(3)
Put the sensor (1) in its position on the bracket, and install the screws (2).
(4)
Pull the wires to the area of the splice.
S 432-024
(5)
Connect the sensor wires to the wires in the wire bundle with a splice.
S 432-020
S 432-021
S 432-023
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S 432-025
(6)
Tighten the clamps of the wire bundle.
D.
Install the Locked Sensor for the Nose Landing Gear (Fig. 203)
S 422-028
(1)
Install the sensor (9) on the aft lock link (4).
S 432-029
(2)
Install the washer (8) and nut (7) on the sensor.
S 432-030
(3)
Tighten the nut and install the lockwire.
S 492-031
(4)
Attach a line to the new sensor wires.
NOTE: Pull the line that you kept in the conduit when you removed
____
the sensor.
S 422-095
(5)
If the conduit was removed, use the following steps to install a new conduit.
(a)
Insert a line through the new conduit.
(b)
Attach the conduit to the bracket on the aft wheel well bulkhead.
(c)
Route and clamp conduit (Fig. 203).
NOTE: At two locations use specific radii for conduit
____
routing.
S 432-032
(6)
Pull the sensor wires through the conduit (2).
S 092-033
(7)
Remove the line.
(8)
Connect the flexible conduit to the sensor (1).
(9)
Connect the sensor wires to the wire bundle with a splice.
(10)
Install the wire bundle ties if you removed them.
S 432-034
S 432-035
S 432-036
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S 092-037
WARNING:_______OBEY THE REMOVAL PROCEDURE FOR THE DOOR LOCKS. THE DOORS OPEN AND CLOSE QUICKLY. THE MOVEMENT OF THE DOOR CAN CAUSE INJURIES TO PERSONS AND DAMAGE EQUIPMENT.
(11) Remove the door locks from the landing gear doors and close the doors (AMM 32-00-15/201).
TASK 32-61-03-822-038
4. Adjustment - Proximity Sensors for the Nose Landing Gear________________________________________________________
A. General
(1)
Most of the sensors are adjusted with the airplane on the ground, and not on jacks. Adjust the up sensors for the nose landing gear with the airplane nose on jacks.
B.
References
(1)
AMM 07-11-02/201, Jacking Airplane
(2)
AMM 24-22-00/201, Electrical Power - Control
(3)
AMM 29-11-00/201, Pressurize/Depressurize Main Hydraulic System
(4)
AMM 32-00-15/201, Landing Gear Door Locks
(5)
AMM 32-00-20/201, Landing Gear Downlocks
C.
Do the Adjustment of the Proximity Sensors
S 822-039
(1)
Do the steps that follow to adjust the down sensors for the nose landing gear (Fig. 201):
(a)
Make sure the clearance between the sensors and the targets is
0.08 - 0.10 inch. If the clearance is in the tolerance do the test of the sensors. If the clearance is not in the tolerance, do the next step.
(b) Add or remove shim layers from the sensor bracket to adjust the clearance.
S 822-040
(2)
Do the steps that follow to adjust the up sensors for the nose landing gear (Fig. 201):
(a)
Make sure the downlocks are installed on the main landing gear (AMM 32-00-20/201).
(b)
Lift the airplane nose on jacks to permit retraction of the nose landing gear (AMM 07-11-02/201).
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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.
(c) Open the doors for the landing gear and install the door locks (AMM 32-00-15/201).
NOTE: The doors for the nose and the main landing gear open
____ at the same time when you use the ground release.
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