MAINTENANCE
MAINTENANCE
SR20M/SR14M 11/01 Maintenance Section 5-9
© 2004 Alamo Group Inc.
BLADE SERVICING
Inspect blades before each use to determine that they are properly installed and in good condition. Replace any
blade that is bent, excessively nicked, worn, or has any other damage. Small nicks can be ground out when
sharpening.
WARNING Use only original equipment blades on this cutter. They are made of special heat-treated
alloy steel. Substitute blades may not meet specifications and may be dangerous.
DANGER!
Replace bent or broken blade with new blades. NEVER ATTEMPT TO STRAIGHTEN OR
WELD ON BLADES SINCE THIS WILL LIKELY CRACK OR OTHERWISE DAMAGE THE
BLADE WITH SUBSEQUENT FAILURE AND POSSIBLE SERIOUS INJURY FROM THROWN
BLADES. (SGM-10)
DANGER Inspect Blades daily for abnormal wear. If Blades have a notch worn into the leading edge at
the lower bend more than a 1/2" DEEP (due to running in gravel and/or the ground), RE-
PLACE BOTH BLADES ON THAT CARRIER IMMEDIATELY. Failure to replace such
abnormally worn blades may lead to catastrophic failure of the blade and ejection of the
broken part with tremendous force which may cause bodily injury or death!
NOTE: Replace Blades in pairs after no more than 1/2" notch wear!
1/2" MAXIMUM
Original Blade Edge