Alamo Exten-A-Kut II Benutzerhandbuch

EK II   03/09

Operation Section 3-39

©2009 Alamo Group Inc.

Excessive Vibration

Check for loose nuts on

Tighten if loose.

blade holder and blades
Check to see if blades are

Free blades so they swing

free swinging.

Check for even wear on each

Weight Blades. Weight Should 

blade tip. Were both blades 

Be within 1 oz. Always replace

changed at the same time?

both blades.

Blade broken

Replace blades, in sets. 

Blade carrier bent

Replace carrier 

Blade hub not properly seated

Remove hub, check tapered 

on shaft. 

spline shaft, clean and replace.

New blade or bolts matched 

Replace blades or bolts in sets. 

with worn blade or bolts. 

Not Cutting Clean

Blades dull.

Sharpen or replace blades. 

Carrier RPM too low.

Use correct PTO speed and check

blade tip. Were both blades 

for correct speed changer ratio. See
specifications.

Cutter not level.

See Cutting Height
Adjustment.

Ground speed too fast.

Reduce ground speed by 
shifting to a lower gear.

Blades locked back. 

Free blades.

Blades riding up due to 

Replace blade bolts.

blade bolt wear or loose bolts.