Bridgeport Interact 2 - Weekly (144 Hour) Maintenance; 6 Monthly Maintenance

7o.3.4 Weekly
(
144 Hour) Maintenance
MAINTENANCE LEVEL
2
In addition to
48
hour maintenance,
1. Lower
spindle
motor
fan
cover and clesn.
2. Remove
cover
(8050195)
on
spindle
drive
belt
housing.
Clean
housing and cover.
3.
Remove
two screws
and open
hinged control cover
(8780063)
over
quill
switches.
Inspect
for
dirt and
grease
on
ballscrew.
Clean as necessary.
10.3.5
6
Monthly Maintenance MAINTENANCE
LEVEL
2
In addition
to weekly
inaintenance:
1. Remove
automauc lubricator
filter
and clean.
2. Check
spindle speed and adjust as
per
Section
8.2.7.
3.
Check
feed drive
belt tensions on
all axes as
per
Section
s7.7.7;7.7.2
and
8.3.2.
4. Check the
slideway
gib
settings
and adjust if
necessary as
per
Sections 7.8.
5. Check
lost
motion as
per
Section 7.9.
6.
Check
ar<is drive
mot^r brushes
for
wear.
The
minimum
recommended length
of
carbon,
before brush replacement
is
6
mm
(O.24").
10-3