Walker 5600-20 사용자 설명서

OM 0352SB-A 

20

1.  To replace the shearbolt, take off the 

gearbox shield by removing the two 
5/16"NC x 1/2" flange bolts. The hole in the 
plate helps remove the shearbolt if 
fragments remain in the hole.  

2.  Replace the 5/16"NC x 2 1/4" shearbolt a 

genuine replacement bolt and a 5/16" 
lockwasher and a 5/16" nut. Replace the 
gearbox shield with the two 5/16"NC x 1/2" 
flange bolts.