SERVICE AND ADJUSTMENTS

TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 33)

MOWER DRIVE BELT REMOVAL

Park tractor on a level surface. Engage parking brake.

Lower attachment lift lever to its lowest position.

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

Remove belt from electric clutch pulley (M), both man- drel pulleys (R) and all idler pulleys (V).

MOWER DRIVE BELT INSTALLATION

Install belt around all mandrel pulleys (R) and around idler pulleys (V) as shown.

Install belt onto electric clutch pulley (M).

IMPORTANT: Check belt for proper routing in all mower pulley grooves.

Raise attachment lift lever to highest position.

V

M

R

R

Fig. 33

TO CHECK BRAKE

If tractor requires more than five (5) feet to stop at highest speed in highest gear on a level, dry concrete or paved surface, then brake must be serviced.

You may also check brake by:

1.Park tractor on a level, dry concrete or paved surface, depress brake pedal all the way down and engage parking brake.

2.Disengage transmission by placing freewheel control in “transmission disengaged” position. Pull freewheel control out and into the slot and release so it is held in the disengaged position.

The rear wheels must lock and skid when you try to manually push the tractor forward. If the rear wheels rotate, then the brakeneedstobeserviced.Contactaqualifiedservicecenter.

TO REPLACE MOTION DRIVE BELT (See Fig. 34)

Park the tractor on level surface. Engage parking brake. For assistance, there is a belt installation guide decal on bottom side of left footrest.

BELT REMOVAL -

1.Remove mower (See “TO REMOVE MOWER” section in this manual).

NOTE: Observe entire motion drive belt and position of all belt guides and keepers.

2.Disconnect clutch wire harness (A).

3.Remove anti-rotation link (B) on right side of tractor.

4.Remove belt from stationary idler (C) and clutching idler (D).

5.Remove belt from centerspan idler (E).

6.Pull belt slack toward rear of tractor. Carefully remove belt upwards from transmission input pulley and over cooling fan blades (F).

7.Remove belt downward from engine pulley and around electric clutch (G).

8- Slide belt toward rear of tractor, off the steering plate

(H)and remove from tractor.

BELT INSTALLATION -

1.Install new belt from tractor rear to front, over the steer- ing plate (H) and above clutch brake pedal shaft (J).

2.Pull belt toward front of tractor and roll belt around electric clutch and onto engine pulley (G).

3.Pull belt toward rear of tractor. Carefully work belt down around transmission cooling fan and onto the input pulley (F). Be sure belt is inside the belt keeper.

4.Install belt on centerspan idler (E).

5.Install belt through stationary idler (C) and clutching idler (D).

6.Reinstall anti-rotation link (B) on right side of tractor. Tighten securely.

7.Reconnect clutch harness (A).

8- Make sure belt is in all pulley grooves and inside all belt guides and keepers.

9.Install mower (See “TO INSTALL MOWER” section in this manual).

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Poulan PPH23B48 manual To Replace Mower Blade Drive Belt See Fig, To Check Brake, To Replace Motion Drive Belt See Fig

PPH23B48 specifications

The Poulan PPH23B48 is a versatile and powerful lawn tractor designed for homeowners who demand efficiency and comfort in their outdoor mowing tasks. Engineered to handle a variety of yard sizes, this model boasts a reliable Briggs & Stratton engine that delivers robust performance for tackling grass and terrain with ease.

One of the standout features of the PPH23B48 is its 48-inch cutting deck. This wide cutting path allows for quicker mowing sessions, enabling users to cover more ground in less time. The deck is crafted from durable materials to withstand the rigors of frequent use while providing clean and even cuts. The adjustable cutting height feature offers six positions, allowing operators to customize grass length to suit their preferences and environmental conditions.

The Poulan PPH23B48 is equipped with an innovative hydrostatic transmission system, which contributes to a smoother driving experience. This technology eliminates the need for manual shifting, allowing riders to easily control their speed without the hassle of changing gears. This feature is especially beneficial for navigating various terrains, as it enables seamless transitions from flat lawns to inclines.

Comfort is paramount in the design of the PPH23B48. The ergonomic seat is designed for prolong use, reducing fatigue during longer mowing sessions. With a user-friendly dashboard, operators can quickly monitor fuel levels, engine performance, and operational settings, ensuring efficient management of mowing tasks.

Furthermore, Poulan has incorporated a tight turning radius into this model, which enhances maneuverability around obstacles like trees and flower beds. The easy-to-use steering wheel provides precision control, making it simple for users to navigate their yards effortlessly.

The PPH23B48 is also equipped with a mulching capability, which allows users to recycle grass clippings back into the lawn. This eco-friendly feature not only reduces waste but also adds valuable nutrients back into the soil, promoting a healthier lawn.

In summary, the Poulan PPH23B48 combines power, efficiency, and user-centric design to create a lawn tractor that meets the needs of various homeowners. Its thoughtful features and advanced technologies make outdoor mowing not just a chore, but a manageable and enjoyable task.