3
.
Attach the three main hydraulic hoses.
(G15) Valve to Drive Ram Hose. (G17) Pressure Supply
Hose. (G20) Return Hose.
a
.
Apply paste-type thread sealant (T12)
to the pipe thread hose fittings and
install drive cylinder hose (G15) (1” I.D.
x 35”) between hydraulic control valve
(H1) and drive cylinder assembly (C1).
Tighten the hose fittings securely.
(C1) Drive Cylinder Assembly. (G15) Valve to Drive Ram
Hose. (H1) Hydraulic Control Valve.
b
.
Connect the threaded fitting on
pressure hose (G17) (1/2” x 120”) to
hydraulic control valve (H1) swivel
fitting.
c
.
Connect the threaded fitting on return
hose (G20) (1” x 120”) to hydraulic
control valve (H1) swivel fitting.
(G17) Pressure Hose. (G20) Return Hose.
(H1) Hydraulic Control Valve.
NOTE
: The owner/operator must supply
suitable hydraulic quick disconnect fittings for
connecting pressure supply hose (G17) and
return hose (G20) to the tractor or power
supply hydraulic system.
15
Summary of Contents for HD-12-H
Page 44: ...44 Service Parts 44 Driver Assembly ...
Page 46: ...46 Hydraulic Base Plate Assembly ...
Page 55: ...Notes 55 ...