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MAINTENANCE ALL MODELS CONTINUED
LUBRICATION
Lubrication of this machine is easily
accomplished. Every eight hours of operation
add three to five drops of a good grade of 30
weight lubricating oil to Lubricator (#1 below).
Do not over lubricate. NEVER OIL
GRAPHITE CROSSHEAD GUIDES. (Heavy
duty steel guides require lubrication.) If oil
should get on Graphite Guides, they will
become gummy and stall the cutter. Should
this happen, clean the guides thoroughly by
flushing with Keep-M-Kleen solution. Guides
or Crosshead do not have to be removed from
machine during cleaning. Add oil to
Crosshead wick after cleaning.
A few drops of oil should be placed on
moving parts and gears periodically, or after
they have been cleaned in solution. Excess oil
on grinder parts collects emery and will cause
faster wear and poor grinding. DO NOT OIL
THE ROLLERS IN THE FOOTPLATE.
The center wick (#3 at left) should be soft
and come into contact with the Crosshead
Wick, when the Crosshead is at the top of the
stroke. Replace the wicks if they are worn or
broken. To replace wick, remove the retaining
screw (#5 at left) while holding the lubricator
steady with your hand. The feeder tube may
now be pulled out. To take off entire oiler
assembly, use an open end wrench to remove
the oiler tube nut (#6 at left). This is a right
hand thread.
All ball bearings in this machine are
sealed, pre-lubricated bearings. If the crank
bearing needs to be greased or replaced,
remove Connecting Rod (see page 6, Fig. A)
then remove the Bearing Locknut (#4 at left)
with Pin Wrench (#1091060). The bearing can
now be pulled from the Crank with the Crank
Pin Puller (not illustrated). Use a good grade
of high speed bearing grease available from
the factory. Bearings should be replaced only
with the bearing knockers sold from Wolf. For
accessories,
lubricants and
tools,
see
page 37.
5
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