1/4" loop. Shorten the wire if necessary, then solder the connector to the red wire. Connect
the orange wire to a switched source, solder directly to engine wire. Connect the heavy black
wire to a ground bolt at the back of the starter with the provided 1/4" loop. Shorten wire if
necessary, then solder the connector to the black wire.
If cab is equipped with heater, proceed with the following steps.
12. Un-latch and open hood.
13. On the left front side, four holes need to drilled into the sheet metal panels in order to run
heater hose through grommets and into the engine bay.
Mark and drill four 1” holes into the
panels shown. Install the provided grommets into the holes.
14. Drain the engine coolant.
15. The pressure fitting is located on the left side of the engine. Remove the plug shown. Use
water sealant material around the threads of the fitting to prevent water leaks. Use the 3/8NPT
x 3/8” barb
elbow fitting and screw it into the open port. This is the PRESSURE fitting.
Pressure
Suction
June 2021© New Holland G6030/6035 ROPS Cab Installation Manual
