dB - Operator's Manual - John Deere

38 EN
PROBLEM SITUATION LIKELY CAUSE SOLUTIONS
10. The blade
does not engage
or does not stop
promptly when it
is disengaged
11. Uncertain
or ineffective
braking
12. Erratic forward
movement,
poor drive when
going uphill or
if the machine
has a tendency
to rear up
13. Unusual
vibrations while
working
Key in «ON»,
engine running
Key in «ON»,
engine running
Key in «ON»,
engine running
Key in «ON»,
engine running
– forward speed too high
compared to height of grass
– collector channel is obstructed
– cutting deck full of grass
– problems with the engagement
system
– the brake is not adjusted
correctly
– problems with the belt
or the engagement device
– the blade is imbalanced
– blade loose
– fixing screws loose
– cutting deck is obstructed
TROUBLESHOOTING
– reduce forward speed
and/or raise the cutting
deck
– wait for grass to dry
– remove the grass-catcher
and empty the collector
channel
– clean the cutting deck
– contact a Licensed Service
Centre
– contact a Licensed Service
Centre
– contact a Licensed Service
Centre
– contact a Licensed Service
Centre
– contact a Licensed Service
Centre
– check and tighten all the
fixing screws of engine and
the machine
– remove the grass-catcher,
empty the collector channel
and clean the inside of the
cutting deck
If problems continue after having carried out these operations, contact a Licensed
Service Centre.
WARNING!
Do not take on complicated repair work if you don't have the
necessary equipment and the technical knowledge. The guarantee is automatically
revoked and the manufacturer declines all responsibility for any repairs
which are badly done.