PLA80 Assembly
Page 19
Step 10: Install Bore Seal O-ring
Lubricate the yellow o-ring (1) and gently stretch it over the end of the lens.
The lens cover must be removed for this step. A small plastic bag may be used as a
cover to prevent grease from being deposited on the glass lens face.
Slide the o-ring up to
the adapter cone’s inside bore (2) and then use the 2 half rings (3)
as a tool to press it inside.
O-ring(1)
(2) O-ring bore
Half rings(3)