Tractor

CUSTOMER RESPONSIBILITIES

Always observe safety rules when performing any mainte- nance.

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. 10)

•Raise mower to highest position to allow access to blades.

•Remove hex 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 hex bolt, lock washer and flat washer in exact order as shown.

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

IMPORTANT: BLADE BOLT IS GRADE 8 HEAT TREATED.

TRAILING		MANDREL
		ASSEMBLY
EDGE UP	BLADE

CENTER

HOLE

FLAT WASHER

LOCK WASHER

STAR

HEX BOLT (GRADE 8)*

*A GRADE 8 HEAT TREATED BOLT CAN BE IDENTIFIED BY SIX LINES ON THE BOLT HEAD.

FIG. 10

TO SHARPEN BLADE (See Fig. 11)

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 unbalanced blade will cause excessive vibration and even- tual damage to mower and engine.

•The blade can be sharpened with a file or on a grinding 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 bal- ancer.)

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. 11

BATTERY

Your tractor has a battery charging system which is suffi- cient 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.

NOTE: The original equipment battery on your tractor is maintenance free. Do not attempt to open or remove caps or covers. Adding or checking level of electrolyte is not

15necessary.

PR17542STA specifications

The Poulan PR17542STA is a versatile and powerful lawn mower designed for homeowners seeking efficiency and reliability in their lawn care routine. This self-propelled gas lawn mower features a robust 175cc engine, delivering ample power to tackle various grass types and sizes. Its 21-inch cutting deck is perfect for navigating through tight spaces while providing a broad cutting path, making lawn maintenance both quick and efficient.

One of the standout features of the PR17542STA is its self-propulsion system. The adjustable drive speed allows users to set the pace that best suits their comfort level and working conditions, making it ideal for a range of user abilities. The rear-wheel drive provides excellent traction, particularly on uneven terrain or inclined yards.

The mower comes equipped with a three-in-one cutting system, which offers the flexibility of mulching, side discharge, or bagging grass clippings. This adaptability allows users to choose the most suitable method for their lawn’s needs, promoting optimal lawn health and appearance. Additionally, the 18-gallon grass bag minimizes the frequency of emptying, allowing for uninterrupted mowing sessions.

With an emphasis on user comfort and convenience, the PR17542STA features an ergonomic handle that can be easily adjusted to suit the height of the user. The foldable design of the handle allows for compact storage, making it easy to fit in tight spaces or garages.

Durability is a key characteristic of this mower, as it is constructed with high-quality materials designed to withstand regular use. The rugged wheels and deck ensure reliable performance across various ground conditions. Furthermore, Poulan’s commitment to customer satisfaction is evident in the accessible service and support options available for owners of the PR17542STA.

In terms of maintenance, the easy-access oil fill and drain ports simplify routine servicing, promoting a longer lifespan for the mower. The Poulan PR17542STA is not just a tool; it is an essential partner in maintaining a beautiful lawn, marrying performance with user-centric features to meet the demands of modern lawn care. Whether you’re a seasoned gardener or a first-time homeowner, this mower is designed to deliver exceptional results with every mow.