A - ENGLISH
SIDE BLADE PRESSURE ADJUSTMENT - CYLINDRICAL ADJUSTABLE ONLY
1
The cylindrical scrub deck side blades have two
settings for down pressure. See Figure 4-8.
2
Position 1 (AF) is normal wiping pressure, it is
recommended to start at this setting.
Position 2 (AG) is heavy wiping pressure, this
setting can be used if wiping performance is not
satisfactory. NOTE: Position 2 will cause faster
blade wear.
3
Pull the end of Spring (AH) and move between
the two settings. Use the same setting on both
sides of the scrub deck.
SIDE BLADE - DOUBLE SCRUB
POSITION
DISC -
1
See Figure 4-9. Loosen Side Blade Assembly
Removal Knobs (16) and remove the Side Blade
Assemblies (AA).
2
Place the Blade Assemblies (AA) onto the Blade
Assembly Holders (AC) at the round holes in the
blade assemblies. Repeat for blade assembly on
the other side of the scrub deck.
3
When finished double scrubbing with the
machine, reinstall Side Blade Assemblies into
their normal operating position and tighten
Removal Knobs (16).
CYLINDRICAL - Adjustable only
See Figure 4-10. Lift up on Blade
1
Raise/Lower Lever (AJ) to raise
blade. While holding the lever in the
raised position, rotate and engage
the Latch (AK).
2
When finished double scrubbing with
the machine, lift up on Raise/Lower
Lever (AJ) again and disengage the
Latch (AK) and lower side blade back
to its normal operating position.
A - 42
INSTRUCTIONS FOR USE
FIGURE 4-8
FIGURE 4-9
AA
FIGURE 4-10
AJ
AK
Left Side Blade Assembly shown raised in the double scrub position, inside view for clarity.
Advance SC4000 - 56091272
AH
AG
AF
AC
16
AC
16
9/2022