9
Routine Maintenance Instructions
Step 1.
Unscrew and remove
lower end from assembly.
Step 2.
Pull down on shaft, rotate shaft 90°
and remove.
Step 3.
Remove shaft with gasket and
install new. If damage on sealing
surface of shaft, replace shaft.
Step 6.
Place new motor piston carefully
into pump body and replace lid.
↓
Step 5.
Remove motor piston from
pump body.
Step 7.
Place shaft into the motor piston.
Step 9.
Replace lower end assembly onto
the pump body.
Step 4.
Hold body firmly and unscrew the
lid. If lid is tight, use 1" (25mm)
socket to loosen.
Step 8.
Rotate shaft 90° to lock into place.
Gently pull down to ensure shaft is
locked.
↓
