MAINTENANCE

TRACTOR

Always observe safety rules when performing any main- tenance.

BRAKE OPERATION

If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be adjusted. (See “TO ADJUST BRAKE” in the Service and Adjustments section of this manual).

TIRES

Maintain proper air pressure in all tires (See “PRODUCT SPECIFICATIONS” section of this manual).

Keep tires free of gasoline, oil, or insect control chemi- cals which can harm rubber.

Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage.

NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion.

OPERATOR PRESENCE SYSTEM

Be sure operator presence and interlock systems are work- ing properly. If your tractor does not function as described, repair the problem immediately.

The engine should not start unless the clutch/brake pedal is fully depressed and attachement clutch control is in the disengaged position.

When the engine is running, any attempt by the operator to leave the seat without first setting the parking brake should shut off the engine.

When the engine is running and the attachment clutch is engaged, any attempt by the operator to leave the seat should shut off the engine.

The attachment clutch should never operate unless the operator is in the seat.

BLADE CARE

For best results mower blades must be kept sharp. Replace bent or damaged blades.

BLADE REMOVAL (See Fig. 13)

Raise mower to highest position to allow access to blades.

Remove blade bolt, lock washer and flat washer securing blade.

Install new or resharpened blade with trailing edge up towards deck as shown.

IMPORTANT: TO ENSURE PROPER ASSEMBLY, CENTER HOLE IN BLADE MUST ALIGN WITH STAR ON MANDREL ASSEMBLY.

Reassemble blade bolt, lock washer and flat washer in exact order as shown.

Tighten blade bolt securely (27-35 Ft. Lbs. torque).

IMPORTANT: BLADE BOLT IS HEATTREATED.IF BOLT NEEDS REPLACING, REPLACE ONLY WITH APPROVE BOLT SHOWN IN THE REPAIR PARTS.

TRAILING

MANDREL

ASSEMBLY

EDGE UP

 

BLADE

 

 

CENTER

 

HOLE

FLAT WASHER

LOCK WASHER

STAR

BLADE BOLT

FIG. 13

TO SHARPEN BLADE (See Fig. 14)

NOTE: We do not recommend sharpening blade - but if you do, be sure the blade is balanced.

Care should be taken to keep the blade balanced. An un- balanced blade will cause excessive vibration and eventual damage to mower and engine.

The blade can be sharpened with a file or on a grind- ing wheel. Do not attempt to sharpen while on the mower.

To check blade balance, you will need a 5/8" diameter steel bolt, pin, or a cone balancer. (When using a cone balancer, follow the instructions supplied with balancer).

NOTE: Do not use a nail for balancing blade. The lobes of the center hole may appear to be centered, but are not.

Slide blade on to an unthreaded portion of the steel bolt or pin and hold the bolt or pin parallel with the ground. If blade is balanced, it should remain in a horizontal position. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced.

 

CENTER HOLE

5/8" BOLT

BLADE

OR PIN

 

FIG. 14

BATTERY

Your tractor has a battery charging system which is sufficient for normal use. However, periodic charging of the battery with an automotive charger will extend its life.

Keep battery and terminals clean.

Keep battery bolts tight.

Keep small vent holes open.

Recharge at 6-10 amperes for 1 hour.

17

Page 17
Image 17
Poulan PD20PH42STA owner manual Tractor

PD20PH42STA specifications

The Poulan PD20PH42STA is a versatile and powerful lawn tractor designed to meet the needs of homeowners with medium to large lawns. It offers a reliable and efficient solution for cutting grass, making yard maintenance a breeze. This model marries performance with ease of use, incorporating several features and technologies that set it apart in the lawn care market.

One of the standout characteristics of the Poulan PD20PH42STA is its robust engine. It is equipped with a dependable Poulan Pro 20-horsepower engine, which provides ample power for tackling tough lawn conditions. This engine is designed for enhanced fuel efficiency, allowing users to mow larger areas without the need for frequent refueling.

The 42-inch cutting deck is another notable feature of this lawn tractor. This size is ideal for maneuvering through residential lawns while providing sufficient coverage to reduce mowing time. The cutting deck is constructed from durable materials, ensuring longevity and reliability through numerous mowing seasons. Additionally, the deck offers multiple height adjustments, allowing users to achieve their desired grass length, catering to different lawn types and seasonal growth.

Another essential technology integrated into the PD20PH42STA is its hydrostatic transmission. This feature delivers smooth and effortless control, allowing operators to change speeds without the need for shifting gears. As a result, mowing becomes an intuitive experience, enabling the operator to focus on achieving a clean cut rather than managing complex controls.

The design of the Poulan PD20PH42STA prioritizes user comfort and convenience. Its ergonomically designed seat provides ample cushioning, enabling longer mowing sessions without discomfort. The tractor also includes easy-to-reach controls, and an integrated cup holder, ensuring that users can enjoy their mowing time without having to sacrifice comfort.

In terms of maintenance, the design of this lawn tractor makes it relatively simple. For instance, it features an access point for easy oil changes and a removable cutting deck, which simplifies blade maintenance and replacement.

Overall, the Poulan PD20PH42STA is an impressive lawn tractor that combines power, efficiency, and user-friendly features. Whether you’re tackling a large yard or managing overgrown grass, this model is built to deliver exceptional performance, making it a valuable tool for any homeowner looking to maintain a pristine lawn.