OPERATION
7. Push down on rod end of link cylinder (B) until hook
engages and locks onto header pin.
IMPORTAN T:
Hook release must be down to enable self-locking
mechanism. If the release is open (up), manually
push it down after hook engages header pin.
8. Check that center-link (A) is locked onto header by
pulling upw a r d on rod end (B) of cylinder.
Figure 4.178: Hydraulic C enter-Link
CAUTION
Check to be sure all bystanders have cleared the area.
9. Start the engine.
10. Press the header up switch (A) to raise header to
maximum height.
NOTE:
If one end of the header does NOT fu lly raise,
rephase the lift c ylin de rs as follows :
a. Press and hold the header up switch until both
cylinders stop moving.
b. Continue to hold the switch for 3–4 seconds.
Cylinders are now phased.
NOTE:
It may be necessary to repeat this procedure if
there is air in the system.
Figure 4.179: GSL
147649
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