SERVICE AND ADJUSTMENTS

SIDE-TO-SIDE ADJUSTMENT (See Figs. 15 and 16)

•Raise mower to its highest position.

•At the midpoint of both sides of mower, measure height from bottom edge of mower to ground. Distance “A” on both sides of mower should be the same or within 1/4" of each other.

•If adjustment is necessary, make adjustment on one side of mower only.

•To raise one side of mower, tighten lift link adjustment nut on that side.

•To lower one side of mower, loosen lift link adjustment nut on that side.

NOTE: Three full turns of adjustment nut will change mower height about 1/8".

•Recheck measurements after adjusting.

BOTTOM EDGE OF

 

BOTTOM EDGE

MOWER

 

OF MOWER

TO GROUND

 

TO GROUND

“A”

GROUND LINE

“A”

FIG. 15

SUSPENSION ARM

LIFT LINK ADJUSTMENT NUT

FIG. 16

FRONT-TO-BACK ADJUSTMENT (See Figs. 17 and 18)

IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE. IF THE FOLLOWING FRONT-TO-BACK ADJUSTMENT IS NECESSARY, BE SURE TO ADJUST BOTH FRONT LINKS EQUALLY SO MOWER WILL STAY LEVEL SIDE-TO-SIDE.

To obtain the best cutting results, the mower housing should be adjusted so that the front is approximately 1/8" to 1/2" lower than the rear when the mower is in its high- est position.

Check adjustment on right side of tractor. Measure distance “D” directly in front and behind the mandrel at bottom edge of mower housing as shown.

•Before making any necessary adjustments, check that both front links are equal in length.

•If links are not equal in length, adjust one link to same length as other link.

•To lower front of mower loosen nut “E” on both front links an equal number of turns.

•When distance “D” is 1/8" to 1/2" lower at front than rear, tighten nuts “F” against trunnion on both front links.

•To raise front of mower, loosen nut “F” from trunnion on both front links. Tighten nut “E” on both front links an equal number of turns. The two front links must remain equal in length.

•When distance “D” is 1/8" to 1/2" lower at front than rear, tighten nut “F” against trunnion on both front links.

•Recheck side-to-side adjustment.

MANDREL

"D"

"D"

FIG. 17

BOTH FRONT LINKS MUST BE EQUAL IN LENGTH

NUT "F"

NUT "E"

TRUNNION

FRONT LINKS

FIG. 18

TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 19)

The mower blade drive belt may be replaced without tools. Park the tractor on level surface. Engage parking brake.

BELT REMOVAL -

•Remove mower from tractor (See “TO REMOVE MOWER” in this section of this manual).

•Work belt off both mandrel pulleys and idler pulleys.

•Pull belt away from mower.

BELT INSTALLATION -

•Install new belt in reverse order of removal.

•Make sure belt is in all pulley grooves and inside all belt guides.

•Install mower in reverse order of removal instruc- tions.

MANDREL PULLEY

IDLER PULLEYS

MANDREL

PULLEY

FIG. 19

20

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Weed Eater 186913 manual To Replace Mower Blade Drive Belt See Fig, Belt Removal, Belt Installation
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186913 specifications

The Weed Eater 186913 is a remarkable addition to the world of outdoor power equipment, specifically designed to tackle the challenges of yard maintenance with precision and ease. This versatile and powerful string trimmer stands out for its user-friendly features and advanced technologies.

At the heart of the Weed Eater 186913 is its robust 25cc two-cycle engine, delivering a strong performance that ensures your lawn looks pristine. This high-performance engine provides an impressive power-to-weight ratio, making it easy to maneuver around your yard while maintaining impressive cutting capability. With a quick-start feature, users can expect minimal effort when firing up the trimmer, allowing for more time spent trimming and less time struggling with start-ups.

One of the key characteristics of the Weed Eater 186913 is its lightweight design. Weighing in at just 10 pounds, it reduces fatigue during extended use, making it an ideal choice for both homeowners and professionals. Additionally, the trimmer is equipped with an adjustable handle that can be tailored to suit the user's height and comfort, further enhancing the overall experience.

The Weed Eater 186913 employs a dual-line cutting system that allows for efficient trimming of grass and weeds. The automatic feed spool releases line as needed, minimizing interruptions and maximizing productivity. This technology ensures that the user can maintain a consistent cutting length without the hassle of manual line adjustments, making it a time-saver in outdoor maintenance.

Durability is another hallmark of the Weed Eater 186913. The trimmer is constructed with high-quality materials, ensuring longevity and reliability even under rigorous conditions. This makes it an excellent investment for those who require a dependable tool to tackle their landscaping needs.

For enhanced control and precision, the Weed Eater 186913 features a curved shaft design, allowing for easy navigation around flower beds and tight corners. This ergonomic design helps users achieve professional-looking results without the discomfort commonly associated with traditional straight-shaft models.

In conclusion, the Weed Eater 186913 combines power, convenience, and durability into one efficient package, making it an excellent choice for anyone in need of a reliable string trimmer. With its advanced engine technology, user-friendly features, and thoughtful design, it stands ready to help you maintain a beautiful and well-manicured lawn. Whether tackling overgrown weeds or edging along sidewalks, the Weed Eater 186913 is equipped to handle the job with ease.
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