FINAL UPPER NAILER REASSEMBLY - Step by Step
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 • Attach handle to body with 4 ¼-20 x 3/4" socket head cap screws.

 • Check to be sure top of return cylinder is located at the top of the nailer body

 • Reinstall and lubricate the return cylinder O-ring gasket.

 • Install plunger into plunger bore with care to seat the teflon seal ring and not to pinch ring

 • Turn plunger to line up screw holes from return cylinder and plunger.

 • Install #8-32 x ¾" socket head cap screws into plunger and return cylinder.

 • Hold plunger prom turning with a small rod or a 5/32" hex key.


 • It may help to use a long #8-32 to guide and hold the return cylinder in place to accept screws

• Tighten #8-32 screws to 50 inch lbs Torque

• Place body plate in position


 • Place safety yoke into position

 • Place safety cable eye into safety yoke and
    install #8-32 x 1/4" button head cap screw with a 3/32" hex key wrench


 • Install 2 springs into safety yoke


 • Check to see if safety yoke slides freely

 • Lubricate safety yoke with a white grease

 • Slide cap on the shaft of the plunger and line up screw holes


• Install 4 1/4-20 x 1" socket head cap screws into cap and tighten in a cross pattern

• While tightening screws check to be sure safety yore does not bind by pulling safety trigger


 • Install rubber cap

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