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P a g e
Packer Bearings
- The packer bearings should be greased with one pump of grease,
once a week and after the machine has been washed off to force out any water that
may have impregnated the bearing .
Disc Bearings
- The disc bearings should be greased until old grease is forced out once
a week when in normal use and after washing the machine off to expel any water in
the bearing.
6.2
Cleaning
High pressure washers can be used to clean Sumo machines, however for elements
such as bearings which are greased and have oil seals, try to avoid direct contact. This
may cause damage.
Sumo machines also have a variety of electrical equipment and cables running across
the machine. To avoid electrocution do not touch the machines whilst cleaning it, and
observe/repair any damaged electrical circuits.
For best results, clean the machine regularly and remove any build-up of dirt/mud
which might solidify and later cause bungs. A clean machine is a safe machine,
exposed to less pressure during working and transport, and will therefore serve you
better and longer.
6.3
Storage
It is generally advised to store Sumo machines in their folded positions to minimise
the exposure of unpainted rams, and lessen the impact on tools/wearable
components. Follow all parking guidance given within this manual. Wherever possible,
try to find a sheltered environment. If not possible cover with tarpaulin. This will better
protect the machine and slow the degradation of paint and materials, as well as
prolonging the effectiveness of greased areas.
When machines are to be parked up for the winter period, correct storage techniques
are an important part of protecting the machine to ensuring a hassle-free season.
When the machine has finished work it should be cleaned down and washed off to
remove all traces of soil. Following washing off, all lubrication and greasing should be
performed until old substances are forced out. To avoid delays next season, check
machines for worn parts and get them replaced asap.
