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LUBRICATION POINTS
1. Tail-wheel pivot tube ....................................................................8 hours
2. Tail-wheel .....................................................................................8 hours
3. PTO shaft: front and rear U-joints ...............................................8 hours
4. PTO shaft: slip joint (apply grease to inner shaft .........................8 hours
5. PTO shaft: plastic shield bearings ...............................................8 hours
6. Gearbox (check oil) ......................................................................Daily
BLADE SERVICING
Blade Removal
If blade bolt is seized in stump jumper’s crossbar and extreme force will be needed to remove it, support
crossbar from below to prevent gearbox damage.
1. Disconnect driveline from tractor PTO.
2. Raise cutter and block securely.
3. Align the crossbar of the stump jumper with blade access hole in the cutter frame. Remove blade bolt
nut and lock washer. Carefully drive bolt out of crossbar.
4. Rotate and repeat for the second blade.
Blade Installation
CAUTION
■
Your dealer can supply genuine replacement blades. Substitute blades may not meet original equipment
specifications and may be dangerous.
■
Blade rotation is counterclockwise when looking down on the cutter. Be sure to install blade cutting
edge to lead in counterclockwise rotation.
■
Always replace or sharpen both blades at the same time. Failure to do this could result in an imbalance
which can cause the cutter to vibrate violently.
