(2)
32-00-15/201, Landing Gear Door Locks
(3)
32-00-20/201, Landing Gear Downlocks
32-22-01
ALL ú ú 01 Page 404 ú May 28/01
A
757
MAINTENANCE MANUAL
(4)
32-22-00/501, Nose Gear Doors
D.
Access
(1)
Location Zones
711 Nose Landing Gear (NLG)
713/714 Forward NLG Doors
715/716 Aft NLG Doors
730/740 Main Landing Gear and Doors
E.
Install the Forward Doors
S 414-008
(1)
Install these parts to connect the forward hinge to the support fitting on the wall of the wheel well:
(a)
Bolt Assembly (1)
(b)
Washer (3)
(c)
Nut (2)
(d)
Cotter Pin
S 414-009
(2)
Install these parts to connect the aft hinge to the support fitting on the wall of the wheel well:
(a)
Bolt Assembly (13)
(b)
Washer (14)
(c)
Bushing (16)
(d)
Nut (15)
(e)
Cotter Pin
S 414-010
(3)
Install these parts to connect the operating rod for the door to the attach fitting:
(a)
Bolt (17)
(b)
Bushing (19)
(c)
Washer (18)
(d)
Nut (20)
(e)
Cotter Pin
S 414-011
(4)
Install these parts to connect the bonding jumpers to the hinges:
(a)
Bolts (4 and 8)
(b)
Spacers (6 and 10)
(c)
Washers (5 and 9)
(d)
Nuts (7 and 11)
F.
Put the Airplane Back to Its Usual Condition
(1)
Make sure the forward door is adjusted correctly (Ref 32-22-00).
S 824-012
32-22-01
ALL ú ú 01 Page 405 ú Mar 20/90
A
757 MAINTENANCE MANUAL
S 824-022
(2) Make sure the forward door is adjusted correctly (AMM 32-22-00/501).
NOTE: Adjustment of the forward doors is not necessary if the aft
____ doors do not require adjustment, and the same doors, attaching hardware and adjustment rods that were removed are reinstalled and the jamnuts on the adjustment rods are not loosened.
S 644-013
(3) Lubricate the hinges for the forward door at the grease fittings (Ref 12-21-13).
S 094-016
ú WARNING:_______USE THE PROCEDURE IN AMM 32-00-15 TO REMOVE THE DOOR LOCKS. THE DOORS OPEN AND CLOSE QUICKLY AND CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(4) Remove the door locks from the landing gear and close the doors (Ref 32-00-15).
32-22-01
ALL ú ú 01.1 Page 406 ú Sep 28/02
A
1.
2.
ú
ú
ú
757 MAINTENANCE MANUAL
NOSE GEAR FORWARD DOOR OPERATING MECHANISM - REMOVAL/INSTALLATION
_________________________________________________________________
General
_______
A. This procedure contains two tasks. The first task removes the operating mechanism for the forward door of the nose landing gear. Task two installs the operating mechanism for the forward door of the nose landing gear.
TASK 32-22-02-004-001Remove the Operating Mechanism for the Forward Door of the Nose Landing Gear
____________________________________________________________________________ (Fig. 401)
A. References
(1)
06-41-00/201, Fuselage (Major Zones 100 and 200) Access Doors and Panels
(2)
29-11-00/201, Pressurize/Depressurize Main Hydraulic System
(3)
32-00-15/201, Landing Gear Door Locks
(4)
32-00-20/201, Landing Gear Downlocks
B.
Access
(1)
Location Zones
711 Nose Landing Gear (NLG)
713/714 Forward NLG Doors
715/716 Aft NLG Doors
730/740 Main Landing Gear and Doors
(2)
Access Panel
113AL Forward Access Panels
C.
Pepare for the Removal for the Operating Mechanism
S 494-002
(1) Make sure the downlocks are installed on the nose and main landing gear (Ref 32-00-20).
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：757 AMM 飛機維護手冊 起落架 CHAPTER 32 - LANDING GEAR 2(25)
