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Old Valve Removal
1. Shut down proportioner and bleed all pressure in
hydraulic system to zero.
2. Shut OFF and lock out incoming electrical power at
source.
3. Remove top cover from old directional valve by
removing four screws with a small flat screwdriver;
see F
. 1.
IG
F
. 1: Cover Removal
IG
2
4. Inside electrical receptacle, locate the three wires
coming from wire harness. See F
Red (2346)
from Harness
Left Solenoid Wire
Red (2361)
from Harness
Wire Harness
Flex Tube
F
. 2: Old Wire Harness Connections
IG
a. Red wire (2361) connected to left solenoid wire.
Red wire (2346) connected to right solenoid
wire. (Label red wires to correctly reconnect
them later.)
White (neutral) wire connected to remaining two
wires.
b. Remove wire nuts and separate all wires.
Old Valve Removal
. 2.
IG
Right Solenoid
Wire
Neutral from
Harness
311341A
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