SERVICE AND ADJUSTMENTS

SIDE-TO-SIDE ADJUSTMENT (See Figs. 17 and 18)

•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

 

BOTTOM EDGE

OF MOWER

 

OF MOWER

TO GROUND

 

TO GROUND

“A”

GROUND LINE

“A”

FIG. 17

SUSPENSION ARM

LIFT LINK ADJUSTMENT NUT

FIG. 18

FRONT-TO-BACK ADJUSTMENT (See Figs. 19 and 20)

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. 19

BOTH FRONT LINKS MUST BE EQUAL IN LENGTH

NUT "F"

NUT "E"

TRUNNION

FRONT LINKS

FIG. 20

TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 21)

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 instructions.

IDLER PULLEYS

MANDREL PULLEYS

FIG. 21

20

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Poulan 187301 manual To Replace Mower Blade Drive Belt See Fig, Belt Removal, Belt Installation
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187301 specifications

The Poulan 187301 is a specialized lawn care tool designed for both professional landscapers and enthusiastic homeowners. Known for its versatility and performance, this robust piece of equipment stands out in the crowded market of leaf blowers and lawn maintenance devices.

One of the main features of the Poulan 187301 is its powerful engine. Equipped with a reliable two-stroke engine, it delivers excellent airflow at an impressive speed, making it easy to clear leaves, debris, and grass clippings from lawns and driveways. The engine not only ensures top-tier performance but also maintains an environmentally friendly profile thanks to its efficient fuel consumption.

Weight and ergonomics play a crucial role in the usability of the Poulan 187301. Weighing slightly less than many competitors, this leaf blower is designed for extended use without causing undue strain on the operator. The comfortable handle provides a secure grip, allowing users to maneuver it easily around gardens and larger spaces.

The Poulan 187301 boasts an airspeed capacity that can reach up to 200 miles per hour, which translates into swift and effective clearing of debris. The adjustable speed settings allow users to tailor the airflow according to their specific needs, ensuring optimal performance whether dealing with wet leaves or light dust and sand.

Another key characteristic of this model is its ease of start. The Poulan 187301 incorporates advanced starting technology that minimizes the effort required to get the blower running, an essential feature for those who want to avoid frustration when starting up their equipment.

In terms of design, the Poulan 187301 is built to last, with a durable construction that can withstand the rigors of outdoor use. With minimal maintenance required, owners can expect a long lifespan from this equipment, making it a valuable investment.

Moreover, the Poulan 187301 is considered a quieter alternative compared to many other models on the market. This reduced noise level is particularly appealing for residential areas where excessive noise can be an annoyance to neighbors.

In conclusion, the Poulan 187301 combines power, efficiency, and user-friendly features, making it an excellent choice for those seeking to enhance their lawn care routine. With its advanced technologies and focus on user experience, this tool is set to meet the diverse needs of both homeowners and professionals alike.
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