MacDon R85 Rotary Disc 13 Foot Pull-Type - Manual (Page 60)

MAINTENANCE AND SERVICING
Form 169454
58
Revision A
7.4 LIFT CYLINDER LOCK-0UT VALVES
WARNING
To avoid bodily injury or death from fall of
raised machine, always lock-out lift cylinders
before going under mower conditioner for
any reason.
Lock-out the lift cylinders as follows:
a. Raise machine to maximum height by activating
remote cylinder control valve in tractor.
IMPORTANT
Hoses should be connected so that
moving control lever (A) “backward” raises
the header. See Section 6.4.3 Hydraulic
Connections for more information.
b. Close the lock-out valve on each lift cylinder by
turning the handle to the “horizontal” position.
Return to normal operation as follows:
a. Turn the handle on the lock-out valves to the
“vertical” position.
b. Lower machine by activating the remote cylinder
control in tractor.
7.5 DRIVESHIELD
a. To open the driveshield, rotate fastener ¼ turn,
and lift shield to "open" position.
NOTE
Fastener is spring-loaded, and should
return to original position.
b. To close, lower shield, and fastener will
self-latch.
A