Dual 601 - Lubrication

Fig. 26
Lubrication
All bearing and
fric—
tion
points of the
unit are adequately
lubricated at the
works. Replenishment
of oil and grease im
only necessary after
approximately 2 years
of normal use of the
record player as the
most important bearing
points
(motor bearings)
haue
sintered metal
bushes.
Bearing points and
friction faces should
be
lubricated sparing—
ly rather than ge—
nerously.
lt is important that
no
oil or grease should
come in contact with
the friction faces of
the flat belt, drive
pulley and flywheel
rotor,
otherwise slip
will
occur.
When using different
lubricants, chemical
decomposition can of—
ten take place. To
prevent lubrication
failure we recommend
using the original
lubricants stated be—
low.
The following
lubricants should
be
used for
subsequent
lubrication:
BP Super Visco—
static 10 W/30
Shell Alvania
No.
2
Isoflex PDP 40
Silicone oil
AK
500 000
Molykote
Fig.
27
920
215-2
2/875
Printed
in
Germany