Auto Pickup
Function
Symptom
Cause
Fix
Grab Arm
Auto Pickup Doesn’t
commence/ Grab Arm
Doesn’t Fold In
Machine PTO off
Turn PTO on (540)
Machine not in auto-mode
Change mode of machine to
auto-mode and try again
Bale Detect - Pickup sensor
not registering bale
Check mechanical alignment
of
Proximity
sensor and
trigger
. Note, trigger is
when sensor light goes off
unlike all other sensors
(
Section
6.8
)
Tines Insert
Tines Don’t Insert at All
Grab Arm Fold In Proximity
Switch Isn’t made
Some sort of physical
obstruction preventing Grab
Arm to close
Proximity switch needs
adjusting to become light
(
Section
6.8
)
Faulty Sensor, change for
new sensor
Faulty wiring
Tines Don’t Fully Insert
Tines Insert pressure sensor
has hit its desired pressure
Increase Tine Insert
Pressure Transducer Trigger
Grab Arm Fold Out
Grab Arm Doesn’t Fold Out
Insert Tines Pressure not
satisfied
Decrease Tine Insert
Pressure Transducer Trigger
Fault with pressure
transducer. Change
transducer
Pickup Raise
(Works in
line with below
function)
Pickup Doesn’t Raise at all
Grab Arm Fold Out
proximity sensor not made.
Proximity
Sensor is not
light and needs
adjusting (
Section
6.8
)
Obstruction/Hydraulic
issues preventing Grab Arm
Opening
Faulty Sensor, change for
new sensor
Pickup Doesn’t Raise All the
Way
Pickup Release Angle Set
too Low
Increase Pickup Release
Angle
Pickup Stops at Bale Hold
Angle (90 degrees)
Turntable not in ‘Home
Position’. Turntable Lift
Sensor Require Calibrating.
TT Lift Angle to be less than
2 degrees (
Section
6.9
)
Turntable Rotate Sensor
Require Calibrating (
Section
6.9
)
Pickup Doesn’t raise at all
and tines retract out of bale
Pickup release angle
Should be between 175
-180 degrees (
Section
6.9
)
Hooks Retract
(Works in
line with above
function)
Hooks Do not Retract at all
No power to solenoid
Check for power supply to
solenoid, wiring loom fault
Hooks Do not Retract Fully
Hooks Retract Pressure
Sensor has hit its desired
pressure
Increase Trigger Pressure
Faulty Pressure Transducer
Turntable rotates during
Hooks retract
The Rotate valve in the
selector valve
The valve is stuck open
causing oil to be flowed to
the Rotate cylinder as well.
New valve is needed
Tines Retract
Tines Don’t Retract at all
Pickup Rotary Sensor Angle
not reached
Orange stop bar on LHS of
Turntable not correctly set,
stopping the bale going on
the turntable correctly
8
.0
Trouble
s
hooting
8
.
9
Auto Pickup Troubleshooting
Fig. 1
4
8
42
Summary of Contents for Transtacker 4100
Page 61: ...58...
Page 62: ...59...
Page 63: ...11 0 Hydraulic Systems 11 4 Valve Block Schematic Fig 168 60...
Page 67: ...13 0 Maintenance 13 2 Pickup Grease Points Fig 172 64...
Page 68: ...13 0 Maintenance 13 3 Grab Arm Grease Points Fig 173 65...
Page 69: ...13 0 Maintenance 13 4 Turntable A Frame Grease Points Fig 174 66...
Page 70: ...13 0 Maintenance 13 5 Side Gate Grease Points Fig 175 67...
Page 71: ...13 0 Maintenance 13 6 Rear Clamps Grease Points Fig 176 68...
Page 72: ...13 0 Maintenance 13 7 Chassis Grease Points Fig 177 69...
Page 73: ...13 0 Maintenance 13 8 Platform Grease Points Fig 178 70...
Page 74: ...13 0 Maintenance 13 9 Axle Grease Points Fig 179 71...
Page 84: ...16 0 Operators Notes 81...
Page 85: ...82...
Page 86: ...83...
Page 87: ...84...
