5.3.2 Closing a Light Fixture — connecting the Bottom Pan to the Top Cover
Note
Replacement light engines are provided with the power wire harness installed.
Tools to be used:
•
Variable-speed/Torque drill driver with T25 bit
NOTICE
Do not use an Impact driver.
•
Flat-head screwdriver
1. Clean all the contact surfaces of the light fixture and of the housing carefully.
2. Press the gasket (located between top cover and inner pan) into the O-ring Groove.
Make sure the gasket placed correctly.
Important
The O-ring Gasket must always be changed when the fixture is being disassembled.
3. Connect the wires:
a. Press carefully to connect the wires lead in from the light engine on the converter.
b. Press carefully to connect the wires lead in from the light engine on the converter, if the heater kit is in place.
4. Put the Top Cover onto the Bottom Pan.
Make sure the poke-yoke (alignment pin) is in the placed correctly.
Important
Do not pinch the wires or the gasket.
5. Put the light fixture on a surface with the top cover facing down.
6. Torque:
a. Use new fixation screws to torque in star pattern at 31 in-lbs (3.5 Nm).
b. Retorque the screws in star pattern at 31 in-lbs (3.5 Nm).
7. Follow the water-tightness test procedure.
Note
Refer to the
Checking the Light Fixture for Water-tightness
section.
AXON Taxiway Inset Lights, 8-inch and 12-inch
Maintenance
30
Copyright
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ADB Safegate, All Rights Reserved
Summary of Contents for AXON FAA L-852A
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