Kimray GLYCOL PUMP - Main Piston Valve Housing

GLYCOL PUMP
9
www.kimray.com
Repair Guide
Figure 7.1
STEP 5
MAIN PISTON VALVE HOUSING
Remove the Main Piston Valve Housing by loosening the
bolts (Fig. 5.1).
Remove the O-Ring from the Main Piston Valve Housing.
Use the needle nose pliers to remove the “D” Slide
(Fig. 5.2).
Figure 5.1
Figure 5.2
Figure 6.1
DISASSEMBLY
STEP 6
CONTROL VALVE ASSEMBLY TUBING
Use two wrenches to loosen both ends of the tubing. Hold
the fitting elbow with one wrench and use the other one to
loosen the fitting cap (Fig. 6.1). This will prevent the fitting
from breaking (repeat on both ends of tubing).
NOTE: *See Special Cases for further information (3).
Replace legs and flip valve right side up.
STEP 7
PILOT PISTON VALVE HOUSING
Loosen the bolts on the Pilot Piston Valve Housing
(Fig. 7.1).
Remove Control Tubing.
Remove the O-Ring from the Pilot Piston Valve Housing.