Dolmar RM-72.13 H Manual De Instrucciones página 131

TROUBLESHOOTING
PROBLEM SITUATION
10. Unusual Key in «ON»,
vibrations while engine running
working
If problems continue after having carried out these operations, contact a
Licensed Service Centre.
WARNING!
!
have the necessary equipment and the technical knowledge. The guar-
antee is automatically revoked and the manufacturer declines all
responsibility for any repairs which are badly done.
LIKELY CAUSE
– forward speed too high com-
pared to height of grass
– collector channel is obstructed
– cutting deck full of grass
– the blade is imbalanced
– blade loose
– fixing screws loose
– cutting deck is obstructed
Do not take on complicated repair work if you don't
SOLUTIONS
– 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
– balance or replace the
damaged blade
– check that the blade is
firmly fitted
– 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
EN 41