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B-B
Nose Landing Gear Upper and Lower Drag Strut Wear Limits
Figure 601 (Sheet 1)
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INDEX NO. PART NAME DIM. DESIGN LIMITS WEAR LIMITS REPLACE PART WORN REPAIR WORN PART REPAIR INSTR
DIAMETER DIM. WEAR MITTED PER- DIAM CLEAR-ANCE MAX
MIN MAX
1 BUSHING ID 2.3010 2.3015 2.3055 0.0055 X
PIN OD 2.2990 2.3000 2.2959 X 1
2 BEARING ID 2.0000 2.0010 2.0050 0.0062 X
PIN OD 1.9976 1.9988 1.9947 X 1
3 BUSHING ID 2.0000 2.0010 2.0050 0.0062 X
PIN OD 1.9976 1.9988 1.9947 X 1
THE PART IS REPAIRABLE; REFER TO THE COMPONENT
MAINTENANCE MANUAL FOR THE REPAIR INSTRUCTIONS.
Nose Landing Gear Upper and Lower Drag Strut Wear Limits
Figure 601 (Sheet 2)
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NOSE GEAR LOCK LINK ASSEMBLY - REMOVAL/INSTALLATION
___________________________________________________
1. General_______
A. This procedure contains two tasks. The first task removes the lock link assembly for the nose landing gear. The second task installs the lock link assembly for the nose landing gear.
TASK 32-21-06-004-001
2. Remove the Lock Link Assembly for the Nose Landing Gear_______________________________________________________
A. Equipment
(1)
Downlock, NLG - B32001-4
(2)
Door Lock, Landing Gear - (AMM 32-00-15/201)
B.
References
(1)
AMM 07-11-02/201, Jacking Airplane Nose
(2)
AMM 29-11-00/201, Pressurize/Depressurize Main Hydraulic System
(3)
AMM 32-00-15/201, Landing Gear Door Locks
(4)
AMM 32-00-20/201, Landing Gear Downlocks
(5)
AMM 32-21-15/401, Nose Gear Lock Springs
(6)
AMM 32-61-03/201, Nose Gear Proximity Sensor
C.
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
D.
Prepare for the Removal of the Lock Link Assembly
S 494-002
(1) Make sure the downlocks are installed on the nose and main landing gear (Ref 32-00-20).
S 944-003
WARNING:_______OBEY THE INSTALLATION PROCEDURE FOR THE DOOR LOCKS. THE DOORS OPEN AND CLOSE QUICKLY. THE MOVEMENT OF THE DOORS CAN CAUSE INJURIES TO PERSONS AND DAMAGE TO EQUIPMENT.
(2)
Open the doors for the landing gear and install the door locks (AMM 32-00-15/201).
S 864-004
(3)
Remove the pressure from the left hydraulic system
(AMM 29-11-00/201).
S 584-005
(4)
Lift the nose of the airplane until the wheels are above the ground (AMM 07-11-02/201).
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