Locking pin -
Storage position
Figure
Locking pin -
Deck locked position
Figure |
Deck in tilted position |
Rear |
roller |
Figure |
WARNING: When possible clean under mower, using a stick or similar instrument making sure that no part of the body, especially arms and hands are under mower.
Daily, inspect mower for grass clipping
Blade maintenance
Check the mower blades daily, they are the key to power efficiency and well groomed turf. Keep them sharp, a dull blade will tear rather than cut the grass, leaving a brown ragged top on the grass within a few hours. A dull blade also requires more power from the engine.
Replace any blade which is bent, cracked or broken.
WARNING: Never attempt to straighten a bent blade by heat- ing, or weld a cracked or broken blade as the blade may break and cause serious injury. Replace worn or damaged blades.
DANGER: Never work with blades while engine is running or the PTO Control Lever is in the “ON” position. Always put PTO Control Lever in “OFF” position, engage parking brake and turn engine off. Pin mower up when you must work under it. Wear gloves when handling blades. Always check for blade damage if mower strikes rock, branch or other foreign object during mowing!
WARNING: Always wear adequate eye protection when grind- ing mower blades.
Mower blade removal
Use a 15/16" wrench to remove the 5/8" cap screw holding the blade to the spindle shaft from underneath. NOTE: A blade holding tool (part num- ber 381442) is available from Hustler Turf Equipment. It is designed to pre- vent the blades from rotating when they are being removed or installed on the spindle. Contact your Hustler dealer for more information.
Sharpen the blades on a grinder following pattern as shown (Fig.
Check the blades for balance following grinding. A commercial balanc- ing tool is available through most hardware supply stores, or balancing can be done by placing the blade on an inverted line punch or 1/2" bolt. Blade should not lean or tilt. Spin the blade slowly, blade should not wobble. If blade is out of balance, true it up before reinstalling.
Lay the blade on a flat surface and check for distortion (Fig.
Do not
IMPORTANT: When mounting blades, rotate them after installation to ensure blade tips do not touch each other or sides of the mower.
WARNING: Failure to correctly torque the bolt may result in the loss of the blade which can cause serious injury.
WARNING: Mower blades are sharp and can cut. Wrap the blade(s) or wear gloves and use extra caution when servicing them.
Belt maintenance & adjustment
The blades in the mower are driven by a
IMPORTANT: Do not over tension the spring to compensate for a badly worn belt or pulley.
Belt should be visually inspected every 100 hours for wear and service- ability. To replace, relieve tension on idler pulley, remove old belt and install new belt following pattern indicated on maintenance illustration (Fig.
1.Maintaining proper belt tension gives more economical performance and longer belt life. Replacement belts may be seriously damaged if machine is operated before belts are properly adjusted.
2.All
3.For better belt life and service, keep belts properly adjusted at all times:
•A loose belt may not slip noticeably, but at the same time it may be wearing belt and pulley groove excessively. (Sluggish performance is typical symptom of this problem.)
•If belt slips, excessive heat generated will shorten belt life.
•More belts are ruined by lack of tension than by too much tension.
4.A slight raveling of belt covering does not mean failure. Raveling should be cut off.
5.Never use belt dressings on
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