21
PB450 US - W18XC1053/US - Revised 030113
MAINTENANCE - GENERAL
To keep this machine in a safe working condition regular certain maintenance is
required.
1.
The gib strip on the dovetail slide must be adjusted to eliminate any free play.
2.
The dovetail slides will need to be lubricated will oil periodically.
3.
The magnetic base should be inspected for damage on its magnetic surface or for
any damage to the resin, any damage should be repaired before using the drill.
4.
A monthly inspection of the carbon brushes is recommended, excessive wear could
lead to motor damage or malfunction.
MAINTENANCE - REPLACING BRUSHES
ACCESSORIES
18Y170
CHUCK ADAPTOR
This allows a drill
chuck to be quickly
placed into the arbor
of the machine.
18YPIPE PIPE CLAMP
This allows the drill to be mounted
on a pipe or cylindrical object, the
magnet attaches to the “saddle” so
the material of the workpiece does
not need to be magnetic.
connect the wires with the fixing screw (O), then replace the motor end cap..
The brushes on this drill unit have an auto stop feature, when the brush reaches its wear
limit the motor will stop until the brushes are replaced. For best performance and
reliability always use genuine replacement parts
The carbon brushes are located under the
motor end cap, to remove this, unscrew the
4 fixing screws and withdraw the end cap.
The carbon brushes (N) can then be
removed by unscrewing the screw (O) and
pulling out the spring (P).
The brush can then be removed, simply
withdraw the brush to inspect or replace it.
When replacing the brush, slide it into the
brush holder, replace the spring (P) and
N
P
O
