6 - Maintenance
105
10 Hours Service - Self-Cleaning Filter
At Service:
1. Unscrew the union nut (A) and disassemble the filter parts.
2. Check filter gauze (B) - clean if necessary.
3. Grease the O-ring (C) on the filter lid.
To Reassemble:
4. Assemble all filter parts in the order shown on the picture.
5. Turn the union nut (A) clockwise to close the filter.
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WARNING! Always wear protective clothing and gloves before
opening the filter!
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 the section “Filters” on
page 131.
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WARNING! Be careful not to splash out liquid, when unscrewing
the filter bowl.
Always wear protective clothing and gloves, before servicing the
filter!