Troubleshooting Emn-9 Electric Notcher; Replacement Parts - Jet EMN-9 Operating Instructions And Parts Manual

Electric (hydraulic) sheet metal notcher
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10.0 Troubleshooting EMN-9 Electric Notcher

Table 2
Symptom
Machine appears to
labor during cutting.
Edges of cut are rough
or rolled.
Poor cut quality.
* WARNING: Some corrections may require a qualified electrician.

11.0 Replacement Parts

Replacement parts are listed on the following pages. To order parts or reach our service department, call 1-800-
274-6848 Monday through Friday, 8:00 a.m. to 5:00 p.m. CST. Having the Model Number and Serial Number of
your machine available when you call will allow us to serve you quickly and accurately.
Non-proprietary parts, such as fasteners, can be found at local hardware stores, or may be ordered from JET.
Some parts are shown for reference only, and may not be available individually.
Possible Cause
Machine capacity exceeded.
Improper lubrication.
Blade gap incorrect.
Insufficient workpiece material on both
sides of blade.
Machine capacity exceeded.
Blades dry; improper lubrication.
Blades dull or damaged.
Blades are loose.
Correction *
Use materials within rated capacity.
Follow lubricating guidelines.
Adjust blade gap.
Make sure workpiece lengths on both
sides of blades are approx. 8 times
workpiece thickness.
Use materials within rated capacity.
Follow lubricating guidelines.
Resharpen or replace blades.
Check all blades for tightness.
10

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