(1)
Remove the bonding jumpers (8) from the cargo door.
(2)
Clean and paint the contact areas of the bonding jumpers (8) at the cargo door and fuselage side as required (Ref. TASK 52-31-11-100-001).
(3)
Install the bolts (6) and the washers (7) with SEALANTS (Material No. 09-013) into the cargo door and the upper fuselage at FR25 and FR27A.
(4)
Clean the component interface and/or the adjacent area.
(5)
Examine the door frame of the fuselage for the correct condition.
(6)
Examine the bushes in the piano hinges of the fuselage for possible damage. If a repair is not possible, replace the applicable piano hinges halves.
(7)
Make sure that the hinge pins (24) are clean and in the correct condition.
(8)
Apply COMMON GREASE (Material No. 04-011) to the bushes of all piano hinges and to the hinge pins (24).
1EFF : ALL 1 52-31-11Page 418 1 1 Aug 01/05R 1 1 1CES 1
R (9) Apply SEALANTS (Material No. 09-005) to the countersink of the screws
R (31).
R (10) Prepare the shims (29) as follows:
R (a) Put the shims (29) and the end fitting (30) in position to the
R fuselage.
R (b) Measure the offset between the end fittings (30) and the
R remaining piano hinge halves of the fuselage.
R (c) Change the thickness of the shims (29) until the end fittings
R (30) align with the remaining piano hinge halves.
R NOTE : A tolerance of 0.2 mm (0.0078 in.) is permitted.____
R (d) Apply SEALANTS (Material No. 09-005) to the mating surface of the
R shim (29) and the fuselage.
R (11) Apply COMMON GREASE (Material No. 04-011) to the actuator bolt.
R Subtask 52-31-11-420-051-A
R B. Installation of the Cargo Door
R (1) Move the replacement cargo door into the installation position and
R align the bores of the piano hinge halves (cargo door hinges with
R fuselage hinges).
R (2) Install the hinge pins (24) with EXTRACTOR - HINGE PINS, CARGO DOOR
R (98D52307523001) to connect both piano hinge halves.
R (3) Adjust the lateral gaps between the cargo door and fuselage as
R follows:
R (a) Make sure that the door locking handle is in the UNLOCKED
R position.
R (b) Close the cargo door carefully with the crane and put the door
R locking handle in the LOCKED position.
R (c) Make sure that the lateral gaps 'A' thru 'D' are correct.
R (d) Measure the gaps 'G' between the piano hinge halves of the cargo
R door and the fuselage.
1EFF : 051-052, 1 52-31-11Page 419 1 1 May 01/05 1 1 1CES 1R (e) Pull out the hinge pins (24) about 150 mm (5.9055 in.) and R install the washers (25), (26), (27), (28) in accordance with the R subsequent table between FR26A and FR26. R R Table for Selection of Washers (Item 25 thru Item 28) R
R GAP 'G' IN mm (in.) | ITEM 25 | ITEM 26 | ITEM 27 | ITEM 28 | THICKNESS R --------------------------|---------|---------|---------|---------|------------R 0.0 (0.000) - 0.3 (0.011) | -| -| -| _ | _ R 0.3 (0.011) - 0.4 (0.015) | 1 | -| -| _ | 0.3 (0.011) R 0.4 (0.015) - 0.5 (0.020) | -| 1 | -| _ | 0.4 (0.015) R 0.5 (0.020) - 0.6 (0.024) | -| -| 1 | _ | 0.5 (0.020) R 0.6 (0.024) - 0.7 (0.028) | 2 | -| -| _ | 0.6 (0.024) R 0.7 (0.028) - 0.8 (0.031) | 1 | 1 | -| _ | 0.7 (0.028) R 0.8 (0.031) - 0.9 (0.035) | -| 2 | -| _ | 0.8 (0.031) R 0.9 (0.035) - 1.0 (0.039) | -| 1 | 1 | _ | 0.9 (0.035) R 1.0 (0.039) - 1.1 (0.043) | -| -| 2 | _ | 1.0 (0.039) R 1.1 (0.043) - 1.2 (0.047) | 1 | 2 | -| _ | 1.1 (0.043) R 1.2 (0.047) - 1.3 (0.051) | 1 | 1 | 1 | _ | 1.2 (0.047) R 1.3 (0.051) - 1.4 (0.055) | 1 | -| 2 | _ | 1.3 (0.051) R 1.4 (0.055) - 1.5 (0.059) | -| 1 | 2 | _ | 1.4 (0.055) R 1.5 (0.059) - 1.6 (0.063) | -| -| 3 | _ | 1.5 (0.059) R 1.6 (0.063) - 1.7 (0.067) | 2 | -| 2 | _ | 1.6 (0.063) R 1.7 (0.067) - 1.8 (0.071) | 1 | 1 | 2 | _ | 1.7 (0.067) R 1.8 (0.071) - 1.9 (0.075) | -| 2 | 2 | _ | 1.8 (0.071) R 1.9 (0.075) - 2.0 (0.079) | -| 1 | 3 | _ | 1.9 (0.075) R 2.0 (0.079) - 2.1 (0.083) | -| -| -| 1 | 2.0 (0.079) R 2.1 (0.083) - 2.2 (0.087) | 2 | -| 3 | -| 2.1 (0.083) R 2.2 (0.087) - 2.3 (0.091) | 1 | 1 | 3 | -| 2.2 (0.087) R 2.3 (0.091) - 2.4 (0.095) | 1 | -| -| 1 | 2.3 (0.091) R 2.4 (0.095) - 2.5 (0.098) | -| 1 | -| 1 | 2.4 (0.095) R 2.5 (0.098) - 2.6 (0.102) | -| -| 1 | 1 | 2.5 (0.098) R 2.6 (0.102) - 2.7 (0.106) | 2 | -| -| 1 | 2.6 (0.102) R 2.7 (0.106) - 2.8 (0.110) | 1 | 1 | -| 1 | 2.7 (0.106) R 2.8 (0.110) - 2.9 (0.114) | -| 2 | -| 1 | 2.8 (0.110) R 2.9 (0.114) - 3.0 (0.118) | -| 1 | 1 | 1 | 2.9 (0.114)
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