Poulan Pro PB155G42 - User Manual

Questions and Answers

B
Brooke WilsonAug 20, 2025
How to fix Poulan Pro Lawn Mower that will not start?
- R
  Richard HurstAug 20, 2025
  If your Poulan Pro Lawn Mower won't start, there are several potential causes: * The fuel tank may be empty, in which case you should fill it. * The engine may not be choked properly, so refer to the “TO START ENGINE” section in your manual. * The engine could be flooded; wait a few minutes before trying again. * A bad spark plug can prevent starting, so replace it. * A dirty air filter can also be the culprit; clean or replace it. * A dirty fuel filter should be replaced. * Water in the fuel requires emptying the tank and carburetor, refilling with fresh gasoline, and replacing the fuel filter. * Loose or damaged wiring should be checked. * If the engine valves are out of adjustment, contact an authorized service center/department.
J
jpattersonAug 25, 2025
How to troubleshoot hard starting Poulan Pro PB155G42 Lawn Mower?
- H
  Heather CaseAug 25, 2025
  If your Poulan Pro Lawn Mower is hard to start, consider the following: * A dirty air filter can cause starting issues; clean or replace it. * Replace the spark plug if it's bad. * A weak or dead battery may be the problem; recharge or replace it. * Replace the fuel filter if it's dirty. * Stale or dirty fuel can prevent easy starting; empty the fuel tank and refill it with fresh, clean gasoline. * Check all wiring for looseness or damage. * If the engine valves are out of adjustment, contact an authorized service center/department.
J
Jonathan BassAug 26, 2025
Why Poulan Pro Lawn Mower engine clicks but will not start?
- J
  joshuashannonAug 27, 2025
  If your Poulan Pro Lawn Mower engine clicks but doesn't start, the issue might be: * A weak or dead battery, which should be recharged or replaced. * Corroded battery terminals, which need to be cleaned. * Loose or damaged wiring, which requires inspection and repair. * A faulty solenoid or starter, which may need to be checked and replaced.
A
Abigail RichardsonAug 28, 2025
What to do if Poulan Pro PB155G42 Lawn Mower blades will not rotate?
- S
  Sarah CrawfordAug 28, 2025
  If the mower blades on your Poulan Pro Lawn Mower won't rotate, consider these possible causes: * An obstruction in the clutch mechanism. Remove the obstruction. * A worn or damaged mower drive belt. Replace the mower drive belt. * A frozen idler pulley. Replace the idler pulley. * A frozen blade mandrel. Replace the blade mandrel.
D
Diana McintyreAug 30, 2025
What to do if Poulan Pro PB155G42 Lawn Mower engine will not turn over?
- R
  rkelleyAug 30, 2025
  If the engine of your Poulan Pro Lawn Mower won't turn over, check these items: * Ensure the clutch/brake pedal is fully depressed. * Make sure the attachment clutch is disengaged. * Recharge or replace the battery if it's weak or dead. * Replace the fuse if it's blown. * Clean the battery terminals if they're corroded. * Inspect all wiring for looseness or damage. * Check or replace the ignition switch if it's faulty. * Examine and replace the solenoid or starter if they are faulty. * If the operator presence switches are faulty, contact an authorized service center/department.
R
Rebecca StoneSep 3, 2025
Why Poulan Pro PB155G42 makes a poor cut that is uneven?
- R
  Roger SantiagoSep 3, 2025
  If your Poulan Pro Lawn Mower is leaving an uneven cut, check these potential causes: * A worn, bent, or loose blade. Replace the blade and tighten the blade bolt. * The mower deck might not be level. Level the mower deck. * There could be a buildup of grass, leaves, or trash under the mower. Clean the underside of the mower housing. * A bent blade mandrel. Replace the blade mandrel. * Clogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels. Clean around mandrels to open vent holes.
C
Cory ValdezSep 5, 2025
What causes excessive vibration in Poulan Pro PB155G42?
- M
  Marie ClarkSep 5, 2025
  Excessive vibration in your Poulan Pro Lawn Mower can be caused by: * A worn, bent, or loose blade. Replace the blade and tighten the blade bolt. * A bent blade mandrel. Replace the blade mandrel. * Loose or damaged parts. Tighten any loose parts and replace any damaged parts.
C
Casey HillSep 7, 2025
How to fix Poulan Pro Lawn Mower headlights if they are not working?
- M
  Michael BenitezSep 7, 2025
  If the headlights on your Poulan Pro Lawn Mower aren't working, check the following: * Ensure the switch is turned “ON.” * Replace the bulb(s) or lamp(s) if they're burned out. * Check or replace the light switch if it's faulty. * Inspect the wiring and connections for looseness or damage. * Replace the fuse if it's blown.
M
michaelharrisSep 9, 2025
Why Poulan Pro PB155G42 Lawn Mower battery will not charge?
- H
  Heather HuynhSep 9, 2025
  If your Poulan Pro Lawn Mower battery isn't charging, it could be due to: * Bad battery cells. Replace the battery. * Poor cable connections. Check and clean all connections. * A faulty regulator (if equipped). Replace the regulator. * A faulty alternator. Replace the alternator.
K
Kelsey TorresSep 12, 2025
Why Poulan Pro PB155G42 experiences loss of drive?
- C
  Christopher BellSep 12, 2025
  If your Poulan Pro Lawn Mower is experiencing a loss of drive, it may be due to: * Debris on the steering plate (if equipped). See "CLEANING" in the Maintenance section. * A worn, damaged, or broken motion drive belt. Replace the motion drive belt. * A missing axle key. Install the axle key at the rear wheel. See "TO REMOVE WHEEL" in the Service and Adjustments section.

