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Poulan 177167 owner manual To Replace Mower Drive Belt, FRONT-TO-BACK Adjustment See Figs

Models: 177167

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SERVICE AND ADJUSTMENTS

SUSPENSION

ARM

LIFT LINK

ADJUSTMENT NUT

FIG. 21

FRONT-TO-BACK ADJUSTMENT (See Figs. 22 and 23)

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 blades should be adjusted so the front tip is approximately 1/8" to 1/2" lower than the rear tip when the mower is in its highest position.

CAUTION: Bladesaresharp.Protectyour hands with gloves and/or wrap blade with heavy cloth.

Check adjustment on right side of tractor. Position any blade so the tip is pointing straight forward. Measure distance "B" at front and rear tip of the blade.

•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 blade, loosen nut “C” on both front links an equal number of turns.

NOTE: Each full turn of nut “C” will change distance. “B” by approximately 3/16".

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

•To raise front of blade, loosen nut “D” from trunnion on both front links. Tighten nut “C” on both front links an equal number of turns.

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

•Recheck side-to-side adjustment.

BLADE

“B”“B”

FIG. 22

BOTH FRONT LINKS MUST BE EQUAL

 

IN LENGTH

NUT

NUT “C”

“D”

 

 

TRUNNION

FRONT PLATE

 

ASSEMBLY

 

FIG. 23

TO REPLACE MOWER DRIVE BELT

MOWER DRIVE BELT REMOVAL (See Fig. 24)

•Park tractor on a level surface. Engage parking brake.

•Lower mower to its lowest position.

•Disengage belt tention rod from lock bracket.

CAUTION: Rod is spring loaded. Have a tight grip on rod and release slowly.

•Remove screws from R.H. mandrel cover and remove cover.

•Remove any dirt or grass clippings which may have accumulated around mandrels and entire upper deck surface.

•Disconnect R.H. suspension arm from rear deck bracket by removing retainer spring.

•Roll belt over the top of R.H. mandrel pulley carefully.

•Remove belt from electric clutch pulley.

•Remove belt from idler pulleys.

•Check primary idler arm and two idlers to see that they rotate freely.

•Be sure spring is securely hooked to primary idler arm and spring arm.

MOWER DRIVE BELT INSTALLATION (See Fig. 24)

•Install belt in both idlers.

•Install new belt onto electric clutch pulley.

•Roll belt into upper groove of R.H. mandrel pulley carefully.

•Carefully check belt routing making sure belt is in the grooves correctly.

•Reconnect R.H. suspension arm to rear deck bracket with retainer spring.

•Reassemble R.H. mandrel cover.

•Engage belt tension rod by pushing rod into locking bracket.

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Poulan 177167 owner manual To Replace Mower Drive Belt, FRONT-TO-BACK Adjustment See Figs
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177167 specifications

The Poulan 177167 is an advanced, high-performance chainsaw designed for both professional loggers and dedicated home users. Renowned for its robust construction and reliability, this model is engineered to handle a variety of cutting tasks, from felling trees to pruning branches and cutting firewood.

One of the standout features of the Poulan 177167 is its powerful 42cc engine, which provides ample strength for heavy-duty cutting applications. The engine is designed with a high horsepower-to-weight ratio, allowing users to operate the chainsaw efficiently without feeling overly fatigued. The easy start technology ensures that you can get going quickly without the frustration often associated with starting small engines.

This chainsaw incorporates a 16-inch bar, balanced for optimum maneuverability, making it suitable for various types of cutting jobs. The low-kickback chain design enhances user safety while providing smoother cutting action. The chain is also easy to replace and maintain, thanks to the tool-less chain tensioning feature. This allows for simple adjustments without the need for additional tools, making it convenient for users in the field.

Durability is a key characteristic of the Poulan 177167. The body of the chainsaw is constructed from high-quality materials designed to withstand the rigors of demanding tasks. Additionally, it features an automatic oiling system which continuously lubricates the chain, reducing wear and extending the life of the bar and chain assembly.

User comfort is prioritized in the design of the Poulan 177167, which includes a comfortable, ergonomically designed handle that reduces vibration and enhances grip. This minimizes hand fatigue during prolonged use, allowing users to stay focused on their cutting tasks.

Safety mechanisms such as the chain brake and throttle interlock are incorporated to protect users from accidents. The chain brake activates automatically during a kickback, stopping the chain instantly and providing peace of mind while operating the saw.

In summary, the Poulan 177167 is a feature-rich chainsaw designed for both versatility and durability. It combines a powerful engine with user-friendly technologies and safety features, making it an excellent choice for anyone in need of reliable cutting performance, whether for professional logging or home landscaping projects.