6 - Maintenance
66
10 hours service -In-Line filter
If the boom is equipped with In-Line Filters, unscrew the filter bowl to
inspect and clean the filter. When reassembling, the O-ring should be
greased.
Alternative filter meshes are available. See “Filters and nozzles” on
page 83.
±
WARNING! Be careful not to splash out liquid when unscrewing
the filter bowl.
±
WARNING! Always wear protective clothing and gloves before
opening the filter!
10 hours service - Nozzle filters
Check and clean.
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 any damaged parts.
50 hours service - Greasing the 464 pump
When operating the 464 pump, it MUST be greased every 50 hours with
1 oz. (30 grams) grease into each lubrication point.
ATTENTION! In order to avoid excessive wear, it is important to
use a recommended lubricant (i.e. HARDI® part no. 28164600).
See “Recommended lubricants” on page 63.
ATTENTION! The pump MUST be stopped during greasing!
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