Reversible vibratory plates Operating instructions
side 27 edition 06/2009
Maintenance Schedule for Engines HATZ 1B20
After 25 hours of operation
(new engine or engine after
overhaul)
Every 250 hours of
operation
Every 500 hours of
operation
Every year or 250 hours of operation (2)
Frequency adjustment
Exchange of oil
Every year or 300 hours of operation (2)
Every year or 300 hours of operation (2)
Inspection for tensioning,
inspection of pulleys and
clutch
1) If the engine is operated in a dusty environment, the maintenance operations should be more frequent.
2) These maintenance operations should be carried out by a NTC serviceman or by an authorized service centre depending on the engine
type, especially if the user does not have sufficient knowledge or tools.