TOURNO 696.01-01
20 of 26
AS OF 2014
Original Operation Manual English
8
Troubleshooting
8.1
Safety
Procedure for failures and accidents
1.
Initiate emergency stop (leave working position).
2.
Stop the machine.
3.
Determine the failure cause.
4.
Remedy failure or contact specialist dealer.
8.2
Service address
Please contact your sales consultant in case of failures,
problems or otherwise. Please always indicate the machine
serial no. in inquiries. (Please refer to nameplate on the
machine or on the Operation Manual cover).
8.3
First action for troubleshooting
Failure
Cause / Remedy
Motor will not start
Check tank filling level and refill as appropriate
Green indicator lamp does not light up, check the basic conditions for starting the machine
Check and adjust choke setting
Ignition plug failure
→
Clean ignition plug contacts or replace ignition plug
Fuel pump clogged
→
Check pump and clean fuel filter
Starter does not move
Check battery and charge or refill as appropriate
Contact to battery poles insufficient
→
clean and grease poles
Green indicator lamp does not light up
→
check prerequisites for starting machine
Motor is running rough
Ignition plug failure
→
Clean ignition plug contacts or replace ignition plug
Clean air filter - See Maintenance
Clean fuel filter - See Maintenance
Battery cannot be loaded
sufficiently
Battery cells are damaged
→
Replace battery
Battery acid level too low
→
Refill distilled water
Contact problems, clean and grease poles
Mower vibrates
Tighten blade bolts
Blades are imbalanced
→
replace them with new, original blades.
Uneven mowing result
Blades are blunt
→
replace blades
Excessively high speed at insufficient motor rpm.
Mowing mechanism is not set parallel to the ground
→
use the adjustment screws on the mowing
mechanism linkage to set the mowing mechanism parallel to the ground
Different pressure levels in wheels
Drive performance null or
weak
Air in gear unit
→
Set both gear units to manual operation, start motor and push accelerator
pedal several times, both forward and backward (bleeding). In case of insufficient remedy,
please contact your authorized dealer.
