Solenoid Cleaning And Inspection - GBC AdvancedPunch Technical & Service Manual

4.8.2 Solenoid Cleaning and Inspection

Advanced Punch Service Manual
Maintenance Schedule
Clean every 750K cycles.
Procedure
Clean per the maintenance schedule and any time the Back Gauge is pulled out
of the punch. Inspect for damaged or worn parts. The only repairable part is
spring replacement. See
Back Gauge if solenoid is inoperative.
To clean the solenoid with the Back Gauge out of the punch:
1. Clean with a vacuum cleaner and canned air. See also
Inspection and Cleaning"
2. Inspect for dirt or obstructions, wear or damage or missing springs.
Note: Do not apply lubricants to the solenoid or linkage.
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Repair and Adjustment Procedures
"Solenoid Spring Replacement"
on page 1-20.
Figure 4.48 Back Gauge Solenoid.
on page 4-46. Replace
"Back Gauge Solenoid
4-45