G. Put the Airplane Back to Its Usual Condition
S 412-035
(1)
Close the access panel, 119BL.
S 862-069
(2)
Return the safety-sensitive systems to their initial conditions (AMM 32-09-02/201).
S 862-036
(3)
Remove the electrical power if it is not necessary
(AMM 24-22-00/201).
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757 MAINTENANCE MANUAL
NOSE GEAR NOT COMPRESSED SENSORS - MAINTENANCE PRACTICES
________________________________________________________
1. General_______
A. This procedure contains these tasks.
(1)
A task to remove the nose landing gear not compressed sensors.
(2)
A task to install the nose landing gear not compressed sensors.
(3)
A task to test the nose landing gear not compressed sensors.
(4)
A task to measure and adjust the clearance between the sensor and the sensor target.
TASK 32-09-08-002-055
2. Removal of the Nose Landing Gear Not Compressed Sensor______________________________________________________
A. Equipment
(1)
Pin Insertion/Extraction Tool
Part on Crimp Tool Kit - DMC 567
Daniels Manufacturing Corp.
526 Thorpe Road
Orlando, Forida 32824
B.
References
(1)
AMM 24-22-00/201, Electrical Power - Control
(2)
AMM 32-00-20/201, Landing Gear Downlocks
C.
Access
(1)
Location Zones
711 Nose Landing Gear
D.
Prepare To Remove the Sensors
S 492-003
(1)
Make sure the downlocks are installed on the nose and main landing gear (AMM 32-00-20/201).
S 492-002
(2)
Make sure the chocks are below the wheels.
S 862-004
(3)
Remove the electrical power (AMM 24-22-00/201).
E.
Remove the Nose Landing Gear Not Compressed Sensor (Fig. 201)
S 212-056
(1)
Look at the sensor, its mounting bracket and the target for signs of damage.
(a)
Make a record if damage is found. This data will be used during the installation.
S 032-005
(2) Remove the bolts which hold the access covers to the panel P62 (1) or P63 (4).
32-09-08
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757
MAINTENANCE MANUAL
SHOCK STRUT OF THE NOSE LANDING GEAR (REF)
1. P62 PANEL
4. P63 PANEL
SEE A
2. FLEXIBLE CONDUIT
CABLE GUARD (2 LOCATIONS)
3. SENSOR (S10068) IS ON THE RIGHT SIDE OF THE STRUT
UPPER TORSION LINK
3. SENSOR (S10067) IS
FWD (THE GEAR IS ON THE LEFT SIDE IN THE FULLY SENSOR TARGET
OF THE STRUT COMPRESSED
SEE B
POSITION)
A
NOSE LANDING GEAR
SHOCK STRUT
A OF THE NOSE
LANDING GEAR
5. CONDUIT
COUPLING CABLE GUARD
NUT
MOUNTING
PLATE 7. SCREW
6. SHIM
3. SENSOR CABLE GUARD
A 10. SCREW
8. NUT
SENSOR TARGET (2 LOCATIONS)
(THE GEAR IS 3. SENSOR IN THE FULLY EXTENDED POSITION) 0.10
INCH
0.08
UPPER TORSIONFWD 9. SENSOR TARGET
LINK (WITH THE GEAR FULLY EXTENDED)
B A-A
Installation of the Nose Landing Gear Not Compressed Sensor Figure 201
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