Poulan CO185H42STC manual Troubleshooting Chart, Problem Cause Correction

Page 26

TROUBLESHOOTING CHART

PROBLEM

CAUSE

CORRECTION

Will not start

1.

Out of fuel.

1.

Fill fuel tank.

 

2.

Engine not “CHOKED”

2.

See “TO START ENGINE” in

 

 

properly.

 

Operation section.

 

3.

Engine flooded.

3.

Wait several minutes before

 

 

 

 

attempting to start.

 

4.

Bad spark plug.

4.

Replace spark plug.

 

5.

Dirty air filter.

5.

Clean/replace air filter.

 

6.

Dirty fuel filter.

6.

Replace fuel filter.

 

7

Water in fuel.

7.

Empty fuel tank and carbure-

 

 

 

 

tor, refill tank with fresh gas

 

 

 

 

oline and replace fuel filter.

 

8.

Loose or damaged wiring.

8.

Check all wiring.

 

9.

Carburetor out of adjustment.

9.

See “To Adjust Carburetor”

 

 

 

 

in Service and Adjustments

 

 

 

 

section.

 

10. Engine valves out of

10. Contact a qualified service

 

 

adjustment.

 

center/department.

 

 

 

 

 

Hard to start

1.

Dirty air filter.

1.

Clean/replace air filter.

 

2.

Bad spark plug.

2.

Replace spark plug.

 

3.

Weak or dead battery.

3.

Recharge or replace battery.

 

4.

Dirty fuel filter.

4.

Replace fuel filter.

 

5.

Stale or dirty fuel.

5.

Empty fuel tank and refill tank

 

 

 

 

with fresh, clean gasoline.

 

6.

Loose or damaged wiring.

6.

Check all wiring.

 

7.

Carburetor out of adjustment.

7.

See “To Adjust Carburetor” in

 

 

 

 

Service and Adjustments

 

 

 

 

section.

 

8.

Engine valves out of

8.

Contact a qualified

 

 

adjustment.

 

service center/department.

 

 

 

 

 

Engine will not

1.

Clutch/brake pedal not

1.

Depress clutch/brake pedal.

turn over

 

depressed.

 

 

 

2.

Attachment clutch is

2.

Disengage attachment

 

 

engaged.

 

clutch.

 

3.

Weak or dead battery.

3.

Recharge or replace battery.

 

4.

Blown fuse.

4.

Replace fuse.

 

5.

Corroded battery terminals.

5.

Clean battery terminals.

 

6.

Loose or damaged wiring.

6.

Check all wiring.

 

7.

Faulty ignition switch.

7.

Check/replace ignition switch.

 

8.

Faulty solenoid or starter.

8.

Check/replace solenoid or

 

 

 

 

starter.

 

9.

Faulty operator presence

9.

Contact a qualified service

 

 

switch(es).

 

center/department.

 

 

 

 

 

Engine clicks but

1.

Weak or dead battery.

1.

Recharge or replace battery.

will not start

2.

Corroded battery terminals.

2.

Clean battery terminals.

 

3.

Loose or damaged wiring.

3.

Check all wiring.

 

4.

Faulty solenoid or starter.

4.

Check/replace solenoid or

 

 

 

 

starter.

 

 

 

 

 

Loss of power

1.

Cutting too much grass/too

1.

Raise cutting height/reduce

 

 

fast.

 

speed.

 

2.

Throttle in “CHOKE” position.

2.

Adjust throttle control.

 

 

 

 

 

26

Image 26
Contents Model NO. CO185H42STC Table of Contents WarrantyII. Slope Operation Safety RulesGeneral Operation Do not IV. ServiceIII. Children Safety Rules API-SG-SL Product SpecificationsCustomer Responsibilities Unassembled Parts Before Removing Tractor from Skid Tools Required for AssemblyTo Remove Tractor from Carton Install Mulcher Plate If previously removed Reposition Right Rear Gauge Wheel ChecklistTo Convert to Bagging or Discharging Check Tire PressureOperation Know Your Tractor HOW to USE Your Tractor To Transport To Operate MowerTo Operate on Hills Towing Carts and Other ATTACH- Ments Before Starting the EngineTo Start Engine Check Engine OIL LevelAutomatic Transmission Warm UP Mowing TipsMulching Mowing Tips Before Each USE MaintenanceGeneral Recommendations Tractor Engine Service and Adjustments CleaningSIDE-TO-SIDE Adjustment To Install MowerTo Level Mower Housing FRONT-TO-BACK AdjustmentTo Replace Motion Drive Belt To Check and Adjust BrakeTo Replace Mower Blade Drive Belt To Start Engine with a Weak Battery Transaxle Motion Control LE- VER Neutral AdjustmentTo Adjust Steering Wheel ALIGN- Ment Front Wheel TOE-IN/CAMBERTo Adjust Carburetor Fuel System BatteryOther Engine OILTroubleshooting Chart Problem Cause CorrectionExcessive Poor grass Suggested Guide for Sighting Slopes for Safe Operation

CO185H42STC specifications

The Poulan CO185H42STC is a robust and versatile lawn tractor that has become a favored choice for homeowners seeking an efficient and reliable grass-cutting machine. With its powerful engine and efficient design, the CO185H42STC is equipped to handle both small and large lawns with ease.

One of the standout features of the Poulan CO185H42STC is its reliable engine. Powered by an 18.5 horsepower Briggs & Stratton engine, this lawn tractor is built for performance. The engine design ensures optimal power delivery, allowing for smooth operation while navigating various terrains. The automatic choke system further enhances user convenience, ensuring that the lawn tractor starts easily in all weather conditions.

The cutting deck of the CO185H42STC spans an impressive 42 inches, which allows users to cover large areas in a shorter amount of time. The deck is constructed using durable materials that can withstand wear and tear, ensuring longevity. The tractor also features an adjustable cutting height, offering six different positions between 1.5 inches to 4 inches, providing flexibility to achieve the desired lawn finish.

A notable technology included in this model is the hydrostatic transmission system. Unlike the traditional gear system, this advanced transmission allows for smooth speed changes without the need for gear shifting, enabling a more enjoyable driving experience. This feature is especially beneficial when navigating around obstacles or when mowing uneven terrain.

Comfort is another key aspect of the Poulan CO185H42STC. The tractor is equipped with a high-back seat that provides excellent support during extended mowing sessions. The ergonomic steering wheel maximizes maneuverability and is designed to minimize operator fatigue, ensuring a comfortable ride.

The CO185H42STC also includes a convenient bagging attachment, which allows for easy collection of clippings, making yard cleanup quick and efficient. Additionally, its rugged construction means it can handle challenging mowing tasks without the risk of damage.

In summary, the Poulan CO185H42STC is a highly capable lawn tractor that combines power, technology, and user-friendly features. Ideal for homeowners looking to maintain a pristine lawn, it stands out with its powerful engine, adjustable cutting deck, hydrostatic transmission, and focus on operator comfort. This lawn tractor offers a perfect blend of performance and convenience, making it a noteworthy addition to any lawn care toolkit.