10 Hours Service - Spraying Circuit; 50 Hours Service - Transmission Shaft; 50 Hours Service - Wheel Bolts And Nuts; 50 Hours Service - Tire Pressure - Hardi NAVIGATOR 3000 Instruction Book

10 hours service - Spraying circuit

Fill with clean water, operate all functions and check for leaks using higher spray pressure than normal. Check nozzle spray
patterns visually using clean water.

50 hours service - Transmission shaft

Check function and condition of the transmission shaft protection guard. Replace possible damaged parts.

50 hours service - Wheel bolts and nuts

Tighten wheel nuts as follows with following torque wrench settings:
Wheel hub to rim plate: 250 Ft/lb (340 Nm)
Tightening sequence: See illustration and tighten in order of
numbering.

50 hours service - Tire pressure

Check the tire pressure according to the table in "Technical specifications".
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DANGER! Never inflate tires more than to the pressure specified in the table. Over-inflated tires can explode and cause
severe personal injuries! See the part "Occasional maintenance - Change of tire".
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WARNING! If replacing tires, always use tires with min. load index as specified.

250 hours service - Readjustment of the boom

See section "Occasional maintenance".

250 hours service - Hydraulic circuit

Check the hydraulic circuit for leaks and repair if any.
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WARNING! Hoses for boom lifting device must be changed after every 5 years of use.

250 hours service - Hoses and tubes

Check all hoses and tubes for possible damages and proper attachment. Replace damaged hoses or tubes.
6 - Maintenance
6.5