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Install the PowerGlide Wiring
Wiring Connections
For wiring connections made outside the cab, apply Dielectric Silicone Grease (P/N 222-0000-006) generously
on both the female and male end of the connectors. Application of the grease will prevent corrosion to the pins
and wires.
Connect the Harness
Machine's Boom Function Coils
FIGURE 17.
On the harness cable (P/N 115-0230-003), locate the LEFT SOLENOID connector, then connect it to Port
1.
'4A' on the AutoBoom valve.
Connect the connector labeled RIGHT SOLENOID to Port '4B'.
2.
Locate the machine boom function coils near the machine's boom valve stack.
3.
Disconnect the connector from the machine's "Left Up" coil. Install a tee adaptor cable (P/N 115-0171-632
4.
or 633) between the coil and to the machine's coil connector.
One at a time, connect tee adaptor cables to the "Left Down," "Right Up," and "Right Down" coils and to the
5.
coil connectors.
On the harness cable, locate the LEFT SOLENOID SENSE connectors. Isolate the connector labeled UP
6.
and connect it to the "Left Up" coil via the installed tee adaptor cable.
Connect the other (down) LEFT SOLENOID SENSE connector to the "Left Down" coil via the installed tee
7.
adaptor cable.
Connect the RIGHT SOLENOID SENSE connectors to the machine's "Right Up" and "Right Down" coils via
8.
the installed tee adaptor cables.
Manual No. 016-0230-012
CAUTION
Do not reverse the power leads. Doing so will
cause severe damage to the equipment.
Always check to make sure that the power
leads are connected with the correct polarity.
Ensure that the power cable is the last cable to
be connected.
PowerGlide
23
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