Dolmar TM-98.14 H2D Operator's Manual page 143

TROUBLESHOOTING
PROBLEM
12. Unusual vibrations
while working
13. With the engine
running, the machine
does not move when
the drive pedal is
➤
pressed ( for
hydrostatic drive mod-
els)
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
– the blades are imbalanced
– blades loose
– fixing bolts loose
– disengage lever in position «B»
(☛ 4.33)
Do not take on complicated repair work if you don't
SOLUTION
– balance or replace any damaged
blades (☛ 6.3.1)
– check that the blades are firmly fitted
(☛ 6.3.1)
– check and tighten all the fixing bolts
of the engine and frame
– put into position «A»
EN 45