BORESIGHT KNOBS ASSEMBLY INSTALLATION
APPLICABLE CONFIGURATIONS: M36E1
TOOLS: #1 cross tip screwdriver (Phillips type)
PREFERENCES: JPG 41C for lubricating
EQUIPMENT CONDITION: Elbow assembly on work bench, power off
Maintenance procedures for both boresight knob
assemblies are the same.
Put a thin film of grease on surface of packing (1).
Place packing (1) on boresight knob assembly (2).
Install boresight knob assembly (2) into elbow assembly (3) with index mark facing
Using screwdriver, install four screws (4) with four washers (5).
END OF TASK