MacDon M105 Assembly Instructions Manual page 25

3. Push down on rod end of link cylinder (K)
until hook engages pin on header, and is
locked. Check that center-link is locked onto
header by pulling upward on rod end of
cylinder.
h. Raise the header fully with HEADER UP switch
on the GSL. Stop engine, and remove key.
DANGER
To avoid bodily injury from fall of raised
header, always engage header lift cylinder
stops when working on or around raised
header, and before going under the header
for any reason.
i. Engage lift cylinder stops on both lift cylinders as
follows: Cylinder stops are located on both
header lift cylinders on the windrower.
HEADER DOWN
1. Press HEADER UP switch to raise header to
maximum height.
Form 169558
UNLOADING AND ASSEMBLY
K
HEADER UP
If one end of the header does not
raise fully, the lift cylinders require
re-phasing.
re-phase lift cylinders:
i. Press and hold HEADER UP switch until
both cylinders stop moving.
ii. Continue to hold switch for 3 - 4
seconds.
iii. Cylinders are phased.
2. Pull lever (L), and rotate toward header to
release, and lower cylinder stop (M) onto
cylinder. Repeat for both lift cylinders.
23
NOTE
Proceed as follows to
L
M
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Revision A