Alamo GR72 User Manual

GR60/72   02/07

Operation Section 4-19

© 2007 Alamo Group Inc.

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Inspect blades and blade bolts for looseness 
and excessive wear.  Make sure the mower is 
securely blocked up before crawling beneath.  
Replace damaged, worn and missing blades as 
complete sets to maintain rotary balance during 
operation.    

Ensure carrier hub nut is tightened with the    
cotter pin inserted and spread.  OPS-R-0041

Replace bent or broken blades with new blades.  NEVER ATTEMPT TO STRAIGHTEN,

WELD, OR WELD HARDFACING ON BLADES SINCE THIS WILL LIKELY CRACK OR

OTHERWISE DAMAGE THE BLADE  WITH SUBSEQUENT FAILURE AND POSSIBLE SERIOUS INJURY

FROM THROWN BLADES. 

  (SGM-10)

Inspect blade pan and blade assembly  for the following: