MacDon M105 Assembly Instructions Manual page 24

HEADER
TILT DOWN
HEADER DOWN
c. Start engine, and activate HEADER DOWN
button on the GSL to fully retract header lift
cylinders.
G
d. Slowly drive windrower forward so that boots (D)
enter header legs (G). Continue to drive slowly
forward until lift linkages contact support plates
in the header legs, and header nudges forward.
e. Check that linkages are properly engaged in
header legs, contacting support plates.
f. Stop engine, and remove key
DANGER
Stop engine, and remove key from ignition
before leaving Operator's seat for any
reason. A child or even a pet could engage
an idling machine.
g. Connect center-link as follows:
Form 169558
UNLOADING AND ASSEMBLY
HEADER UP
HEADER TILT UP
D
MECHANICAL LINK
K
1. Loosen nut (H), and rotate barrel (J) to
adjust length so that link lines up with
header bracket.
2. Install pin (K), and secure with cotter pin.
3. Adjust link to required length for proper
header angle by rotating barrel (J). Tighten
nut (H) against barrel. A slight tap with a
hammer is sufficient.
4. Proceed to step h. on next page.
HYDRAULIC LINK - OPTIONAL
1. Re-locate the pin at the frame linkage as
required to position the hook over the
header pin.
CAUTION
Check to be sure all bystanders have
cleared the area.
2. Start engine, and activate HEADER TILT
cylinder switches on GSL to extend or
retract center-link cylinder so that the hook
lines up with the header attachment pin.
22
H
J
(continued next page)
Revision A