4.Cutofftheexistingrollersupports2.5to5.7cm(1to
2-1/4inches)fromtheframe(Figure3).
Important:Ensurethattheexistingsupportsdo
notobstructtheinstallationofthenewsupports.
Figure3
1.2.5to5.7cm(1to2-1/4inches)
5.Grindthecutedgessmoothandpaintthebaremetal.
6.Drillouttheendsofallcracksandgrindthecracksto
allowforweldpenetration.
7.Fillthecracksbyweldingandgrindtheweldssmooth.
8.Painttheexposed,baremetalareas.
InstallingtheKit
1.Useclampstosecureanewrollersupporttothe
bottomoftheframe,againsttheframeriband20.4cm
(8.04inches)fromtheinsideframeedge(front);refer
toFigure4andFigure5.
Figure4
1.20.4cm(8.04inches)3.Framerib
2.Rollersupports
Figure5
Frontofframeshown
1.Markthecenterofeach
hole.
2.20.4cm(8.04inches)
2.Markthecenterofeachofthe4holes.
3.Useclampstosecuretheothernewrollersupportto
thebottomoftheframe,againstthecenterframerib
and20.4cm(8.04inches)fromtheinsideframeedge
(rear);refertoFigure4andFigure5.
4.Markthecenterofeachofthe4holes.
5.Removetherollersupportsandtheclamps,anddrillan
11mm(7/16inch)holethroughtheframeineachof
themarkedareasfromsteps1and2.
6.Paintthedrilledholestopreventrust.
2
