Tennant M17 Series, Service Information Manual

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SERVICE
M 17 Service Information 90 17358 ( 08 - 20 1 6 )
1. efore driving over to pattern area use manual mode
to verify motor currents of each brush.
. This should be done on a flat surface, variation will
be seen if not done on a consistent area.
. Currents of each brush motor should be as close to
each other as possible.
C. Currents should fall between 12-15
amps on smooth surface.
. If current is low loosen the eye bolt attached to the
spring, if high then tighten the eye bolt..
MAIN SWEEP BRUSH PATTERN PROCEDURE
inStaLLing MAIN SWEEP HOUSING aSSemBLY
1 . Installation is the reverse of removal .
2. Once at the pattern area adjust brush taper first.
A. Loosen bolts on handle.
B. Tighten adjustment bolt to raise the right side of
the brush (if pattern is heavy to the right of the
machine).
C. Loosen adjustment bolt to lower the right side of
the brush (if pattern is light on the right of the
machine).
Factory Setting
1 3/16”
Left Side
Right Side
5. Slide assemble out.
. of machine. Be sure to use wheel
chocks and jack stands.
MAIN SWEEP HOUSING REMOVAL
PROCEDURE
machine.
empty solution and recovery tanks, stop on level
remove key
Remove main brushes and motor housing
assemble.
Replacement
r.
R
arms.