SERVICE AND ADJUSTMENTS

MANDREL

IDLER PULLEYS

PULLEY

 

MANDREL

 

PULLEY

 

FIG. 21

TO ADJUST BRAKE (See Fig. 22)

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

If tractor requires more than six (6) feet stopping distance at high speed in highest gear on a level dry concrete or paved surface, then brake must be adjusted.

•Depress clutch/brake pedal and engage parking brake.

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

•If distance is other than 1-1/2", loosen jam nut and turn nut “A” until distance becomes 1-1/2". Retighten jam nut against nut “A”.

•Road test tractor for proper stopping distance as stated above. Readjust if necessary. If stopping distance is still greater than six (6) feet in highest gear, further maintenance is necessary. Contact your nearest au- thorized service center/department.

WITH PARKING BRAKE "ENGAGED"

1-1/2"

NUT "A"

JAM NUT

OPERATING ARM

FIG. 22

TO REPLACE MOTION DRIVE BELT (See Fig. 23)

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. Remove belt upwards from transaxle pulley by deflecting belt keep- ers.

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

BELT INSTALLATION -

•Carefully work new belt down between transaxle belt keepers 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 section of manual).

ENGINE

PULLEY

CLUTCHING

IDLER

STATIONARY

IDLER

CENTER SPAN

KEEPER

TRANSAXLE

PULLEY

FIG. 23

TRANSAXLE GEAR SHIFT LEVER NEUTRAL ADJUSTMENT (See Fig. 24)

The transaxle should be in neutral when the gear shift lever is in neutral (N) (lock gate) position. The adjustment is preset at the factory; however, if adjustment is needed, proceed as follows:

•Make sure transaxle is in neutral (N).

NOTE: When the tractor rear wheels move freely, the transaxle is in neutral.

•Loosen adjustment bolt in front of the right rear wheel.

•Position the gear shift lever in the neutral (N) position.

•Tighten adjustment bolt securely.

NOTE: If additional clearance is needed to get to adjustment bolt, move mower deck height to the lowest position.

GEARSHIFT LEVER

NEUTRAL

LOCK GATE

 

ADJUSTMENT

 

BOLT

FIG. 24

TO ADJUST STEERING WHEEL ALIGNMENT

If steering wheel crossbars are not horizontal (left to right) when wheels are positioned straight forward, remove steer- ing wheel and reassemble per instructions in the Assembly

21section of this manual.

Page 20 Page 22
Page 21
Image 21
Poulan PR1842STD To Adjust Brake See Fig, To Replace Motion Drive Belt See Fig, To Adjust Steering Wheel Alignment
Page 20 Page 22

PR1842STD specifications

The Poulan PR1842STD is a reliable riding lawn mower designed to meet the needs of residential users who require an efficient and powerful solution for lawn care. Its robust feature set and user-friendly design make it an ideal choice for homeowners with medium to large-sized lawns.

One of the defining characteristics of the PR1842STD is its powerful 18.5 HP Briggs & Stratton engine. This engine offers reliable starts and efficient operation, ensuring that users can tackle their mowing tasks with ease. The engine is paired with an automatic transmission, allowing for smooth speed adjustments without the need for constant gear shifting. This feature enhances user experience, making it more enjoyable and less cumbersome to operate.

The mower boasts a cutting deck width of 42 inches, which allows users to cover substantial ground in less time. The deck's design facilitates an adjustable cutting height ranging from 1 to 4 inches, giving users the flexibility to achieve their desired lawn appearance. This versatility is particularly beneficial for managing different grass types and growing conditions.

Another significant feature of the PR1842STD is its prominent turning radius. The mower can navigate tight spaces easily, which is a great asset for lawns with intricate landscaping. This capability ensures that users can maintain a neat appearance, even in corners and around obstacles.

In terms of comfort and convenience, the Poulan PR1842STD is equipped with a comfortable, high-back seat that provides support during extended mowing sessions. The ergonomics of the mower enhance user comfort, reducing fatigue as you tackle larger areas.

The mower also employs a reinforced frame and durable construction materials, ensuring longevity and resilience against the challenges of regular use. Maintenance is simplified through easy-access features, allowing users to perform routine checks and repairs without hassle.

In conclusion, the Poulan PR1842STD riding lawn mower combines power, flexibility, and user-centric design to deliver an exceptional mowing experience. With its reliable engine, adjustable cutting height, and comfortable seating, it is a standout choice for homeowners seeking efficiency in lawn care. Whether you're looking to maintain a pristine lawn or manage overgrown patches, the PR1842STD is equipped to handle the job with ease and reliability.
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