4
ReplacingtheQuick-Attach
Assembly
Partsneededforthisprocedure:
1
Quick-attachassembly
Procedure
1.Laythestumpgrinderatontheoor.
2.Placewoodblocksunderthebodyofthestump
grindersothatthequick-attachplateisoffthe
oor.
3.Removethelargebolt(1x2-1/4inch),washer,
nut(1inch),2smallbolts(1/2x1-1/2inches),
and2nuts(1/2inch)securingthequick-attach
assemblytothestumpgrinder(Figure5).
Removetheassembly.
g206389
Figure5
1.Largebolt(1x2-1/4inch),
washer,andnut(1inch)
3.Quick-attachassembly
2.Smallbolt(1/2x1-1/2
inches)andnut(1/2inch)
4.Installthenewquick-attachassemblytothe
stumpgrinderusingthehardwareyouremoved,
asshowninFigure5.
Note:Thenewquick-attachassemblyhasa
widerhoseloop.
5.Torquethelargebolt(1x2-1/4inch)to406N∙m
(300ft-lb),andtorquethesmallbolts(1/2x
1-1/2inches)to101N∙m(75ft-lb).
6.Routethehosesthroughthehoseloop(Figure
6).
g208071
Figure6
1.Hoseloop2.Hoses
4