Pump Hydraulic Section Disassembly B - Nordson 3100V Series Customer Product Manual

B
1-20
Hydraulics
Pump Hydraulic Section Disassembly
(contd)
13.
See Figure B 1-16.
Remove
the screw (3), step washer (2), and
piston ('l) from the hydraulic shaft.
14.
lnspect the piston and step washer for damage.
Replace if
necessary.
1
2
3
4130175A
Fig Piston and
Step
Washer
1.
Piston
2.
Stepwasher
P
u
m
p
Com
ponent
C
leani
n
g
lf
necessary
use one
of
the following methods to clean the pump
components.
WARNING:
Risk of fire or
explosion.
Do
not heat Type-R
cleaning fluid above 246 "C (475 "F).
Do not heat the cleaning
fluid with an open flame or in an unregulated heating device.
a
Place the pump components, except for the O-rings, in a container of
Type-R cleaning fluid and heat the fluid until it is above the melting
point of
the adhesive.
Scrub
the components with
a
fine-bristled
brush and wipe them with a clean, dry cloth.
Use
a
flameless, electric heat gun or compressed hot air to heat the
components;then wipe the components with a clean, dry cloth.
Use
an ultrasonic cleaner filled with cleaning fluid to soak the
components; then wipe the components with
a
clean, dry cloth.
B
1-'16
3.
Screw
a
a
Br
EN-02-[3V-X-AGXX]-2
41
-3000v
lssued 5/00
@
2000 Nordson Corporatlon
All
dghts reserved