____ ducts between the slat track 1 and the intermediate rib.
(1)
Install a new two-piece seal (87) in the duct assembly (82) (Ref. TASK 20-26-00-910-002).
(2)
Carefully put the duct assembly (82) through the tube assemblies (80) and (81). Put into position with the duct assembly (104).
(3)
Connect the bonding lead (86) with the bolt (83), the washer (85) and the nut (84) (Ref. TASK 20-28-00-912-004).
(4)
Connect the bonding lead (86) and (94) with the bolt (91), the washer
(92) and the nut (93) (Ref. TASK 20-28-00-912-004). Subtask 36-11-48-420-092-A
E. Installation of the Bleed Air Ducts between the Slat Track 1 and the Intermediate Rib
(Ref. Fig. 402A/TASK 36-11-48-991-011, 403A/TASK 36-11-48-991-012-A) NOTE : You must not install the bleed-air ducts (between the slat track 1
____ and the intermediate rib) before you fit the duct assembly (82).
(1)
Put the tube assembly (26) into position on the aircraft.
(2)
Install the duct assembly (25).
(3)
Install the bolts (32), the facing washers (33) and the insulation washers (34).
(4)
Connect the bonding straps (30) and (31) with the bolt (27), the washer (29) and the nut (28) (Ref. TASK 20-28-00-912-004).
(5)
Install a new two-piece seal (35) in the duct assembly (44) (Ref. TASK 20-26-00-910-002).
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(6)
Carefully put the duct assembly (44) through the tube assembly (43) and into position with the duct assembly (25).
(7)
Install the rib assembly (46) with the bolts (47) and the nuts (48).
(8)
Install a new two-piece seal (59) and a new two-piece seal (60) in
the connector assembly (55) (Ref. TASK 20-26-00-910-002).
(9)
Install the connector assembly (55) into the intermediate rib and the duct assembly (44).
(10)
Install the bolts (56), the facing washers (57) and the insulation washers (58).
(11)
Connect the bonding strap (30) to the duct assembly (44) with:
-
the bolt (36)
-
the washer (38)
-
the nut (37) (Ref. TASK 20-28-00-912-004).
(12)
Connect the bonding strap (42) to the duct assembly (44) with:
-
the bolt (39)
-
the washer (41)
-
the nut (40) (Ref. TASK 20-28-00-912-004).
(13)
Connect the bonding strap (42) to the connector assembly (55) with:
-
the bolt (49)
-
the washer (51)
-
the nut (50) (Ref. TASK 20-28-00-912-004).
(14)
Connect the bonding strap (62) to the connector assembly (55) with:
-
the bolt (52)
-
the washer (54)
-
the nut (53) (Ref. TASK 20-28-00-912-004).
(15)
Install the sleeve (76).
(16)
Install the duct assembly (77).
(17)
Install the clamps (75) and (79) and TORQUE to between 0.56 and 0.79 m.daN (49.55 and 69.91 lbf.in).
(18)
Make sure that the clamps (75) and (79) are installed in the correct positions.
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(19)
Connect the bonding straps (62) and (63) to the sleeve assembly (76) with:
-
the bolt (64)
-
the washer (66)
-
the nut (65) (Ref. TASK 20-28-00-912-004).
(20)
Apply a layer of STORAGE PRESERVATION (Material No. 15-007) to these items:
-
bolts (32) and washers (33) and (34)
-
bolts (47) and nuts (48)
-
bolts (56) and washers (57) and (58)
-clamps (75) and (79).
R **ON A/C ALL
Subtask 36-11-48-420-093
F. Installation of the Bleed Air Ducts between the Slat Track 1 and the Fuselage
(Ref. Fig. 401/TASK 36-11-48-991-010)
(1)
Remove the blanking cap from the bleed-air duct in the fuselage.
(2)
Put the duct assembly (1) in position.
(3)
Install the clamp (3) and TORQUE to between 0.56 and 0.79 m.daN
(49.55 and 69.91 lbf.in).
(4)
Put the link assembly (10) in position on the bleed-air duct (1).
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