Hoover S3670 - Manual (Page 10)

3-18
3-19
Agitator brush roll
replacement
When to replace
Disconnect cleaner from electrical
outlet.
When agitator brush roll brushes are worn, the
brush roll should be replaced.
To check condition of brushes, move edge of
a card across bottom plate while turning brush
roll. To maintain cleaning effectiveness,
replace brush roll if brushes do not touch
card.
What to buy
When purchasing a new agitator brush roll,
ask for HOOVER part no. 48414071.
How to replace
Disconnect cleaner from electrical
outlet.
1. Remove hood, duct cover, belt and brush
roll as shown in Figs. 3-9 to 3-14.
2. Discard old brush roll.
3. Replace new brush roll and belt as shown
in Figs. 3-15 to 3-17.
2. Push old bulb into socket and twist to
remove. Push new bulb into socket and twist
into place.
3. Replace hood.
3-20
Edge groomer
replacement
When to replace
The edge groomers, located on both sides of
the nozzle, should be replaced when they no
longer extend past the surface of the bottom
plate.
What to buy
When purchasing edge groomers, ask for
Hoover part no. 39511004.
How to replace
Disconnect cleaner from electrical
outlet.
1.
Remove hood and brush roll cover as
shown in Figs. 3-9 to 3-12.
Headlight
replacement
The headlight, located on top of the power
nozzle, operates when the cleaner is turned
on. Use only HOOVER part no.
27317307, which is a fused bulb, when
replacing the headlight.
How to replace
Disconnect cleaner from electrical
outlet and disconnect power nozzle
from extension wands.
1. Remove the hood as shown in Figs. 3-9
and 3-10.
H
G
10
2. Pull off both old edge groomers (G).
3.Push each new groomer onto the 3 tabs
(H), starting with one of the end tabs. Then
push the groomer onto the middle and
remaining end tab.
4. Replace brush roll cover and hood as
shown in Figs. 3-16 and 3-17.