Husqvarna TS138 - User Manual

Questions and Answers

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colemansueAug 23, 2025
What to do if starter motor does not turn the engine over on Husqvarna TS138?
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  Ronald CarrilloAug 23, 2025
  If the starter motor on your Husqvarna Tractor isn't turning the engine over, several things could be wrong. The battery may be too weak, so try charging it. Ensure the attachment clutch control is disengaged. Also, make sure the clutch/brake pedal is fully pushed down when starting the engine. Check the battery connections for any issues. Replace the main fuse if it is defective.
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Joshua DanielsAug 26, 2025
Why does Husqvarna TS138 move slowly or not at all?
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  sanchezrobertAug 26, 2025
  If your Husqvarna Tractor is moving slowly, with irregular speed, or not at all, it could be due to several reasons. First, check if the product is in freewheel mode and pull out the freewheel control lever to disengage it. Ensure the parking brake is disengaged. If the drive belt is loose or damaged, replace it. If there are unwanted materials on the steering plate (if installed), clean the product. Also, check if the square key on the axle is missing and install it if needed.
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Amanda ThorntonAug 27, 2025
Why does the Husqvarna TS138 Tractor engine backfire when it stops?
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  daniel24Aug 27, 2025
  The engine backfiring when your Husqvarna Tractor stops is due to the throttle control not being in the slow position.
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natalie05Aug 29, 2025
What to do if Husqvarna TS138 Tractor engine becomes too hot?
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  Anna NguyenAug 29, 2025
  If your Husqvarna Tractor engine is overheating, there are a few things you can check. First, ensure that the engine isn't overloaded by decreasing the workload. Inspect the air intake and cooling fins on the engine for blockages and clean them if necessary. Also, check the engine oil level and add oil if it is low. Finally, replace the spark plug if it is defective.
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Thomas CastroSep 1, 2025
Why is the grass discharge defective on my Husqvarna Tractor?
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  clarknathanSep 1, 2025
  Defective grass discharge from your Husqvarna Tractor can be attributed to several factors. Ensure the engine speed isn't too slow by setting the throttle control to the fast position. Avoid operating the tractor at excessively high speeds. Wet grass can also cause discharge problems, so allow the grass to dry before cutting. Check the tire pressure and adjust if necessary. Inspect the blades for wear, damage, or looseness, and replace or tighten them as needed. Remove any buildup of grass or dirt below the cutting deck. If the drive belt for the cutting deck is worn or damaged, replace it. Make sure the blades are installed with the sharp edge down and that the correct blades are used. Finally, ensure the air holes of the cutting deck aren't clogged by cleaning around the mandrels.
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Danielle GouldSep 3, 2025
Why the blades cannot rotate on my Husqvarna TS138 Tractor?
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  Phillip HuynhSep 3, 2025
  If the blades on your Husqvarna Tractor aren't rotating, it could be due to a few reasons. There might be a blockage in the clutch mechanism, so try removing it. The drive belt for the cutting deck could be worn or damaged, requiring a replacement. Alternatively, an idler pulley or a blade mandrel might be frozen, in which case, replace the affected part.
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Michele HallSep 5, 2025
Why is there vibration in my Husqvarna TS138?
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  mmitchellSep 5, 2025
  Vibration in your Husqvarna Tractor can be caused by a few things. Check if the blades are loose and tighten the bolts. Also, one or more of the blades may be damaged or not balanced, so balance or replace them. Finally, the engine could be loose, so tighten the engine bolts.
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Angel GoodwinSep 7, 2025
Why is my Husqvarna TS138 Tractor battery not charging?
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  Norma WallaceSep 7, 2025
  If your Husqvarna Tractor battery isn't charging, start by checking the main fuse and replace it if defective. If the fuse is fine, the battery itself might be defective and need replacement. Ensure the charging cable is properly connected. Also, inspect the battery connections for any issues.
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Stacy RamosSep 9, 2025
Why is the cutting result unsatisfactory with my Husqvarna TS138 Tractor?
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  Thomas VillaSep 9, 2025
  An unsatisfactory cutting result with your Husqvarna Tractor can stem from several factors. The blades may be blunt or damaged, so sharpen or replace them. If the grass is wet, allow it to dry before cutting. If the grass is long, start with a high cutting height and decrease it gradually. Check the tire pressure and adjust if necessary. Avoid operating the tractor at too high a speed. If the drive belt for the cutting deck is worn or damaged, replace it.
B
beckerdanielSep 12, 2025
Why doesn't the headlight function on my Husqvarna Tractor?
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  Joseph MartinSep 12, 2025
  If the headlight on your Husqvarna Tractor isn't working, make sure the headlight switch is in the on position. If that's not the issue, the light bulb might be defective, so replace it. The power switch for the headlight could also be defective, requiring replacement. Check the wires and connections to the headlight to ensure they are properly connected.

Summary

Introduction and Initial Setup

Pre-delivery Inspection and Product Information

Details pre-delivery inspection, product identification, and support contacts.

Product Description and Intended Use

Overview of tractor features, design, and its approved applications.

Product Overview and Symbols

Component Identification

Visual guide to the tractor's controls, components, and numbered parts.

Product Safety Symbols and Warnings

Explanation of key safety symbols and caution notices found on the product.

Safety Precautions

Safety Definitions and Product Liability

Defines safety terms (WARNING, CAUTION) and outlines manufacturer liability.

General Operation and Personal Safety

Covers safe operation practices, children safety, PPE, and safety device checks.

Operation and Controls

Starting, Stopping, and Fueling Procedures

Instructions for starting engines, fueling, and safely stopping the product.

Driving and Parking Brake Operation

Guides on moving forward/rearward, using the parking brake, and throttle control.

Cutting Deck and ROS Engagement

Details on engaging/disengaging the cutting deck and using the Reverse Operation System.

Maintenance and Servicing

Maintenance Schedule and Lubrication

Provides a schedule for routine checks and lubrication intervals.

Engine and Cooling System Maintenance

Covers engine oil, filters, spark plugs, and cooling system service.

Cutting Deck, Battery, and Belt Care

Instructions for cutting deck, battery, V-belt maintenance, and tire checks.

Troubleshooting Guide

Engine Starting and Running Issues

Solutions for common engine starting and running problems.

Performance and Component Problems

Addresses issues with blades, battery, grass discharge, and product movement.

Storage, Transport, and Disposal

Transporting and Storing the Tractor

Guidelines for safe transportation, long-term storage, and seasonal preparation.

Disposal of Chemicals and Parts

Information on environmentally responsible disposal of chemicals, oil, and battery.

Technical Specifications

Engine and Product Data

Detailed technical specifications for the engine, fuel, oil, and tractor.

Noise, Vibration, and Service Information

Reports on noise/vibration levels and guidance on obtaining service and spare parts.

Slope Operation Safety Guide

Measuring Slope Angles Safely

Instructions on how to measure slope angles for safe tractor operation.

Husqvarna TS138 Specifications

General

Engine Manufacturer	Briggs & Stratton
Cutting Width	38 inches
Transmission Type	Hydrostatic
Engine Type	Gasoline
Cylinders	1
Cutting Height	1.5 - 4 inches
Blades	2
Blade Engagement	Manual
Front Tire Size	15x6-6
Rear Tire Size	18x8.5-8
Fuel Capacity	2.5 gallons
Drive	Rear wheel drive
Turning Radius	16 inches