(1)
Make sure that the parts retained from the removed component are clean and in the correct condition.
(2)
Clean the component interface and/or the adjacent area.
(3)
Do an inspection of the component interface and/or the adjacent area.
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(4)
Apply COMMON GREASE (Material No. 04-011) to the roller (7), the adjusting bush (5), the eccentric bush (6), the eccentric bolt (9) and the special bolts (12).
(5)
Apply SEALANTS (Material No. 09-016) to the contact area of the serrated plates (4),(8).
Subtask 52-32-32-420-050
B. Installation of the Lock Fitting Components
(Ref. Fig. 401/TASK 52-32-32-991-001)
(1)
Put the eccentric bush (6) into the roller (7). NOTE : Make sure that the color marks or the center punches are
____
aligned after the assembly.
(2)
Install the adjusting bush (5) into the door frame fitting (13).
(3)
Engage the serrated plate (4) with the adjusting bush (5).
(4)
Put the roller (7) with the eccentric bush (6) into the door frame fitting (13).
NOTE : Make sure that the slot of the eccentric bush (6) engages with
____ the pin of the adjusting bush (5) correctly.
(5)
Install the eccentric bolt (9) with the serrated plate (8) into the door frame fitting (13).
(6)
Install the serrated plates (8) to the eccentric bolt (9).
(7)
Align the slot of the serrated plates (4),(8) with the special bolts
(12) of the door frame fitting (13).
(8)
Attach the serrated plates (4),(8) with the special bolts (12), the washers (11) and the nuts (10). Do not tighten the nuts at this stage.
(9)
Install the washer (3) and the nut (2) on the eccentric bolt (9), but do not tighten at this stage.
Subtask 52-32-32-820-050
C. Adjustment Procedure
(1)
Remove the actuator safety locks and close the AFT cargo door (Ref. TASK 52-30-00-860-002).
(2)
Adjust the eccentric bushes (6) and the eccentric bolts (9) to make sure that the skin offset is correct (Ref. TASK 52-32-11-820-001).
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Subtask 52-32-32-420-051
D. Final Installation of the Lock Fitting Components
(1)
Open the AFT cargo door (Ref. TASK 52-30-00-860-001).
(2)
TORQUE the nuts (10) to between 0.3 and 0.4 m.daN (26.54 and 35.39 lbf.in).
(3)
TORQUE the nut (2) to between 2.0 and 3.0 m.daN (14.74 and 22.12 lbf.ft) and loosen it to the next cotter pin hole.
(4)
Safety the nut (2) with the new cotter pin (1).
(5)
Apply a bead of SEALANTS (Material No. 09-016) around the serrated plates (4) or (8).
(6)
Apply SPECIAL MATERIALS (Material No. 05-027) to the metal surfaces of the new installed components which have no other surface protection.
5. Close-up
________ Subtask 52-32-32-865-052
A. Make sure that this(these) circuit breaker(s) is(are) closed:
1MJ
Subtask 52-32-32-410-050
B. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Close the AFT cargo door (Ref. TASK 52-30-00-860-002).
(3)
Install the access panel 825AR on the closed cargo door.
(4)
Remove the access platform(s).
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BULK CARGO COMPARTMENT DOOR - DESCRIPTION AND OPERATION_______________________________________________________
1. General_______
R **ON A/C 001-049, 051-099, 101-105,
The Bulk cargo-compartment door (Bulk door) is installed on the lower right side of the fuselage between FR60 and FR62. The Bulk door is a manually operated door and gives access to the Bulk cargo compartment. It opens to the inner side and a hook arrester safeties it in the fully open position. The size of the Bulk door is 1200 x 940 mm (47.24 x 37.00 in. ) and its weight is 32.2 kg (71.0 lbs.).
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