(3)
Remove the nut (37), the washer (38) and the bolt (36). Disconnect the bonding lead (30) from the duct assembly (44).
(4)
Remove the nut (40), the washer (41) and the bolt (39). Disconnect the bonding lead (42) from the duct assembly (44).
(5)
Remove the nut (50), the washer (51) and the bolt (49). Disconnect the bonding lead (42) from the connector assembly (55).
(6)
Remove the nut (53), the washer (54) and the bolt (52). Disconnect the bonding lead (62) from the connector assembly (55).
(7)
Remove the nut (65), the washer (66) and the bolt (64). Disconnect the bonding leads (63) and (62).
Bleed Air Ducts from the Intermediate Rib to the Closing Rib
Figure 403A/TASK 36-11-48-991-012-A
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(8)
Remove and discard the braided wire from the insulation muffs (78) and (90). Remove the insulation muffs (78) and (90).
(9)
Remove the clamps (75) and (79).
(10)
Remove the duct assembly (77) and the sleeve assembly (76) from the aircraft.
(11)
Remove the bolts (56), the facing washers (57) and the insulation washers (58). Remove the connector assembly (55).
(12)
Remove and discard the two-piece seals (59) and (60) from the connector assembly (55).
(13)
Remove the nuts (48) and the bolts (47). Remove the rib assembly (46).
(14)
Carefully remove the duct assembly (44) from the tube assembly (43). Remove the duct assembly (44) and the tube assembly (43) from the aircraft.
(15)
Remove and discard the two-piece seal (35) from the duct assembly (44).
(16)
Remove the bolts (32), the facing washers (33) and the insulation washers (34).
(17)
Remove the duct assembly (25) and the tube assembly (26) from the aircraft.
Subtask 36-11-48-020-082
C. Removal of the Bleed Air Ducts between the Intermediate Rib and the
Closing Rib
(Ref. Fig. 403A/TASK 36-11-48-991-012-A)
NOTE : You must remove the bleed-air ducts from between the Slat Track 1
____ to the Intermediate Rib before you remove the bleed-air duct (82).
(1)
Remove and discard the braided wire from the insulation muffs (78) and (90). Remove the insulation muffs (78) and (90).
(2)
Remove the clamps (75) and (79).
(3)
Remove the duct assembly (77) and the sleeve assembly (76) from the aircraft.
(4)
Remove the nut (84), the washer (85) and the bolt (83). Disconnect the bonding lead (86) from the duct assembly (82).
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(5)
Remove the nut (93), the washer (92) and the bolt (91). Disconnect the bonding leads (86) and (94).
(6)
Carefully move the duct assembly (82) through the tube assemblies
(80) and (81) and remove the duct assembly (82) from the aircraft.
(7)
Remove and discard the two-piece seal (87) from the duct assembly (82).
**ON A/C ALL
Subtask 36-11-48-020-083 R D. Removal of the Bleed Air Ducts between the Closing Rib and the Pylon (Ref. Fig. 404/TASK 36-11-48-991-013)
(1)
Remove and discard the braided wire from the insulaton muffs (112) and (122). Remove the insulation muffs (112) and (122).
(2)
If you are to replace the bleed air duct (113), remove the temperature sensor (Ref. TASK 36-11-17-000-001).
(3)
If you are not to replace the bleed air duct (113), disconnect the electrical connector from the temperature sensor.
(4)
If applicable, install a blanking cap on the temperature sensor.
(5)
For the right wing only, do these steps:
(Ref. Fig. 405/TASK 36-11-48-991-014)
(a)
Remove the nuts (132) and the bolts (130).
(b)
Remove the nuts (127), the washers (128) and the bolts (129).
(c)
Remove the nuts (125) and the bolts (124).
(d)
Carefully position the cable carrier (131) to allow access for removal of the bracket (126).
(e)
Remove the bracket (126).
(f) If necessary, disconnect the IDG feeder cables for better access R to the bleed air duct (Ref. TASK 24-92-00-000-002).
(6) Remove and discard the cotter pins (117).
Bleed Air Ducts from the Closing Rib to the Pylon - LH Wing Figure 404/TASK 36-11-48-991-013
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