Model G0817 (Mfd. Since 05/16)
-59-
Tensioning/
Replacing V-Belt
4. Check V-belt tension by applying moderate
pressure between pulleys (see Figure 91).
— If V-belt deflection is approximately
1
⁄4",
belt is correctly tensioned and no adjust-
ment is necessary.
— If deflection is not approximately
1
⁄4", V-belt
is not correctly tensioned. Proceed to
Step 5.
To reduce risk of shock or
accidental startup, always
disconnect machine from
power before adjustments,
maintenance, or service.
Tensioning/Replacing V-Belt
To ensure optimum power transmission from the
motor to the blade, the V-belt must be properly
tensioned, and free of cracks, fraying, and wear.
Belt tension and condition should be checked at
least every 3 months—more often if the bandsaw
is used daily.
Tools Needed Qty
Hex Wrench 8mm .............................................. 1
To check/adjust V-belt tension:
1. DISCONNECT MACHINE FROM POWER!
2. Open lower wheel cover.
3. Inspect V-belt; if it is cracked, frayed, or
glazed, replace it (refer to Replacing V-Belt
on Page 60).
Lower Wheel
Pulley
Motor
Pulley
¼" Deflection
Figure 91. V-belt deflection.
5. Loosen motor mount cap screw and lock
lever (see Figure 92).
6. Use motor mount handle (see Figure 92) to
adjust motor position until V-belt is correctly
tensioned.
7. Retighten motor mount lock lever, then
retighten cap screw to secure adjustment.
Figure 92. Location of V-belt tension controls.
Motor Mount
Cap Screw
Motor Mount
Lock Lever
Motor Mount
Handle
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