Great Plains PTO Kits 2-3-Section User Manual
Page 87
Great Plains Manufacturing, Inc.
Appendix A - Installation
83
2014-09-10
411-015M
Hydraulic
Connections
Call-
out
Part
Hose Description
Comments
Fan Pressure hose
from hitch
,
Existing Hose(s)
Remove hose handles. Disconnect from fan. Reconnect
hitch end to PTO pump outlet. Reconnect fan end to flow
control valve Port P.
Fan Case Drain
hose
Existing Hose(s)
Remove QD fittings at hitch end. Connect hitch end to
reservoir case drain inlet.
Fan Return hose
from hitch
,
Existing Hose(s)
Remove hose handles. Disconnect from fan. Reconnect
hitch end to reservoir inlet. Reconnect fan end to cooler
outlet.
Fan Bypass Loop
Existing hose
Left in place.
Pump Supply Hose
841-920C
HH1 1/4R4 070 1 5/8FJIC
Connect reservoir outlet to pump inlet.
Merged Return
hose
851-345C
HH5/8R2 060 7/8FJIC
Connect flow control valve Port T to the cooler inlet.
Fan Supply Hose
851-347C
HH5/8R2 016 7/8FJIC
Connect flow control valve Port M to the existing elbow
at the fan inlet.
Fan Return Hose
851-347C
HH5/8R2 016 7/8FJIC
Connect the existing elbow at the fan outlet to flow
control Port T.
A
B
C
D
E
L
282
296
298
298