MacDon D60 Draper Headers - Manual (Page 51)

SECTION 7. OPERATION
Form 169441 49 Revision B
7.12.10.3 Cam Adjustment
WARNING
Stop windrower engine, and remove key
before making adjustments to machine. A
child or even a pet could engage the drive.
D60
a. Using a ¾ in. wrench, turn the cam latch pin (A)
counter clockwise to release the cam disc.
IMPORTANT
Turning the pin to the end of the ramp
will lock the pin in the disengaged
position. Turn pin clockwise to unlock
it, and secure cam position before
operating machine.
b. Use the wrench on bolt (B) to rotate cam disc so
that the latch pin is aligned with the desired hole
(1 to 4) at (C) in the cam disc.
c. Turn the latch pin (A) clockwise to engage and
lock the cam disc.
d. On a double reel, repeat above procedure at
other arm where the second cam is located.
D50
a. Loosen bolt (D) on clamp securing cam disc to
reel arm.
b. Loosen bolt (E) in cam slot, and rotate cam
clockwise so that bolt disengages cam stop (F).
c. Remove bolt (E) from cam disc.
d. Rotate cam disc to desired position (use wrench
on bolt head (G) if necessary).
e. Insert bolt head into numbered slot, and rotate
cam disc so that bolt engages cam stop.
f. Tighten cam stop bolt (E), and clamping bolt (D).
g. Check reel clearance to cutterbar after making
changes to cam setting. Refer to Section 8.9.1
Reel Clearance to Cutterbar and, 8.9.2 Reel
Frown Adjustment for measurements and
adjustment procedures.
A
C
B
D60
D
G
D50
D50
E
F