(2)
Remove the door lining panels (Ref. TASK 25-23-46-000-001).
(3)
Remove the door frame lining panels (Ref. TASK 25-23-45-000-002) or (Ref. TASK 25-23-45-000-002).
(4)
Install the BALLAST WEIGHT - PASSENGER CREW DOOR (98D52103501000) (Ref. TASK 52-10-00-480-001).
(5) Remove the door insulation.
**ON A/C ALL
4. Procedure
_________
Subtask 52-11-31-020-051
A. Removal of the Stop Fittings (FR16 and FR20)
(Ref. Fig. 402/TASK 52-11-31-991-002)
(1)
Remove the old sealant with CLEANING AGENTS (Material No. 11-004), MISCELLANEOUS (Material No. 19-003) and a non metallic scraper from the stop fitting (10).
(2)
Loosen the nuts (11) and remove them.
(3)
Remove the screws (12).
(4) Remove the top fitting (10).
Subtask 52-11-31-020-052
B. Removal of the Buffer
(Ref. Fig. 403/TASK 52-11-31-991-004)
(1) Remove the old sealant with MISCELLANEOUS (Material No. 19-003) , CLEANING AGENTS (Material No. 11-004) and a non metallic scraper from the buffer.
1EFF : ALL 1 52-11-31Page 413 1 1 Aug 01/05 1 1 1CES 1
Stop Fittings Figure 402/TASK 52-11-31-991-002
1EFF : 1 1R 1CES ALL 1 11 1 52-11-31 Page 414 May 01/98
Buffer FR20 Figure 403/TASK 52-11-31-991-004
1EFF : 1 1R 1CES ALL 1 11 1 52-11-31 Page 415 May 01/04
(2)
Loosen the nuts (22) and remove them.
(3)
Remove the screws (21).
(4) Remove the buffer (20). Subtask 52-11-31-020-053
C. Removal of the Guide Fittings
(1)
Removal of the upper guide fitting at FR20
(Ref. Fig. 404/TASK 52-11-31-991-005)
(a)
Remove the old sealant with CLEANING AGENTS (Material No. 11-004), MISCELLANEOUS (Material No. 19-003) and a non metallic scraper around the guide fitting (31).
(b)
Loosen the screws (32) and remove them.
(c)
Remove the washers (33), the fitting (31) and the shim (34).
(2)
Removal of the upper guide fitting at FR16
(Ref. Fig. 404/TASK 52-11-31-991-005)
(a)
Remove the old sealant with CLEANING AGENTS (Material No. 11-004), MISCELLANEOUS (Material No. 19-003) and a non metallic scraper around the guide fitting (41).
(b)
Loosen the screws (42) and remove them.
(c)
Remove the washers (43), the fitting (41) and the shim (44).
(3)
Removal of the lower fittings at FR16 and FR20
(Ref. Fig. 405/TASK 52-11-31-991-006)
(a)
Remove the old sealant with CLEANING AGENTS (Material No. 11-004), MISCELLANEOUS (Material No. 19-003) and a non metallic scraper around the guide fitting (51).
(b)
Loosen the screw (52) and remove it.
(c)
Remove the washer (53), the fitting (51) and the shim (54).
1EFF : ALL 1 52-11-31Page 416 1 1 May 01/04R 1 1 1CES 1
Upper Guide Fittings Figure 404/TASK 52-11-31-991-005
1EFF : 1 1R 1CES ALL 1 11 1 52-11-31 Page 417 May 01/98
Lower Guide Fittings Figure 405/TASK 52-11-31-991-006
1EFF : 1 1R 1CES ALL 1 11 1 52-11-31 Page 418 May 01/98
Subtask 52-11-31-020-054
D. Removal of the Rollers
(Ref. Fig. 406/TASK 52-11-31-991-007)
(1)
Remove the old sealant with CLEANING AGENTS (Material No. 11-004), MISCELLANEOUS (Material No. 19-003) and a non metallic scraper around the roller (60).
(2)
Loosen the nuts (61) and remove them.
(3)
Remove the bolts (62).
(4)
Disassemble the roller (60) as follows:
(a)
Remove the cotter pin (71) and discard it.
(b)
Loosen the nut (72) and remove it.
(c)
Remove the washer (73), the bolt (74) and the washer (75).
(d) Remove the bushing (76), the roller (70) and the bushing (77). Subtask 52-11-31-020-055
E. Removal of the Door Stop Fittings
(Ref. Fig. 407/TASK 52-11-31-991-008)
(1)
Remove the old sealant with CLEANING AGENTS (Material No. 11-004), MISCELLANEOUS (Material No. 19-003) and a non metallic scraper around the door stop fitting (85).
(2)
Loosen the nut (82) and remove it.
(3)
Remove the lock plate (83) and discard it.
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