MacDon R113 Unloading And Assembly Instructions page 22

12. Hydraulic center-link without self-alignment:
a. Press HEADER TILT UP or HEADER TILT DOWN
cylinder switches on the GSL to extend or retract
center-link cylinder until the hook is aligned with the
header attachment pin.
b. Stop the engine and remove the key.
c. Push down on rod end of link cylinder (B) until hook
engages and locks onto header pin.
IMPORTANT:
Hook release must be down to enable self-locking
mechanism. If the hook release is open (up), manually
push it down after hook engages pin.
d. Check that center-link (A) is locked onto header by
pulling upward on rod end (B) of cylinder.
CAUTION
Check to be sure all bystanders have cleared the area.
e. Start engine.
13. Press the HEADER UP switch (A) to raise header to
maximum height.
NOTE:
If one end of the header does NOT fully raise, rephase
the lift cylinders as follows:
a. Press and hold the HEADER UP switch (A) until
both cylinders stop moving.
b. Continue to hold the switch for 3–4 seconds.
Cylinders are now phased.
14. Stop the engine and remove the key.
15. Engage safety prop on lift cylinder as follows:
a. Pull lever (A) and rotate toward header to release,
and lower safety prop onto cylinder.
b. Repeat for opposite lift cylinder.
IMPORTANT:
Ensure the safety props engage over the cylinder piston
rods. If safety prop does not engage properly, raise header
until prop fits over the rod.
214075
ATTACHING HEADER TO WINDROWER
16
Figure 3.9: Hydraulic Center-Link
Figure 3.10: Ground Speed Lever
Figure 3.11: Cylinder Safety Prop
Revision A