To Adjust Blade Spring
,The tension of the blade adjust spring may be altered to permit the blade to tilt forward to bypass solid obstructions. To change the spring tension, adjust the nuts at upper end of the spring bolt. Standing in front of blade, turn the nuts counterclockwise to relieve tension and clockwise to increase tension. Refer to figure 17 on page 9.
TO Adjust Blade Shoes
,The blade shoes at the ends of blade may be raised for close work on smooth surfaces or lowered to raise the blade to work on rough or uneven areas. Make sure both shoes are set evenly and that the nuts are tightened securely.
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BLADE SHOE
FIGURE 26
Recommendations When Storing
,When the snow blade is not being used, remove all dirt and rust and touch up with paint.
,Touch up bare metal with paint or apply a light coat of grease or rust preventive.
Lubricate all pivot points and all points shown in figure 25, page 12 in the maintenance section.
,Store in a dry area, protected from weather.
TO Remove Blade From Trsctor
,Lower the blade to the ground with the blade in the center (straight ahead) position.
,Remove the hairpin cotter which fastens the blade pivot rod to the blade pivot shaft. See figure 22 on page 10.
To Adjust the Blade Pivot Lock Mechanism
if the blade wil! not unlock and pivot, the angle lock bars are not disengaging from the slots in the pivot plate. To correct, adjust the 5/16" hex jam nuts to draw the end of the control cable back towards the cable mount bracket= The less the threaded end of the cable extends through the bracket, the more the angle lock bars can retract to disengage from the slots in the pivot plate.
CABLE MOUNT BRACKET
tCONTROL CABLE
5/16" | HEX | 5/16" | HEX |
JAM | NUT | JAM | NUT |
FIGURE | 27 |
|
|
Remove the hairpin cotter which fastens the lift handle rod to the lift link pin. See figure 19, page 10.
Remove the hairpin cotter from the channel pivot pin and remove the pivot pin from the channel assembly. See figure 18 on page 9.
Remove the blade, the channel assembly and the lift handle assembly from the tractor. The brackets assembled to the tractor frame may be left in place.
,To remove the brackets assembled to the tractor frame (side plates and pivot support brackets) refer to the figures appropriate for your tractor on pages 5 - 7. If the side plates are removed from the tractor frame, be sure to reassemble any bolts that were removed from the frame. Refer to figures 1 and 3 on page 5.
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