Graco HYDRA-SPRAY 218-058 A, Инструкция-перечень запасных частей

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n
Install the packings on the piston in the order indicated
against fluid pressure. Lubricate the packings with
below.
BE
SURE the lips of the v-packings face
UP,
grease compatible with the fluid being pumped. Always
use new glands with new packings for a good seal.
One at time, install
a
female gland (121 a
packing three leather v-packings
a
male
gland end the packing retainer onto the
piston
(102).
See Fig
4.
v-packing two leather v-packings e
One
at a
time, install a gland
a UHMWPE
packing retainer onto the piston See Fig 5.
UHMWPE
v-packing e male gland and the
Apply locking compount to the threads of the piston
Install the piston, peckings, and ball into
the displacement rod Torque the piston to
ft-lb the displacement rod
through the bottom of the pump cylinder.
Assemble and install the intake valve and tighten.
Connect the pump and air motor and remount them.
Tighten the packing nut just enough to stop
but no tighter. Fill the packing one-half full
of Graco Throat
Seal
Liquid before operating the pump.
.
. .
NOTE:
If the grounding wire was disconnected
before servicing, be sure to reconnect
it
before operating the pump.
S
PTFE