
11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713
69
Make sure Liftgate platform is open and resting on the ground before perform-
ing the following step.
WARNING
!
To prevent damage when installing valve cartridges & coils, torque valve
cartridge nut to 30 lbs.-in. max.
CAUTION
4. Reinstall “E” solenoid valve (FIG.
66-1) (if good) or a replacement.
Torque valve cartridge to 30 lbs.-
ft. and hex nut to 30 lbs.-in.
“E” VALVE
(3-WAY)
3. The “E” solenoid valve (FIGS. 69-1
and 69-2) may be stuck in the “open”
position. Remove the “E” solenoid valve
(FIG. 66-1). Next, check the valve cartridge
as follows. Push on the plunger in the
valve by inserting small screwdriver in the
open end (FIG. 66-2). If the plunger does
not move with a smooth, spring-loaded
action (approximately 1/8”) (FIG. 66-2),
replace the valve cartridge.
TYPICAL SOLENOID VALVES
(PUMP IS SHOWN FROM POWER DOWN
UNIT WITH HOSES)
FIG. 69-1
TYPICAL SOLENOID VALVES
(PUMP IS SHOWN FROM GRAVITY DOWN
UNIT WITH STEEL LINES)
FIG. 69-2
“E” VALVE
(3-WAY)
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