5
Step 10
Repeat steps 8 and 9 for the second
valve plate and set the valve plate
assembly aside.
Step 11
Depending on which screws are installed on
your unit, use either a T20 Torx wrench or 1/8”
Allen wrench to remove the two set screws
on the piston retainer plate for each cylinder.
Step 12
Remove and discard the worn cylinder
sleeves and piston cups. Place a retainer plate
on top of one of the new piston cups making
sure that the lip of the piston cup faces up.
Step 13
Place the retainer plate and piston cup onto
the cylinder sleeve. Firmly push the retainer
plate into the sleeve. Flip over to ensure the
piston cup is evenly aligned.
Step 14
Place the cylinder sleeve into the grooves
on top of the compressor body and align
the retainer plate holes. Use two new screws
supplied with the maintenance kit to reinstall
the piston cups. Be sure to use the same type
of screws that were originally installed on
the compressor (Recommended Torque:
34-38 in lb).
Cylinder Sleeve
Piston Cup
