10 Hours Service - Nozzle Filters; 10 Hours Service - Spraying Circuit; 50 Hours Service - Greasing The Pump; Hours Service - Transmission Shaft (Pto) - Hardi NK SB Series Instruction Book

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10 Hours Service - Nozzle Filters

The filters are located inside the nozzles.
Check the filter condition and clean the filter.

10 Hours Service - Spraying Circuit

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

50 Hours Service - Greasing the Pump

When operating the pump, it must be greased every 50 hours into each
lubrication point.
Grease with amount as specified for the specific pump type.
μ
ATTENTION! In order to avoid excessive wear, it is important to
use a recommended lubricant! See the section "Recommended
Lubricants" for more information.
μ
ATTENTION! The pump MUST be stopped during greasing!

50 Hours Service - Transmission Shaft (PTO)

1. Check function and condition of the transmission shaft protection guard. Replace any damaged parts.
2. Lubrication. See the section "Lubrication and Oiling Plan - PTO".

100 Hours Service - Re-tightening the Spray Boom

Due to several movements of the spray boom from driving in the field with an unfolded boom, you must re-tighten all
bolted connections on the boom centre and boom wings.

250 Hours Service - Hydraulic Circuit

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

250 Hours Service - Hoses and Tubes

Check all hoses and tubes for possible damage and proper attachment. Replace damaged hoses or tubes.
In general, a hose or tube should always be replaced, if
• it is leaking
• reinforcement material inside the hose is visible due to cracks in the outer layers.
6 - Maintenance
93

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