Great Plains P13114 2005 Operator Manual - Manual (Page 35)

35 CultiPress
Operating Instructions
CultiPress Troubleshooting
Fault Possible cause Remedy
Front roll axle starts to
block regularly.
Machine running too tail low.
Shorten work drawbar cylinder
until main frame is horizontal or
just tail low.
Reduce quantity of shims in
depth stop unit.
Front to rear ring tracking out
of alignment.
Reset ring centres to run rear
rings centrally between the front
rings.
Roll axle is not tight. Tighten axle.
Ground conditions too wet.
Wait for more suitable
conditions.
Rear roll axle starts to
block regularly.
Machine running too tail high.
Lengthen work drawbar cylinder
until main frame is horizontal or
just tail low.
Increase quantity of shims in
depth stop unit.
Roll axle is not tight. Tighten axle.
Ground conditions too wet
Wait for more suitable
conditions
Front to rear ring tracking out
of alignment
Reset ring centres to run rear
rings centrally between the front
rings
Rear roll scrapers incorrectly
adjusted.
Set scrapers to run just clear of
rings and centrally between each
ring.
Levelling boards drop at
headland turns.
Tractor spool valve in float
position.
Operate levelling boards using
pressure only.
Levelling boards become
unphased.
Tractor spool valve in float
position.
Operate levelling boards using
pressure only.
6. Faults and Remedies
6. Faults and Remedies