Summary

SAFETY RULES

Safe Operation Practices for Ride-On Mowers

General safety guidelines for operating riding mowers, covering operation, slopes, and general precautions.

Children Safety

Precautions regarding children's safety when operating the mower, including age recommendations.

Towing Safety

Guidelines for safely towing attachments, including weight limits and slope considerations.

Gasoline Handling Safety

Procedures for safe handling of gasoline, emphasizing flammability and explosion risks.

General Service Safety

Safety practices for general maintenance and servicing of the tractor, including safety devices.

PRODUCT SPECIFICATIONS

CUSTOMER RESPONSIBILITIES

UNASSEMBLED PARTS

ASSEMBLY

Tractor Carton and Skid Removal

Instructions for safely removing the tractor from its shipping carton and skid.

Steering Wheel Installation

Step-by-step guide for assembling and installing the steering wheel onto the tractor.

Checking the Battery

Instructions on how to check the tractor's battery status before operation.

Seat Installation and Adjustment

Procedures for installing the seat and adjusting it for operator comfort and control.

Pre-Operation Checks

A checklist of essential checks before the first operation, including tires, belts, and controls.

OPERATION

Understanding Tractor Symbols

Explains the meaning of various symbols and safety alert icons used in the manual and on the tractor.

Tractor Controls and Functions

Identifies and describes the function of key controls like ignition, throttle, gear shift, and lift levers.

Stopping and Parking Procedures

Instructions on how to safely stop the mower blades, ground drive, and engine, including parking brake use.

Throttle and Mower Height Adjustment

Guidance on using the throttle control and adjusting the mower's cutting height.

Reverse Operation System (ROS)

Explains how to use the Reverse Operation System safely and its limitations.

Operating on Hills

Guidelines for safe operation on slopes, including speed, turning, and avoiding steep inclines.

Transporting the Tractor

Instructions for safely transporting the tractor, including securing the hood.

Before Starting the Engine

Procedures for checking engine oil level and adding gasoline before starting.

Starting the Engine

Detailed procedures for starting the engine, covering warm and cold weather conditions.

