Eureka 4390 Series - Manual (Page 8)

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HOW TO MAINTAIN
1. Lower handle to floor to change belt.
2. Loosen, but do not remove, two screws to release
hood. Lift hood to remove.
3. Lift left end of brush roll.
4. Remove and discard belt.
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Motor
Pulley
Belt
Brush
Roll
The instructions in this booklet serve as a guide to routine
maintenance. To avoid unnecessary service calls, check the
bag, belt, and brush roll often.
Brush Roll
The brush roll turns as it sweeps and combs the carpet nap.
Remove hair and threads from the brush roll so it continues
brushing the carpet. To maintain the most efficient cleaning, the
bristles must touch the carpet. To test the bristle length, hold a
ruler against the underneath side of the cleaner. If the bristles
no longer touch the ruler, replace the brush roll.
Brush Roll Belt
The brush roll belt turns the brush roll to agitate, sweep, and
comb the carpet nap. Check the belt regularly to be sure it is in
good condition. Replace the belt if it stretches, cracks or loses
tension. Cut away any hair or threads wound around the brush
roll or the belt pulley because the buildup could cause the belt
to rotate unevenly.
How To Replace Brush Roll Belt
NOTE: Turn off the switch and unplug the electrical
cord before replacing belt. Belt pulleys can
become hot during normal use. To prevent
injury, avoid touching the motor pulley when
checking the belt.
8. Pull right side of brush
roll to stretch belt. Se-
cure right end cap into
base.
6. Place belt around brush roll pulley.
7. Align left end cap with square in base. Push end
cap into place; see left side view.
5. Place new belt
around motor
pulley.
9. Rotate brush roll to seat
belt.
10. Replace the hood. Make
sure hood front is behind
furniture guard. Hood
should seat onto self-
locating screw tabs.
11. Tighten screws.
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Left Side View
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Use GENUINE EUREKA replacement belt, 61120.
Look for the GENUINE EUREKA product symbol.
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