Section 1: Kit Assembly
8
LX20 Third Function Valve Kit Assembly Instructions Manual No. 380-422M
5/11/23
Third Function Wire Harness
Routing for ROPS Tractors
Refer to Figure 1-17 through Figure 1-22:
Preparations
1. Before routing wire harness, disassemble meter
panel cover (J).
Meter Panel Cover
Figure 1-17
2. From the control lever, route the wire harness to the
underside of the tractor floorboard.
3. Continue routing the third function valve branch over
the transmission, and to the tractor’s left side.
4. Route the power supply branch along the underside
of the tractor floorboard on the tractor’s right side.
Wire Harness Routing - ROPS Tractor
Figure 1-18
78799
J
78793
Power Beyond
Port
Valve
Branch
Power Supply
Branch
U
D
B
F
R
L
Routing Power Supply Branch
1. Secure the power supply branch with cable ties (#31)
to the tractor frame at each clamping location marked
with white tape.
2. Route power supply branch to the front side of the
tractor floorboard.
Wire Harness Routing - ROPS Tractor
Figure 1-19
3. Continue routing power supply branch up and behind
right side of disassembled meter panel cover (J).
4. Disconnect the two white connectors found on the
tractor’s main wire harness.
5. Connect the power supply branch connector to the
tractor’s main wire harness connector.
Connecting Power Supply Branch - ROPS Tractor
Figure 1-20
78794
Power Supply
Branch
U
D
R
L
F
B
Tractor
Floorboard
31
NOTE:
For the ROPS kit, the power supply branch
of the wire harness only has one connector.
78796
Tractor’s Main Wire
Harness Connector
Power Supply
Branch Connector
Power Supply
Branch
Ignition
J
