TM 10-5411-224-14
5-11.
REPAIR OF FLOOR DRAIN PLUG.
This task covers:
a.
Removal
b.
Installation
INITIAL SETUP
Tools:
Drill (Item 4, Appendix B)
#11 Drill Bit (P/O Item 4, Appendix B)
Safety Glasses (Item 8, Appendix B)
Riveting Tool (Item 3, Appendix B)
Materials/Parts:
Dome Head Pop Rivet (Item 18, Appendix E)
Drain Plug
REMOVAL
WARNING
Drilling creates metal chips which may enter eyes and cause serious injury. Eye protection is required.
CAUTION
Make sure the drill bit has a drill stop attached to prevent the drill bit from exceeding a depth of one inch.
1.
Using a drill with a #11 drill bit, carefully drill out rivet (2) securing lanyard of drain plug (1) to drain pan.
2.
Turn drain plug (1) counterclockwise and remove.
INSTALLATION
1.
Install drain plug (1) in drain pan and secure by turning clockwise until flush with floor.
2.
Using a pop rivet tool, secure lanyard end of drain plug (1) to drain pan with rivet (2).
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