John Deere GM2190 Lawn Mower User Manual


 
stop engine and allow the mower blades to come to a complete stop before
dismounting the tractor.
3.09 - Uneven Terrain
DANGER: Be careful of rollover when operating tractor and mower over uneven
ground.
The following precautions should always be observed when working on uneven terrain:
1. In extremely uneven terrain rear wheel weights, front tractor weights, and/or tire
ballast should be used to improve stability.
2. Observe the type of terrain and develop a safe working pattern.
3. Whenever traction or stability is doubtful, first test drive over the terrain with the PTO
disengaged.
4. Operate the implement up and down steep slopes, not across slopes, to prevent the
tractor from tipping. Avoid sudden stops and starts, and slow down before changing
directions on a slope.
5. Pass diagonally through sharp dips and avoid sharp drops to prevent hanging up the
tractor and implement.
6. Slow down on sharp turns and slopes to prevent tipping or loss of control.
7. Avoid tipping the mower while cutting.
8. Watch for holes, roots or other hidden objects. Do not use near the edge of a gully,
ditch or stream bank.
An anti-scalping roller is mounted on the deck for uneven ground contours. The
roller rides the nose of the mower over a mound to help keep the nose from
bulldozing or the blade from scalping the ground.
3.10 - Removing Mower from the Tractor
CAUTION: Disengage tractor PTO. Set parking brake. Stop engine and remove
key from ignition. Disconnect mower driveline from tractor PTO shaft. Collapse
driveline and store in appropriate place. Disconnect three point linkage and
carefully drive tractor away from mower.
3.11 - Quick Hitch Adapter Assembly and Operation
Using a Quick Hitch system: The GM21 series mowers can be used with a Quick
Hitch system, allowing for quick and easy hookup, by installing an optional adapter. This
OPERATION 18 FRONTIER
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ROOMING MOWERS OPERATORS MANUAL