Mowing Tips and Techniques

Advice on effective mowing, including grass height, wet grass, full throttle operation, and attachment usage.

MAINTENANCE

Maintenance Schedule Overview

Provides a schedule for regular checks and maintenance tasks based on hours of operation or time.

Lubrication Chart and General Recommendations

Details lubrication points and general advice for maintaining the tractor.

Tractor Maintenance Checks

Specific maintenance tasks for the tractor, including brakes, tires, operator presence system, and ROS.

Blade Care and Replacement

Instructions on maintaining sharp blades and safely removing/installing them.

Battery Maintenance and Cleaning

Procedures for cleaning battery terminals and maintaining battery health.

V-Belts and Transaxle Maintenance

Checks for V-belt wear and cleaning the transaxle for proper cooling.

Engine Oil Change Procedure

Step-by-step guide for draining and refilling the engine oil, including oil type recommendations.

Air Filter, Muffler, and Spark Plugs Maintenance

Maintenance for the air filter, muffler, spark plugs, and engine cooling system.

In-Line Fuel Filter Replacement

Instructions for replacing the in-line fuel filter to ensure proper fuel flow.

General Cleaning

Recommendations for cleaning the tractor's exterior, engine, and transmission.

SERVICE AND ADJUSTMENTS

Removing and Installing Mower Deck

Step-by-step instructions for detaching and reattaching the mower deck to the tractor.

Adjusting Mower Housing Level

Procedures for adjusting the mower deck side-to-side and front-to-back for optimal cutting.

Front Wheel Toe-in;Camber

Information on front wheel alignment, noting it is not adjustable.

Replacing Mower Blade Drive Belt

Instructions for replacing the mower blade drive belt.

Checking and Replacing Motion Drive Belt

Procedures for checking the motion drive belt and replacing it.

Checking Brake System

Methods to check if the tractor's brake system is functioning correctly.

Transaxle Gear Shift Neutral Adjustment

Adjusting the gear shift lever to ensure neutral position aligns with transaxle.

Steering Wheel Alignment

Instructions for adjusting steering wheel alignment if needed.

Removing Wheels for Repairs

Steps for removing wheels from the tractor axle for repairs or tire service.

Starting with a Weak Battery

Procedure for jump-starting the tractor with a weak battery using jumper cables.

Replacing Battery

Step-by-step guide for safely removing and replacing the tractor's battery.

Replacing Fuse and Hood Assembly

Instructions for replacing the fuse and removing/installing the hood and grill assembly.

Engine Control Adjustments

Notes on adjusting throttle and choke controls, referring to the engine manual.

STORAGE

Tractor Storage Preparation

Instructions for preparing the tractor for storage, including cleaning, lubrication, and belt inspection.

Engine and Fuel System Storage

Procedures for preparing the engine and fuel system for long-term storage to prevent gum deposits.

TROUBLESHOOTING POINTS

Engine Start-Up and Operation Issues

Common causes and corrections for the engine failing to start, starting hard, or losing power.

Excessive Vibration and Engine Valve Issues

Troubleshooting steps for excessive vibration and engine valve adjustment problems.

Poor Cut Quality and Blade Issues

Solutions for uneven cutting, mower blades not rotating, and poor grass discharge.

Lighting, Battery, Drive, and Engine Backfire Issues

Troubleshooting for headlights, battery charging, loss of drive, and engine backfiring.

SERVICE NOTES

SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION

LIMITED WARRANTY

Summary

SAFETY RULES

Safe Operation Practices for Ride-On Mowers

General safety guidelines for operating riding mowers, covering operation, slopes, and general precautions.

Children Safety

Precautions regarding children's safety when operating the mower, including age recommendations.

Towing Safety

Guidelines for safely towing attachments, including weight limits and slope considerations.

Gasoline Handling Safety

Procedures for safe handling of gasoline, emphasizing flammability and explosion risks.

