Tractor, Brake Operation, Tires, Blade Care

CUSTOMER RESPONSIBILITIES

TRACTOR

Always observe safety rules when performing any mainte- nance.

BRAKE OPERATION

If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be adjusted. (See “TO ADJUST BRAKE” in the Service and Adjustments section of this manual).

TIRES

•Maintain proper air pressure in all tires (See “PRODUCT SPECIFICATIONS” section of this manual).

•Keep tires free of gasoline, oil, or insect control chemi- cals which can harm rubber.

•Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage.

NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion.

OPERATOR PRESENCE SYSTEM

Be sure operator presence and interlock systems are work- ing properly. If your tractor does not function as described, repair the problem immediately.

•The engine should not start unless the clutch/brake pedal is fully depressed and attachement clutch control is in the disengaged position.

•When the engine is running, any attempt by the operator to leave the seat without first setting the parking brake should shut off the engine.

•When the engine is running and the attachment clutch is engaged, any attempt by the operator to leave the seat should shut off the engine.

•The attachment clutch should never operate unless the operator is in the seat.

BLADE CARE

For best results mower blades must be kept sharp. Replace bent or damaged blades.

BLADE REMOVAL (See Fig. 8)

•Raise mower to highest position to allow access to blades.

•Remove hex bolt, lock washer and flat washer securing blade.

•Install new or resharpened blade with trailing edge up towards deck as shown.

IMPORTANT: TO ENSURE PROPER ASSEMBLY, CENTER HOLE IN BLADE MUST ALIGN WITH STAR ON MANDREL ASSEMBLY.

•Reassemble hex bolt, lock washer and flat washer in exact order as shown.

•Tighten bolt securely (27-35 Ft. Lbs. torque).

IMPORTANT: BLADE BOLT IS GRADE 8 HEAT TREATED.

	TRAILING	MANDREL
	TRAILING	ASSEMBLY
	EDGE UP	ASSEMBLY
	EDGE UP
		CENTER
		HOLE

LOCK WASHER

STAR

BLADE

FLAT WASHER

HEX BOLT (GRADE 8)*

*A GRADE 8 HEAT TREATED BOLT CAN BE

IDENTIFIED BY SIX LINES ON THE BOLT HEAD.

FIG. 8

TO SHARPEN BLADE (See Fig. 9)

NOTE: We do not recommend sharpening blade - but if you do, be sure the blade is balanced.

Care should be taken to keep the blade balanced. An unbalanced blade will cause excessive vibration and even- tual damage to mower and engine.

•The blade can be sharpened with a file or on a grinding wheel. Do not attempt to sharpen while on the mower.

•To check blade balance, you will need a 5/8" diameter steel bolt, pin, or a cone balancer. (When using a cone balancer, follow the instructions supplied with balancer).

NOTE: Do not use a nail for balancing blade. The lobes of the center hole may appear to be centered, but are not.

•Slide blade on to an unthreaded portion of the steel bolt or pin and hold the bolt or pin parallel with the ground. If blade is balanced, it should remain in a horizontal position. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced.

CENTER HOLE

5/8" BOLT	BLADE
OR PIN

FIG. 9

171883 specifications

The Weed Eater 171883 is a premier choice for homeowners and gardening enthusiasts seeking an efficient, reliable, and user-friendly string trimmer. This model is specifically designed to simplify yard maintenance, making it an essential tool for tackling overgrown grasses, weeds, and even light brush.

One of the standout features of the Weed Eater 171883 is its lightweight design. Weighing in at a manageable level, this trimmer is easy to handle, allowing users to maneuver effortlessly around garden beds, fences, and other obstacles. The balanced weight distribution means less fatigue during extended use, making it a practical option for larger yards.

The 171883 model incorporates a powerful motor that delivers high performance, ensuring effective cutting power. With its notable RPM (revolutions per minute), users can expect fast and efficient trimming, significantly reducing the time spent on yard work. This makes it an ideal solution for busy homeowners who require a quick yet effective gardening tool.

Another key feature is the innovative line feed technology. This model utilizes a bump feed system, which allows the user to release more cutting line simply by tapping the trimmer head on the ground. This easy-to-use mechanism ensures that you always have the optimal length of line for the job without the need for manual adjustments, allowing for a more efficient workflow.

The Weed Eater 171883 also boasts adjustable handle positions, providing customizable comfort and control. Users can easily modify the height of the handle for a more ergonomic grip, reducing strain on the wrists and back during prolonged use.

Finally, the trimmer is equipped with a durable and robust cutting head that can withstand the rigors of outdoor use. Its reinforced construction means it can handle tough vegetation with ease while offering quick and straightforward line changes.

In summary, the Weed Eater 171883 combines lightweight design, powerful performance, user-friendly features, and durability. It is an essential tool for anyone looking to maintain their yard efficiently and effectively, making outdoor chores less of a burden and more of an enjoyable experience. With this trimmer, keeping your lawn looking pristine has never been easier.