MAINTENANCE
I42/60 GAS
Rev.000
29/01/10
29/34
5.2
GAS ENGINE MAINTENANCE
For any kind of intervention on the engine please follow the instructions of the engine
logbook (Kubota 752) delivered with the machine.
For the maintenance, check what follows:
•
Oil lever every 50 working hours, replace it every 150 hours
•
Level cooling fluid every 50 hours
•
Replace air filter it every 100 hours
•
Replace diesel filter every 250 hours
•
Replace motor oil filter every 300 hours
•
Replace hydraulic oil filter every 750 hours
•
Check aternting belt tension every 250 hours
•
Injection calibration and cleaning every 1000 hours
•
Adjusting rocker lever clearance every 1000 hours
5.3 SUCTION MOTOR MAINTENANCE
The vacuum motors must be checked and cleaned. The brushes should be checked all six months and
replaced, if necessary. After removing the key from the dashboard, remove the motor cover located on the
rear part of the machine. To release the motors (fig.), unhook the hooks (fig.) and detach the plug (fig.). In
this way, it is possible to extract the motors and release the sponge filter under the motors that can be
extracted, cleaned and replaced. Check the suction fan from the hole located in the front part of the vacuum
motor. By a visual check, the fan should appear undamaged and well-cleaned. To check the brushes, first of
all remove the plastic cap, then unscrew the screws (fig.) and remove the two plastic supports of the
brushes. Once checked and replaced (if necessary), the brushes can be easily remounted, by reassemblying
all elements until the initial situation has been reached.
