) Do this test: 
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the cargo door: - measure the skin offset between the external contour of the cargo door and the fuselage adjacent to the drift pins. On the cargo door:- the skin offset must be between 4.5mm (0.1771 in.) and 1.5 mm (0.0590in.).
 2. On the cargo door: - measure the skin offset between the external contour of the cargo door and the fuselage at the measurement points. On the cargo door:- the skin offset must be between 3.1mm (0.1220 in.) and 0.1 mm (0.0039in.).
 NOTE : The skin offset must be always out of wind.____
 **ON A/C 001-049, 053-061, 101-105, 201-203,
 Subtask 52-32-00-720-051-A
 B. Test of the Latching Mechanism (Ref. Fig. 502/TASK 52-32-00-991-002-A)
 (1) Make sure that the cargo door is correctly closed and locked (Ref. TASK 52-30-00-860-002).
R  (2) Remove the access panel 826AR to get access to the cargo door mechanism. 
R  (3) If necessary, adjust the latching mechanism (Ref. TASK 52-32-11-820-002). 
R  (4) Do this test: 
R R  NOTE : The rigging pins 98D52307525100 and 98D52307525200 are part of____ the ADJUSTMENT TOOL - CARGO DOORS (98D52307525000).

 Dead Center Check of the Locking Mechanism Figure 502/TASK 52-32-00-991-002-A
R 1EFF : 001-049, 053-099, 101-149, 201-299, 1 52-32-00Page 524 1301-399, 1May 01/05 1 1 1CES 1

 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
R R R R  1. On the cargo door frame FR 55A: - install the rigging pin 98D52307525200 into the rigging hole of the door frame and the shaft lever bolt. 
2. On each frame of the cargo door: 
R R R R  - install the rigging pin 98D52307525100 into the rigging hole of the door frame and the bellcrank bolt. 
- make sure that the rigging pins are removed. 
R R  3. On the cargo door: - pull the door handle away in the UNLOCKED direction and measure the force necessary with a SPRING BALANCE 20 DAN (48 LBF). 
R R  - turn the latching handle up to the fully UNLOCKED position and measure the force necessary with a SPRING BALANCE 20 DAN (48 LBF). 
4. On the control panel: 
- set the selector to the CLOSE position and hold it. 
5. On the cargo door: 
R R  - move the latching handle down to the LOCKED position and measure the force necessary with a SPRING BALANCE 20 DAN (48 LBF). 

On the cargo door frame FR 55A:
-
the rigging pin must engage in the rigging hole of the shaft lever bolt if the upper dead center is correctly adjusted.

On each frame of the cargo door:

-
the rigging pin must engage in the rigging hole of the bellcrank bolt if the lower dead center is correctly adjusted.

-each latching unit is free andmovable.
　
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