General Service Safety

Safety practices for general maintenance and servicing of the tractor, including safety devices.

PRODUCT SPECIFICATIONS

CUSTOMER RESPONSIBILITIES

UNASSEMBLED PARTS

ASSEMBLY

Tractor Carton and Skid Removal

Instructions for safely removing the tractor from its shipping carton and skid.

Steering Wheel Installation

Step-by-step guide for assembling and installing the steering wheel onto the tractor.

Checking the Battery

Instructions on how to check the tractor's battery status before operation.

Seat Installation and Adjustment

Procedures for installing the seat and adjusting it for operator comfort and control.

Pre-Operation Checks

A checklist of essential checks before the first operation, including tires, belts, and controls.

OPERATION

Understanding Tractor Symbols

Explains the meaning of various symbols and safety alert icons used in the manual and on the tractor.

Tractor Controls and Functions

Identifies and describes the function of key controls like ignition, throttle, gear shift, and lift levers.

Stopping and Parking Procedures

Instructions on how to safely stop the mower blades, ground drive, and engine, including parking brake use.

Throttle and Mower Height Adjustment

Guidance on using the throttle control and adjusting the mower's cutting height.

Reverse Operation System (ROS)

Explains how to use the Reverse Operation System safely and its limitations.

Operating on Hills

Guidelines for safe operation on slopes, including speed, turning, and avoiding steep inclines.

Transporting the Tractor

Instructions for safely transporting the tractor, including securing the hood.

Before Starting the Engine

Procedures for checking engine oil level and adding gasoline before starting.

Starting the Engine

Detailed procedures for starting the engine, covering warm and cold weather conditions.

Mowing Tips and Techniques

Advice on effective mowing, including grass height, wet grass, full throttle operation, and attachment usage.

MAINTENANCE

Maintenance Schedule Overview

Provides a schedule for regular checks and maintenance tasks based on hours of operation or time.

Lubrication Chart and General Recommendations

Details lubrication points and general advice for maintaining the tractor.

Tractor Maintenance Checks

Specific maintenance tasks for the tractor, including brakes, tires, operator presence system, and ROS.

Blade Care and Replacement

Instructions on maintaining sharp blades and safely removing/installing them.

Battery Maintenance and Cleaning

Procedures for cleaning battery terminals and maintaining battery health.

V-Belts and Transaxle Maintenance

Checks for V-belt wear and cleaning the transaxle for proper cooling.

Engine Oil Change Procedure

Step-by-step guide for draining and refilling the engine oil, including oil type recommendations.

Air Filter, Muffler, and Spark Plugs Maintenance

Maintenance for the air filter, muffler, spark plugs, and engine cooling system.

In-Line Fuel Filter Replacement

Instructions for replacing the in-line fuel filter to ensure proper fuel flow.

General Cleaning

Recommendations for cleaning the tractor's exterior, engine, and transmission.

SERVICE AND ADJUSTMENTS

Removing and Installing Mower Deck

Step-by-step instructions for detaching and reattaching the mower deck to the tractor.

Adjusting Mower Housing Level

Procedures for adjusting the mower deck side-to-side and front-to-back for optimal cutting.

Front Wheel Toe-in;Camber

Information on front wheel alignment, noting it is not adjustable.

Replacing Mower Blade Drive Belt

Instructions for replacing the mower blade drive belt.

Checking and Replacing Motion Drive Belt

Procedures for checking the motion drive belt and replacing it.

Checking Brake System

Methods to check if the tractor's brake system is functioning correctly.

Transaxle Gear Shift Neutral Adjustment

Adjusting the gear shift lever to ensure neutral position aligns with transaxle.

Steering Wheel Alignment

Instructions for adjusting steering wheel alignment if needed.

Removing Wheels for Repairs

Steps for removing wheels from the tractor axle for repairs or tire service.

