EOTech 553 - Manual (Page 32)

Failure: I am missing a bolt/ have broken a bolt/ have broken a latch:
Corrective Action 1: Turn the sight in for unit level maintenance.
2.4 Unit Level Maintenance and Repair
The Unit Armorer or individual responsible for unit level maintenance is only authorized to
replace or repair the following items:
– Batteries
– Battery Cap
– Picatinny Bolt - Hex head
– Picatinny Bolt - Knurled Thumb Screw
– 7/64” Hex Wrench
– Protective Hood and Hood Screws
– Technical Manual
Please see Additional Authorized Items in Appendix A for the corresponding NSN numbers for
the above listed components.
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