(3)
AMM 12-15-02/301, Nose Gear Shock Strut
(4)
AMM 23-43-00/501, Ground Crew Call System
(5)
AMM 26-15-00/501, APU Fire Detection System
(6)
AMM 26-22-00/501, APU Fire Extiguishing System
(7)
AMM 32-00-15/201, Landing Gear Door Locks
(8)
AMM 32-00-20/201, Landing Gear Downlocks
(9)
AMM 32-21-06/401, Nose Gear Lock Link Assembly
(10)
AMM 32-21-12/401, Nose Gear Trunnion Pin
(11)
AMM 32-22-03/401, Nose Gear Aft Door
(12)
AMM 32-34-00/501, Nose Gear Extension and Retraction
(13)
AMM 32-34-01/401, Nose Gear Retract Actuator
(14)
AMM 32-35-00/501, Alternate Extension System
(15)
AMM 32-51-00/501, Nose Wheel Steering System
(16)
AMM 32-51-14/401, Nose Wheel Steering Upper Pulley Support Bracket
(17)
AMM 33-42-00/501, Landing, Runway Turnoff and Taxiway Lights
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E. Access
(1)
Location Zones
119/120 Main Equipment Center
211/212 Control Cabin
711 Nose Landing Gear (NLG)
713/714 Forward NLG Door
715/716 Aft NLG Door
(2)
Access Panel
119BL Main Equipment Center
F.
Prepare for the Installation of the Nose Landing Gear
S 494-061
WARNING: DO NOT INSTALL THE SHOCK STRUT LOCK ON A PRESSURIZED SHOCK
_______ STRUT. AIR PRESSURE CAN BLOW THE LOCK OFF AND CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(1)
Make sure the shock strut lock is installed on the replacement gear.
S 864-062
(2)
Put the nose landing gear into position in the wheel well.
S 494-028
(3)
Install the removal/installation tool for the nose landing gear on the shock strut.
(a)
Attach the Lower Drag Strut Support Assembly to the shock strut through the retraction actuator link. Move the lower drag strut up toward the shock strut, lock the drag strut into the Lower Drag Strut Support Assembly.
(b)
Install the Support Assembly to the lower end of the upper drag strut. Raise the upper drag stut toward the rear of the wheelwell until the Support Assembly aligns with the wall fittings for the Lock Link Assembly. Connect the Support Assembly to the wall fittings.
(c)
Connect the rear of the Track Assembly to the Support Assembly. Connect the front of the Track Assembly to crossbar of the Upper Drag Strut.
(d)
Connect the Lift Lug Assembly to the upper end of the Lower Drag Strut.
S 844-029
(4)
Move the nose landing gear 90 degrees to clear the side walls of the wheel well.
S 844-030
(5)
Lift the nose landing gear and move it into position for
installation.
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(6) S 414-031Apply grease to the trunnion pins (26). Install the trunnion pins to connect the shock strut trunnion to the side walls of the wheel well (Views B-B and C-C).
(7) S 014-063Do the steps that follow to install the trunnion pins: (a) Get access to the trunnion pins through the main equipment center, panel 119BL (AMM 06-41-00/201). (b) Apply grease to the tang washer (31), the nut for the trunnion pin (30), the lockbolts (27), the washers (28), and the nuts (29). (c) Install these parts and adjust the clearances for the trunnion (AMM 32-21-12/401).
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