Install a main brush down pressure kit

IB 340091 (9-99) LITHO IN U.S.A.2
BLUE
PLASTIC
STEEL
PLATE
NEW
BRACKET
EDGE
TO
EDGE
(1)
(2)
(2)
: Go to the back of the machine and locate
the left hand brush arm. Loosen the hex
screw and nut holding the left brush arm to
the brush shaft. Move the left brush arm
up or down in the slot to achieve an even
brush pattern. Re--tighten the hardware to
18 -- 24Nm (15 -- 20 ft lb).
TO ADJUST PATTERN
POSITION 1
FIG. 1 -- Down Pressure Bracket Location
BILL OF MATERIALS FOR MAIN BRUSH DOWN PRESSURE KIT 378768
TENNANT
Ref. Part No. Description Qty.
1 378765 Brush travel limiter bracket 1
2 20394 #10 screw, Hxfmg 2