Chapin ProSeries SMKCPD0015L Manual De Instrucciones página 10

Figure 4
DISASSEMBLING AND REPAIRING THE SHUT OFF VALVE
Figure 1
A
Figure 2
Valve
Stem
B
C
Figure 3
8. The pressure chamber o-ring can also be replaced. DO
NOT stretch the o-ring over the bottom flange. Assemble
the o-ring over the top of the chamber. Apply petroleum
Pressure
jelly to the o-ring before reinstalling pump asembly into
Cylinder Notch
the tank (fig. 3b).
Tank Tab
9. Reassemble backwards from step 6 thru 2, performing
each step in reverse. Note: there is a notch/tab
combination in the pump assembly/tank to be used for
alignment (fig. 4).
1) Assembled shut-off valve (Figure 1).
2) Remove the retaining pin (A) (Figure 2) place the notched end
of the retaining pin on a hard surface and push down. Remove the
retaining pin and slide the handle off the valve.
3) Remove the retaining nut (o-ring attached), spring, and valve
stem (B) (Figure 3). Replace worn parts. Lubricate the O-rings
and reassemble by reversing the steps above. Place the handle
groove in the slotted area of the valve stem and make sure the
locking clip is positioned in the neutral position (see "Helpful
Spraying Information" section). Insert the retaining pin. Push
down on the handle a few times to distribute the lubricant evenly.
Check filter (C) in end of shut-off valve for debris. Remove filter
and flush with water to clean out.
9E