Great Plains | 588-015M | 2019/01/31
13
Turbo-Max
Table of Contents
Index
Electrical Hookup
Wing Folding/Unfolding
Unfolding
1. If the wing lock levers are in the locked position,
turn handle (1) until set securely into the unlock
position.
2. Turn down pressure valve (2) so handle is facing
the outside of the machine.
3. Once the transport and wing locks are raised and
wing fold valve is in the open position (as
shown), unfold the wings from the tractor termi-
nal.
Operating Wing Lock Valve
The wing locking valve (2) is located on the
bypass/down pressure valve (6). To close
the locking valve, turn handle (5) 90
degrees, to keep wings from unfolding.
4. Once the machine is unfolded, raise and lower
the machine several times to purge air from the
lift system. Again, watch for any leaks and
tighten if necessary.
Front to Rear Leveling
Level Machine On Flat Surface
Pre-leveling of machine should be done on a
good level surface.
1. If your machine is equipped with the turnbuckle
option use the following steps to level your
machine. Lower machine so front coulter gangs
are 2.5 - 5cm off of ground. Loosen jam nut (1)
with turnbuckle wrench (2) (stored on rear pegs
of hitch). Adjust the turnbuckle (3) at the front
of machine to level it front to back. (Shorten to
bring front down, extend to bring front up).
2. When the front coulter gangs are the same dis-
tance off ground as rear coulter gangs re-tighten
jam nut (1).
Level Bar Spring Adjustment
1. To adjust the level bar spring assembly to the
preset position of 49cm, loosen jam nut (1) with
turnbuckle wrench (stored on rear pegs of hitch).
2. Adjust nut (3) until the 49cm dimension is
reached between backside of spring guide (4)
and front side of level bar spring rod plate (5).
3. Re-tighten the jam nut (2) to secure.
1
i
2
i
1
3
2
49cm
2
1
3
4
