ST MP 84 Série Manuel D'utilisation page 50

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PROBLEM
11. Uneven mowing and 
insufficient collection 
(for rear collection
models only)
12. Uneven mowing 
for side (discharge
models only)
13.  Unusual vibrations
while working
14. Uncertain or
ineffective braking
15. Erratic forward 
movement, poor drive 
when going uphill or 
if the machine has a 
tendency to rear up
16. With the engine
running, the machine 
does not move when 
the drive pedal is
pressed (hydrostatic 
transmission models)
17. The machine starts to 
vibrate abnormally and/
or has hit an object
If problems persist after having performed the above operations, contact your dealer.
PROBABLE CAUSE
cutting-means assembly is 
not parallel to the ground
  i nefficient cutting means
forward speed too high 
compared to height of grass
collector channel is blocked
cutting-means assembly is 
not parallel to the ground
  i nefficient cutting means
cutting-means assembly is full of grass
the cutting means are 
unbalanced or loose
loose bolts and screws
the brake is not adjusted correctly
problems with the belt or the 
engagement device
release lever in the gear
disengagement position
damaged or loose parts
check the tyre pressure (par. 6.1.3)
reinstate the alignment of the 
cutting-means assembly in relation 
to the ground (par. 8.2.1)
contact your Dealer
reduce the forward speed and/or raise 
the cutting-means assembly (par. 6.5.4)
wait for the grass to dry
remove the grass catcher and empty 
the discharge chute (par. 7.4.2)
check the tyre pressure (par. 6.1.3)
reinstate the alignment of the 
cutting-means assembly in relation 
to the ground (par. 8.2.1)
contact your Dealer
clean the cutting-means 
assembly (par. 7.4.4)
contact your Dealer
check and tighten all the 
engine and frame bolts
contact your Dealer
contact your Dealer
return it to the gear engaged
position (par. 5.13)
stop the machine and remove 
the ignition key
inspect for damage
check for and tighten any loose parts
have all checks, repair work and 
replacements carried out by a 
specialized Centre only.
EN - 24
REMEDY

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Ce manuel est également adapté pour:

Mp 98 sérieSd 98 sérieSd 108 série

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