appendix 1 - Victor Technologies

M. Current Sense PC Board Assembly
Replacement
1. Remove the Work Cable per Section 5.04-C.
2. Disconnect the ribbon cable from the Current Sensor
at J17 on the Logic PC Board.
3. Remove the Sensor by prying off standoffs at the
rear of the Bulkhead, behind the Work Cable
Strain Relief.
4. Install the replacement Current Sensor PC Board
by reversing the above procedure.
N. CD Coil (T4) Assembly Replacement
NOTE
Prior to removal, note the location and orientation
of the CD Coil Assembly and all its connections.
1. Remove the Left and Right Side Panels per Section
5.04-A.
2. Remove the Top Panel per Section 5.04-B.
3. Disconnect the coolant hose from the fitting at the end
of the bulkhead adapter.
4. Drain coolant from hose into bucket.
5. Remove the first nut and washer from the bulkhead
adapter.
6. Disconnect CD Coil Leads at E1 & E2 on the CD PC
Board.
7. Disconnect stiff CD Coil Wire from PS(-) on Pilot Output
Board.
8. Remove two screws in Ferrite U-Core attaching it to
the bulkhead chassis and remove CD Coil Assembly
from unit.
9. Install the replacement CD Coil Assembly by reversing
the above procedure.
5.08 Base Parts Replacement
A. Wheel/Axle Assembly Replacement
Wheel Replacement
NOTE
Both Wheels are removed and replaced in the same
manner.
Screws
1. Raise the unit off the floor far enough for the weight
of the unit to be removed from the axle and wheels.
2. For the wheel to be replaced, remove retaining ring,
washer, wheel and second washer from end of axle.
3. Install the replacement wheel(s) by reversing above
procedure.
Axle Replacement
1. Raise the unit off the floor far enough for the
weight of the unit to be removed from the axle
and wheels.
2. Remove both wheels from the axle.
3. Slide the faulty axle out of base.
4. Install the replacement axle by reversing above
procedure.
Manual 0-2697 5-13 REPLACEMENT PROCEDURES
A-02307
Wheel
Washer
Retaining
Ring
Axle