MacDon CA25 OM - Manual (Page 156)

SECTION 8. MAINTENANCE AND SERVICING
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154
Revision B
g. Refer to following section for adjustment
procedure.
8.12.1.2 Reel Clearance Adjustment
DANGER
Engage header lift cylinder stops before
working under header.
a. Adjust outside arms to change clearance at
ends of cutterbar as follows:
1. Loosen bolt (A).
2. Turn cylinder rod (B) counterclockwise to
raise reel and increase clearance to
cutterbar, or clockwise to decrease.
3. Tighten bolt (A).
4. Repeat at opposite side.
b. Double Reel Only: Adjust center arm to
change clearance at center of cutterbar as
follows:
1. Loosen nut (C).
2. Turn nut (D) counterclockwise to raise reel
and increase clearance to cutterbar, or
clockwise to decrease.
3. Tighten nut (C).
B
A
LOOKING UP AT ARM UNDERSIDE
D
C
CLOCKWISE