JLG E450A Service And Maintenance Manual page 151

7. Install the snap ring in the groove on the pin. Repeat the
pin installation steps for all center holes that have the
rivets removed.
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SECTION 4 - BOOM & PLATFORM
NOTE: When installing snap rings make sure they are
seated in pin groove and closed properly.
CLOSED SNAP RING
SNAP RING NOT
CLOSED PROPERLY
8. Hold new aluminum round bar tightly, then install new
8-32 x 0.500 self-threading torx head screw into one
end.
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