4 Pull out the seal installer/remover
(A) upward.
The backup ring (B) will come off
from the plunger seal hole (b) of
the pump head (C).
If the backup ring is
still stuck, return to
step 3 and turn the
seal installer/remover
180 degrees more,
then retry this step.
5 Grip the backup ring (B) with two
fingers and turn the seal
installer/remover
counterclockwise, then remove
the backup ring from the seal
installer/remover.
6
Wipe off the threaded tip on the
metal part of the seal
installer/remover with a wiping paper soaked in 2-propanol.
7
With the metal part of the seal
installer/remover facing
downward, place the seal
installer/remover vertically above
the plunger seal and push it
slightly into the seal.
8
Turn the seal installer/remover (A)
clockwise until it comes into
contact with the pump head (C).
94
LC-40D X3 CL LC-40D XR CL
4 Maintenance