PERISCOPE MOUNT REPLACEMENT (Sheet 3 of 3)
Position Shims(D) on topside of plate (E) in
exact order as recorded.
Raise plate (E) with shims (D) to aline plate with
holes in hatch cover (B).
Hold plate (E) in alined position and manually install three screws (F) and new lock-
washers (G) to hatch cover (B).
Using screwdriver, tighten screws (F).
End of Task