(3)
 Connect the link assy (406) to the link lever (408) as follows:

 (a)
 Put the upper fork-end of the link assy (406) on the eye-end of the link lever (408).

 (b)
 Install the bolt (407), the washer (405) and the nut (404).

 (c)
 Tighten the nut (404) and safety it with the new cotter pin (403).

 (4)
 Connect the connection rod (395) to the serrated lever (392) as follows:

 (a)
 Put the upper eye-end of the connection rod (395) in the fork-end of the serrated lever (392).

 (b)
 Install the bolt (394), the washers (393) and the nut (396).

 (c)
 Tighten the nut (396) and safety it with the new cotter pin (397).

 Subtask 52-31-21-820-063
 C. Adjustment Procedure
 (1) Adjust the door mechanism (Ref. TASK 52-31-11-820-002).
R 1EFF : 106-149, 221-299, 301-399, 401-499, 1 52-31-21Page B412 1 1 Aug 01/05 1 1 1CES 1 Subtask 52-31-21-865-088

 D. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1MJ, 3801GX, 3802GX, 3803GX.
 Subtask 52-31-21-720-062
 E. Do the functional test of the door mechanism to make sure that the sequence mechanism operates correctly (Ref. TASK 52-31-00-720-001).
 5. Close-up
________ Subtask 52-31-21-410-072
 A. Close Access
 (Ref. Fig. 412A/TASK 52-31-21-991-021-A)

 (1)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (2)
 Apply the STORAGE PRESERVATION (Material No. 15-005) or the STORAGE PRESERVATION (Material No. 15-006) to all the components of the sequence shaft assembly and to the adjacent cargo door structure.

 (3)
 Install the access panel 825AR on the cargo door.

 (4)
 Remove the actuator safety locks and close the cargo door (Ref. TASK 52-30-00-860-002).

 (5)
 Remove the access platform(s).

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 TASK 52-31-21-000-012
 Removal of the Latching Shaft Assembly
 1.
 Reason for the Job

__________________
 Self Explanatory

 2.
 Job Set-up Information

______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION
 -------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s)
 No specific access platform 3.5 m (11 ft. 6 in.)

 B. Referenced Information

 -------------------------------------------------------------------------------
REFERENCE DESIGNATION
 -------------------------------------------------------------------------------
52-30-00-860-001 Open the FWD or AFT Cargo-Compartment Door with the Yellow Electric Pump 52-35-13-000-002 Removal of the Proximity Switches 5MJ and/or 12MJ
 **ON A/C 001-049, 053-099, 101-105, 151-199, 201-220,
 52-31-21-991-021 Fig. 412 R **ON A/C 106-149, 221-299, 301-399, 401-499,
 52-31-21-991-021-A Fig. 412A
 **ON A/C 001-049, 053-099, 101-105, 151-199, 201-220,

 52-31-21-991-018 Fig. 417
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 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R  **ON A/C 106-149, 221-299, 301-399, 401-499,
R  52-31-21-991-018-A Fig. 417A **ON A/C 001-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
 3. Job Set-up__________ Subtask 52-31-21-010-070
 A. Get Access
 **ON A/C 001-049, 053-099, 101-105, 151-199, 201-220,
R  (Ref. Fig. 412/TASK 52-31-21-991-021) **ON A/C 106-149, 221-299, 301-399, 401-499,
R  (Ref. Fig. 412A/TASK 52-31-21-991-021-A) **ON A/C 001-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
 (1) Open the FWD cargo-compartment door (referred to as cargo door) and install the actuator safety locks. (Ref. TASK 52-30-00-860-001). (2) Put the access platform in position below the opened cargo door. (3) Remove the access panel 825AR from the cargo door. (4) Remove the protection plug (7) from the edge member as necessary. 

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