S 432-028
(4)
Install the sensor with the sensor mounting bolts.
TASK 32-61-12-722-053
5. Test of the Tilt Sensor for the Body Landing Gear_________________________________________________
A. General
(1)
This test makes sure the Tilt Sensor of the Body Landing Gear operates correctly.
(2)
Do this test of the sensors with the landing gear in the down and locked position and the airplane on the ground.
B.
References
(1)
AMM 24-22-00/201, Electrical Power
(2)
AMM 32-00-30/201, Landing Gear Door Locks
C.
Equipment
(1)
A32102-25 Proximity Sensors Actuator/Deactuator
Set or
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(2) KHT 8-750-01 Go-Gauge (Actuator), ELDEC Corporation,
Aircraft Systems Division, PO Box 3002, Bothell, WA,
98041-3002
(Optional to A32102-25)
D. Access
(1)
Location Zone
222 Control Cabin - RH
755 Body Landing Gear, LH
765 Body Landing Gear, RH
E.
Prepare the Airplane for the Test
S 412-054
WARNING:_______MAKE SURE THE GROUND LOCKS ARE INSTALLED ON THE NOSE GEAR. AN ACCIDENTAL RETRACTION OF THE LANDING GEAR CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(1) Make sure the ground locks are installed on the nose gear
(AMM 09-11-00/201).
S 412-055
WARNING:_______OBEY THE INSTALLATION PROCEDURE FOR THE DOOR LOCKS. THE DOORS OPEN AND CLOSE QUICKLY. THE MOVEMENT OF THE DOORS CAN CAUSE INJURY TO PERSONS AND DAMAGE TO EQUIPMENT.
(2)
Install the door locks for the body gear (AMM 32-00-30/201).
S 862-056
(3)
Supply electrical power (AMM 24-22-00/201).
S 742-057
(4)
Do these steps to prepare the CMC for the test (Fig. 202):
NOTE: This test uses the CMCs.
____
(a)
Push the MENU key on the CDU to get the CDU MENU.
(b)
Push the line-select key, adjacent to the <CMC display.
(c)
Push the line-select key, adjacent to the <OTHER FUNCTIONS display.
(d)
Push the line-select key, adjacent to the <INPUT MONITORING display.
(e)
Push the CDU keys E/070/270/00.
(f)
Push the key 1L.
(g)
Push the NEXT PAGE key.
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"INPUT MONITORING" DISPLAY
LINE SELECT KEYS (LSK)
CDU
"INPUT MONITORING" DISPLAY
(EXAMPLE)
Test of the Body Gear Tilt Sensor with the CMC
Figure 202
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(h) Push the CDU keys E/070/272/00.
S 722-058
(5)
Do the Test of the Tilt Sensor:
(a)
Push the PREVIOUS PAGE key or the NEXT PAGE key as necessary to show the logic condition that follows:
-
For the Primary Tilt Sensor (S419, S418): Label 270/00
-
For the Alternate Tilt Sensor (S612, S613): Label 272/00.
(b)
Make sure the CDU display for the label 270/00 or 272/00 is
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