Husqvarna 371K Workshop Manual Supplement page 12

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12
– English
CUTTING EQUIPMENT
Refitting
Models 371K, 3120K
Clean and inspect the various parts.
Heat up the cutting arm and fit new
bearings. Do not forget the spacer ring
between the ball-bearings!
Fit new mounting bolts if necessary.
Spread a little grease on the indicator
washer and place it on the disc guard.
Reassemble the cutting arm and disc
guard.
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Do as follows!
Models 371K, 3120K
Clean and inspect the various parts.
Replace the cutting arm mounting bolts
if the threads are damaged. Tap out the
bolts with a hammer.
Heat the cutting arm to around 150ºC
with a hot air gun and fit new ball-
bearings.
Don't forget the spacer ring between
the bearings and make sure that they
are pressed in as far as they will go.
Fit new mounting bolts, if required,
while the cutting arm is still hot.
Spread a little grease on the indicator
washer (A) and place it on the disc
guard.
Turn over the disc guard while holding
the other parts in place.
Now fit the rubber washer (C) tight to
the disc guard, followed by the indicator
washer (D) and cover plate (E).
Reassemble the cutting arm and disc
guard. Tighten the three bolts and
check that the disc guard can rotate.