User's Manual

Repair
313375B 3
Repair
NOTE: Graco recommends using the Graco DSL/SVK
Pumps with these lubricators. The following repair
instructions are for lubricators using those pumps. If you
use any other pump, these instructions may not apply
exactly as written.
Pressure Relief Instructions
Follow this pressure relief procedure whenever you are
instructed to relieve pressure or need to check or ser-
vice equipment.
To relieve pressure, loosen vent screw on pump sight
glass, allowing pressure to vent. Also refer to DSL/SVK
Pump instruction manual 313261.
Draining Reservoir (FIG. 1)
To drain reservoir:
1. Position a waste container below drain plug to catch
fluid as it drains from reservoir.
2. Remove drain plug (17) and allow reservoir to drain
into a waste container.
Removing and Replacing Pump
Removal
1. Relieve Pressure.
2. Drain reservoir. See Draining Reservoir instructions.
3. Disconnect fluid lines (a) from pump (F
IG. 2).
4. Remove fasteners (9) from pump (F
IG. 3).
5. Remove pump from top of reservoir. Mak sure gas-
ket (8) was removed with pump. If it is still in place in
FIG. 1
ti14183
17
FIG. 2
F
IG. 3
ti14184
(a)
ti14185
9