Operation Manual MMS-4
Model MMS-4
— 6 —
Trouble Shooting
PROBLEM
CAUSE
CORRECTION
Produces a Rough,
Jagged Cut or Fails
to Cut
Worn Blades
Replace Blades.
Material Too Thick
Refer to Maximum Material Specs.
Blades out of Adjustment
Follow Adjustment Procedure.
NOTE: Blade replacement normally requires a
re-adjustment of the lower blade due to blade
manufacturing tolerance variations. Adjust per
Blade Adjustment procedure.
Maintenance
NOTE: Maintenance should be performed
before each use.
1. Lower the Upper Blade assembly, insert
the Locking Pin through both the Upper Blade
Housing and the Body in the CLOSED position
(Figure 1) and Remove Handle.
2. Apply a thin film of light oil or rust-preventive
to all bare steel areas.
3. Store in a clean, dust-free, dry, dampness
free area preferably covered with plastic
sheeting.
4. Check tightness of all hardware.
5. Check operation for binding. Lubricate pivot
points and gears periodically with a medium
bodied lubricating oil.
6. Inspect Blades for cracks, damage or
premature wear. Replace if damaged.
7. Clean dirt and debris from Shear Deck.