SERVICE AND ADJUSTMENTS

TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 23)

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 manual).

•Work belt off both mandrel pulleys and idler pulleys.

•Pull belt away from mower.

BELT INSTALLATION -

•Work belt around both mandrel pulleys and idler pul- leys.

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

•Install mower (See "To Install Mower" in this section of manual).

MANDREL

IDLER

PULLEYS

PULLEY

 

MANDREL

 

PULLEY

 

FIG. 23

TO CHECK AND ADJUST BRAKE (See Fig. 24)

Your tractor is equipped with an adjustable brake system which is mounted on the right side of the transaxle.

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 checked and adjusted.

TO CHECK BRAKE

•Park tractor on a level, dry concrete or paved surface, depress clutch/brake pedal all the way down and en- gage parking brake.

•Disengage transmission by placing freewhel 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, the brake needs to be adjusted or the pads need to be replaced.

TO ADJUST BRAKE

•Depress clutch/brake pedal all the way down and en- gage parking brake.

•Measure distance between brake operating arm and nut “A” on brake rod.

•If distance is other than 1-9/16", loosen jam nut and turn nut “A” until distance becomes 1-9/16". Retighten jam nut against nut “A”.

•Engage transmission by placing freewheel control in “transmission engaged” position.

•Road test tractor for proper stopping distance as stated above. Readjust if necessary. If stopping distance is still greater than five (5) feet in highest gear, further maintenance is necessary. Replace brake pads or contact a qualified service center.

WITH PARKING BRAKE “ENGAGED”

NUT “A”

1-9/16”

JAM NUT

 

OPERATING

ARM

DO NOT TOUCH THIS NUT. IF FURTHER BRAKE ADJUSTMENT IS NECESSARY CONTACT YOUR NEAREST AUTHORIZED SER- VICE CENTER/DEPARTMENT

FIG. 24

TO REPLACE MOTION DRIVE BELT (See Fig. 25)

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 -

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

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

•Remove belt from stationary idler and clutching idler.

•Remove belt downward from around engine pulley.

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

•Remove belt from center span keeper and pull belt away from tractor.

BELT INSTALLATION -

•Carefully work new belt down around transmission cooling fan and onto the input pulley.

•Slide belt into the center span keeper.

•Pull belt toward front of tractor and roll around the top groove of engine pulley.

•Install belt through stationary idler and clutching idler.

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

•Install mower (See “TO INSTALL MOWER” in this sec- tion of manual).

22

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Poulan PDC18H42STA owner manual To Replace Mower Blade Drive Belt See Fig, To Check and Adjust Brake See Fig
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PDC18H42STA specifications

The Poulan PDC18H42STA is a robust riding lawn mower designed for homeowners seeking efficiency and reliability in lawn care. Packed with innovative features and advanced technologies, this machine is engineered to make mowing larger lawns a simpler and more enjoyable task.

One of the standout features of the Poulan PDC18H42STA is its powerful 18 HP engine. This reliable engine provides the necessary power to tackle tough grass conditions and uneven terrains, ensuring that the mower operates smoothly without bogging down. The mower's speed is adjustable, allowing users to choose the ideal pace for their specific lawn care needs.

The 42-inch cutting deck is another impressive characteristic of this model. This wide cutting deck enables the Poulan mower to cover large areas efficiently, reducing the overall mowing time. With a three-blade system, the mower offers a clean and even cut, resulting in a beautifully manicured lawn. Additionally, the cutting height is easily adjustable, ranging from one to four inches, allowing for tailored cutting heights based on seasonal conditions and grass types.

A notable technology implemented in the Poulan PDC18H42STA is its ergonomic design, which includes a comfortable high-back seat and a user-friendly control panel. The controls are intuitively positioned, enabling operators to adjust speed, cutting height, and direction with ease. The steering system features a tight turning radius, which is essential for maneuvering around obstacles and making precise turns on the lawn.

Durability is paramount in the construction of the Poulan PDC18H42STA. The mower features a steel frame and a reinforced cutting deck, ensuring longevity and resilience against wear and tear. Furthermore, with its maintenance-free battery and efficient fuel consumption, this mower is designed for prolonged use with minimal upkeep.

Safety is also a critical consideration in the design of the Poulan PDC18H42STA. The mower is equipped with safety features such as an automatic blade brake that engages when the operator leaves the seat, preventing accidents and promoting a safer mowing experience.

In summary, the Poulan PDC18H42STA stands out in the realm of riding lawn mowers with its powerful engine, wide cutting deck, user-friendly design, and durable construction. It combines advanced technologies and features that make lawn care more efficient, giving homeowners a reliable tool for maintaining their outdoor spaces.
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