#BIO10 11 – 140813
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7.4. Disassembly
1. Use a screwdriver (Scanjet tool 25257)
to remove the round spring holding
the locking shafts in place inside the
connection.
2. Remove the four locking shafts. This can
be done by rotating the whole machine
“gravity” or by using the screwdriver to
force them out. As you do this, be sure
that the fl ow guide and turbine are in
their lowest position!
3. When the locking shafts are out the inlet
cone can easily be removed.
4. Remove
fl ow guide and turbine assembly.
5. Hold the machine steady (use soft material
when holding it to avoid damaging the
surface) and use Scanjet tool 25255 to
undo the support bearing (pos. 4). Insert
the shaft as shown on the picture to line
up the stator and prevent damages while
undoing the support bearing. It is very
important that the shaft is kept in place
during the entire procedure.
NOTE!
The
thread is a right handed thread.
NOTE!
If the support bearing appears to
be stuck in place with Loctite, an electrical
heater gun may be used around the thread
(pos. 4).
NOTE!
Be careful not to cause galling
when undoing the support bearing. If the
thread feels like it is about to get stuck,
turn back
by threading the support ring
on and then try to undo it again.If needed,
repeat carefully until the bearing is loose.
4
25255
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