MacDon R113 SP, Operator'S Manual

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Revision A
1029720
A
B
Figure 3.30: Hydraulic Center-Link
8. Adjust center-link cylinder (A) position with the REEL UP
and REEL DOWN switches on the GSL until the hook is
positioned above the header attachment pin.
IMPORTANT:
Hook release (B) must be down to enable the self-locking
mechanism. If the release is open (up), manually push it
down after hook engages header pin.
9. Lower center-link (A) onto the header with the REEL DOWN
switch until the center-link locks into position and hook
release (B) is down.
10. Check that center-link is locked onto header by pressing the
REEL UP switch on the GSL.
CAUTION
Check to be sure all bystanders have cleared the area.
1008946
A
Figure 3.31: Ground Speed Lever
11. Press HEADER UP switch (A) to raise the header to
maximum height.
12. If one end of the header does NOT fully raise, rephase the
lift cylinders as follows:
a. Press and hold the HEADER UP switch until both
cylinders stop moving.
b. Continue to hold the switch for 3
–
4 seconds. Cylinders
are now phased.
NOTE:
It may be necessary to repeat this procedure if there is air in
the system.
OPERATION