Kinze 3200 Wing-Fold Planter Rev. 7/14 - Manual (Page 183)

TM
Model 3200 M0241-01
6/11 8-3
Troubleshooting
PRObLEM POSSIbLE CAUSE TROUbLESHOOTING* SOLUTION
Planter raising uneven. Master cylinder is leaking. With turnbuckle off, raise
planter
slowly until master
cylinder reaches end of
stroke. If master cylinder is
leaking it will lag behind the
slave cylinder, causing the
tire to squat less. If planter
settles when hydraulic lever
is released, check assist
cylinders.
Check for contamination in
rephasing valve in piston.
Prior to removing rephasing
valve, measure the set
screw setting by turning the
set screw clockwise and
counting the revolutions
until it bottoms out. After
cleaning rephasing valve,
bottom the screw out
and back it out the same
number of revolutions as
the original setting.
Replace rephasing valve
and adjust as stated above
or replace piston.
Install seal kit.
Consult your Kinze Dealer
for leak testing and
rephasing valve adjustment
if necessary.
Slave cylinder is leaking. With turnbuckle off, raise
and lower planter. As
planter lowers, the side with
leaking slave cylinder will
drop rapidly. With turnbuckle
on, install wheel lockups on
master and assist cylinders.
Retract slave cylinder and
observe which tire settles.
If planter settles when
hydraulic lever is released,
check assist cylinders. Check for contamination in
rephasing valve in piston.
Prior to removing rephasing
valve, measure the set
screw setting by turning the
set screw clockwise and
counting the revolutions
until it bottoms out. After
cleaning rephasing valve,
bottom the screw out
and back it out the same
number of revolutions as
the original setting. Replace
rephasing valve and adjust
as stated above or replace
piston.
Install seal kit.
Consult your Kinze Dealer
for leak testing and
rephasing valve adjustment
if necessary.
Planter raising even;
however, planter settles
when hydraulic lever is
released. Assist cylinder is leaking. With turnbuckle on, install
lockups on the master
cylinder and slave cylinders.
Retract assist cylinder and
observe which tire settles. Seal on piston is leaking.
Install seal kit.
*Operate hydraulics slowly to accentuate the problem. Rephase after each lowering cycle.
LIFT CIRCUIT OPERATION TROUbLESHOOTING