Section 13: M3 Jackscrew Disassembly - Emerson Double-Acting Series Disassembly And Reassembly

Service Instructions
074985 Rev. B
Section 13:
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M3 Jackscrew Disassembly
M3 Jackscrew Disassembly
With the cylinder (3-10) on a work bench, lubricate jackscrew assembly (3-20)
threads with lubricant.
Using a 3/16 inch pin punch, drive out and remove the spiral pin from the
outboard slotted nut.
Remove the slotted nut from the jackscrew assembly (3-20).
Loosen and remove the jam nut (3-30) from the jackscrew assembly (3-20).
Screw the jackscrew assembly (3-20) into the cylinder (3-10) until it is
disengaged from the cylinder end cap.
Remove the jackscrew assembly (3-20) from the open end of the cylinder (3-10).

Section 13: M3 Jackscrew Disassembly

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