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English
Warning:
Failure to perform this special maintenance will compromise the safety of the
operators and bystanders and can cause serious damage to the machine.
B. Special maintenance of the drive belt
The belt that transfers the power from the engine to the blade shaft is long. During the bedding-
in period, the belt will stretch naturally to a certain extent. This stretching will reduce the belt
tension. Using the machine when the belt tension is too low will cause the belt to slip, twist or
wear down. These three possibilities have a detrimental effect on a new belt.
WHEN:
Within the fi rst 10 operating hours after starting up the new machine
Within the fi rst 10 hours after changing a belt
WHAT:
Check the belt tension (see § 11.5.4).
Tension the belt (see § 11.5.4).
11.2.2 Regular maintenance schedule
A. Daily maintenance
Caution:
Before performing any maintenance, stop the engine and remove the key from
the ignition switch. Wear suitable clothing.
• Check for signs of leakage
• Clean the machine (§ 11.3)
• Clean the cooling system (§ 11.3.3)
• Clean the air fi lter. (§11.4.4)
• Check the oil level in the engine crankcase (§11.4.1)
• Inspect the blades, and if necessary, sharpen them (§11.5.1)
• Check the machine for signs of abnormal wear or fractures
• Check the bolts for correct tightness. (Blades, wheels, bearings, engine, etc.)
B. Maintenance after 50 hours
Caution:
Before performing any maintenance, stop the engine and remove the key from
the ignition switch. Wear suitable clothing.