Starting with a Weak Battery

Procedure for jump-starting the tractor with a weak battery using jumper cables.

Replacing Battery

Step-by-step guide for safely removing and replacing the tractor's battery.

Replacing Fuse and Hood Assembly

Instructions for replacing the fuse and removing/installing the hood and grill assembly.

Engine Control Adjustments

Notes on adjusting throttle and choke controls, referring to the engine manual.

STORAGE

Tractor Storage Preparation

Instructions for preparing the tractor for storage, including cleaning, lubrication, and belt inspection.

Engine and Fuel System Storage

Procedures for preparing the engine and fuel system for long-term storage to prevent gum deposits.

TROUBLESHOOTING POINTS

Engine Start-Up and Operation Issues

Common causes and corrections for the engine failing to start, starting hard, or losing power.

Excessive Vibration and Engine Valve Issues

Troubleshooting steps for excessive vibration and engine valve adjustment problems.

Poor Cut Quality and Blade Issues

Solutions for uneven cutting, mower blades not rotating, and poor grass discharge.

Lighting, Battery, Drive, and Engine Backfire Issues

Troubleshooting for headlights, battery charging, loss of drive, and engine backfiring.

SERVICE NOTES

SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION

LIMITED WARRANTY

Poulan Pro PB155G42 Specifications

General

Brand	Poulan Pro
Model	PB155G42
Category	Lawn Mower
Language	English

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Poulan Pro PB155G42 - User Manual

Table of Contents

Questions and Answers

Summary

SAFETY RULES

Safe Operation Practices for Ride-On Mowers

Children Safety

Towing Safety

Gasoline Handling Safety

General Service Safety

PRODUCT SPECIFICATIONS

CUSTOMER RESPONSIBILITIES

UNASSEMBLED PARTS

ASSEMBLY

Tractor Carton and Skid Removal

Steering Wheel Installation

Checking the Battery

Seat Installation and Adjustment

Pre-Operation Checks

OPERATION

Understanding Tractor Symbols

Tractor Controls and Functions

Stopping and Parking Procedures

Throttle and Mower Height Adjustment

Reverse Operation System (ROS)

Operating on Hills

Transporting the Tractor

Before Starting the Engine

Starting the Engine

Mowing Tips and Techniques

MAINTENANCE

Maintenance Schedule Overview

Lubrication Chart and General Recommendations

Tractor Maintenance Checks

Blade Care and Replacement

Battery Maintenance and Cleaning

V-Belts and Transaxle Maintenance

Engine Oil Change Procedure

Air Filter, Muffler, and Spark Plugs Maintenance

In-Line Fuel Filter Replacement

General Cleaning

SERVICE AND ADJUSTMENTS

Removing and Installing Mower Deck

Adjusting Mower Housing Level

Front Wheel Toe-in;Camber

Replacing Mower Blade Drive Belt

Checking and Replacing Motion Drive Belt

Checking Brake System

Transaxle Gear Shift Neutral Adjustment

Steering Wheel Alignment

Removing Wheels for Repairs

Starting with a Weak Battery

Replacing Battery

Replacing Fuse and Hood Assembly

Engine Control Adjustments

STORAGE

Tractor Storage Preparation

Engine and Fuel System Storage

TROUBLESHOOTING POINTS

Engine Start-Up and Operation Issues

Excessive Vibration and Engine Valve Issues

Poor Cut Quality and Blade Issues

Lighting, Battery, Drive, and Engine Backfire Issues

SERVICE NOTES

SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION

LIMITED WARRANTY

Summary

SAFETY RULES

Safe Operation Practices for Ride-On Mowers

Children Safety

Towing Safety

Gasoline Handling Safety

General Service Safety

PRODUCT SPECIFICATIONS

CUSTOMER RESPONSIBILITIES

UNASSEMBLED PARTS

ASSEMBLY

Tractor Carton and Skid Removal

Steering Wheel Installation

Checking the Battery