N038785/n021725 Air Compressor

Includes:

Connecting Rod, Compression Ring, Piston Rod Cap, Piston Rod Cap Screw, Cylinder Sleeve, Valve Plate to Cylinder Sleeve O-Ring, Cylinder head O-Ring & Service instructions for replacing connecting rod kit.

Great Compatibility:

Compatible with Craftsman Devildiss Dewalt and Bostitch, Black&Decker

Fits for the following models:

919-16755 Type 0, 919-16755 Type 1, 919-16760 Type 0, 919-16761 Type 0, 919-16762 Type 0, 919-16762 Type 1, 919-16763 Type 0, 919-16763 Type 1, 919-16770 Type 0, 919-16770 Type 1, 919-16771 Type 0, 919-16771 Type 1, CAP1615-OF Type 0, CAP1615-OF Type 0, CAP1645-OF Type 1, CAP1645-OF Type 1, D55146 Type 1, D55146 Type 1, D55146 Type 2, D55146 Type 2, D55146 Type 3, D55146 Type 3, D55146 Type 4, D55146 Type 4, D55146 Type 5, D55146 Type 5, D55167 Type 1, D55167 Type 1, D55167 Type 2, D55167 Type 2, D55167 Type 3, D55167 Type 3, D55167 Type 4, D55167 Type 4, D55167 Type 5, D55167 Type 5, D55168 Type 1, D55168 Type 1, D55168 Type 2, D55168 Type 2, D55168 Type 3, D55168 Type 3, D55168 Type 4, D55168 Type 4, D55168 Type 5, D55168 Type 5, D55168 Type 6, D55168 Type 6, D55168 Type 7, D55168 Type 7, FMFP70978 Type 1

Function:

To rebuild a piston cylinder in the compressor. You can replace o-rings on valve plate , cylinder sleeve , connecting rod and piston ring in the compressor.

It is recommended that you release air and unplug the air compressor before you install this kit. You will need a wrench set to replace this part.

Installtion Guide:

Step 1. After disassemble the pump head, Remove the fan mounting bolt and pull the fan off

• Remove the piston and old sleeve.

Step 2. Install the new compression ring

• Place the new compression ring on the top of the piston. Reinstall the piston cap and Torx screw.

Step 3. Insert the piston rod into the sleeve.

• Slide the piston into the new cylinder sleeve. Insert the piston and cylinder sleeve into the pump body.

Step 4. Reinstall the piston and the fan

• Push the piston connecting rod onto the eccentric bearing. Align the piston connecting rod flush with the eccentric bearing.
• Tighten the piston connecting rod Torx screw to 48 inch-pounds using a torque wrench

Step 5. Replace the both new valve plate seals on the valve plate assembly, then cover to the piston back.

• Install the new upper valve plate seal. Install the new lower valve plate seal.

Step 6. Reinstall the pump head mounting bolts.

• Position the pump head over the new valve plate with the muffler side of the pump head over the reed valves on the valve plate.