Adjustments - H&S 3123 Operator's Manual

Heavy duty spreader
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ADJUSTMENTS

DRIVE CHAIN
To adjust front drive chain, turn nut on adjustingrod (located at the
right hand front side of spreader) clodkwise. There should be 1/2"
deflection at the center of the drive chain. Over tightening or too
loose of a chain will result in excessive wear on the bearing, chain
and sprockets.
Tightner Bolt
APRON SPEED AND BEATER CONTROL
One cable controls the beater and apron drive two speed gearbox. To compensate for wear or stretching
of this cable adjust turnbuckle behind shield at left hand front of spreader.
Spring Bracket
Turnbuckle
Shields Removed for Clarity
Refer to drawing to properly adjust manure spreader.
Position speed control in HI Speed. Measurement
(A) is 2-1/2 inches.
This is factory set and should not be changed. Do
not move bracket or collar on control rod. The
distance between collar and face of gearbox should
be as follows for the different speeds: (distance B)
LO Speed: 0" (tight against gearbox)
HI Speed: 7/16 -1/2"
CLEAN OUT: 3/4-1 1/16"
If collar on control rod does not pull tight to gearbox
in LO Speed, after HI Speed has been properly
adjusted, apply more tension to return spring
behind shield at right hand front of spreader. To
adjust spring, loosen bolt holding spring bracket on
to adjustment rod. Slide spring bracket towards right
side of spreader. Retighten bolt.
-16-

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3127S3127S3123

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