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W1737/W1738 Owner's Manual (Mfg. 10/09+)
SandingmotorV-belt
adjustment.
The sanding motor ()and table lift motor
()V-beltsmustbetensionedproperlyfor
bestperformance.Noadjustmentisnecessaryforthe
conveyor motor belt, as it uses a variable width pulley.
See . Only replace the belt if it becomes
frayed,cracked,orglazed.Ifonebeltisbad,always
replace both belts as a matched set. Both table lift and
sandingmotorbeltsareadjustedthesameway.
Remove the lower cover(s) on the sander (right
coverforsandingbeltmotor;leftcoverforthe
conveyor height motor).
Turnbothtensionadjustmentnutsclockwise
totightentheV-belts,orturnbothnuts
counterclockwisetoloosentheV-belts.
TheV-beltisproperlytightenedwhenitwillmove
no more than
3
⁄4" in the center with moderate
pressure from your thumb.
Tension
Adjustment
Nut
TableliftmotorV-belt
adjustment.
Tension
Adjustment
Nut
Non-adjustableconveyormotor
belt.
Variable
WidthPulley