Lincoln Electric PRO-CUT 60 SVM104-A Service Manual page 88

F-47
FAN BLADE AND FAN MOTOR REMOVAL/REPLACEMENT
REMOVAL/REPLACEMENT
PROCEDURE
NOTE: See Figure F.17.
1. Disconnect input power to the
machine.
2. Perform
DISCHARGE PROCEDURE.
3. Disconnect the air line to the air
regulator on the Case Back
Assembly.
4. Remove
Assembly Access Door.
5. Disconnect the input power
supply leads from the terminal
block.
PRO-CUT 60
TROUBLESHOOTING & REPAIR
FAN
BRACKET
MOTOR
FIGURE F.17-Fan Blade & Fan Motor
the CAPACITOR
the Case Back
6. Remove the six screws from the
Case Back Assembly. There are
two screws at the top and four at
the bottom. After the last screw
is removed, be prepared to use
a strap or other support to keep
the Case Back Assembly from
falling open. The motor leads
could be pulled out of their con-
nectors if this should happen.
7. Unscrew the brass air line con-
nector from the male elbow
using pliers or channel locks.
8. Remove the brass air line con-
nector and companion nylon
compression fitting.