Cub Cadet GT 1554

Questions and Answers:

A
Andrew SmithJul 29, 2025
Why won't my Cub Cadet GT 1554 engine start?
- R
  Raymond SampsonJul 29, 2025
  If your Cub Cadet Lawn Mower engine won't start, make sure the knob is in the disengaged (OFF) position and the parking brake is engaged. Check that the wire is connected to the spark plug and the throttle lever is in the FAST position. Pull out the CHOKE control. Ensure the tank is filled with clean, fresh gas (less than 30 days old). Clean the fuel line or replace the fuel filter. Clean, adjust the gap, or replace the spark plug. Finally, try cranking the engine with the throttle in the FAST position.
M
montoyachristinaAug 2, 2025
How to fix an uneven cut with a Cub Cadet GT 1554?
- J
  josephbrandonAug 2, 2025
  To fix an uneven cut with your Cub Cadet Lawn Mower, perform a side-to-side deck adjustment. Sharpen or replace the blade. Also, check the tire pressure in all four tires.
N
nancy66Aug 7, 2025
What to do if Cub Cadet Lawn Mower engine runs erratic?
- C
  Carl SmithAug 7, 2025
  If your Cub Cadet Lawn Mower engine is running erratically, try the following: Push the CHOKE control in. Ensure the spark plug wire(s) are connected and tightened. Clean the fuel line and fill the tank with clean, fresh gasoline (less than 30 days old). Replace the fuel filter, if equipped. Clear the vent or replace the cap if damaged. If necessary, drain the fuel tank and refill it with clean, fresh gasoline. Also, replace the air cleaner paper element or clean the foam precleaner.
C
Caleb WebsterAug 11, 2025
Why does my Cub Cadet GT 1554 engine overheat?
- G
  Gloria GreeneAug 11, 2025
  If your Cub Cadet Lawn Mower engine is overheating, ensure the crankcase is filled with the proper capacity and weight of oil. Also, clean any grass clippings and debris from around the engine’s cooling fins and blower housing.
D
Dawn StricklandAug 15, 2025
What to do if my Cub Cadet Lawn Mower will not mulch grass?
- A
  Amanda NovakAug 15, 2025
  If your Cub Cadet Lawn Mower won't mulch grass, place the throttle in the FAST (rabbit) position. Avoid mowing when the grass is wet; wait until it's drier. Mow once at a high cutting height, then mow again at the desired height, or make a narrower cutting swath. Sharpen or replace the blade.
K
Kelly HarrisAug 19, 2025
How to reduce excessive vibration in my Cub Cadet Lawn Mower?
- H
  Holly ParkerAug 20, 2025
  To reduce excessive vibration in your Cub Cadet Lawn Mower, tighten the blade and spindle. Balance the blade, and if necessary, replace the blade.
D
delgadoelizabethAug 25, 2025
How to fix a Cub Cadet GT 1554 Lawn Mower that idles poorly?
- D
  Dillon RossAug 25, 2025
  To fix a Cub Cadet Lawn Mower that idles poorly, replace the spark plug and set the plug gap. You may also need to replace the air cleaner cartridge/element or clean the pre-cleaner.

Cub Cadet GT 1554 Specifications

General

Engine Brand	Kohler
Engine Power	27 HP
Cylinders	2
Transmission Type	Hydrostatic
Cutting Width	54 inches
Deck Material	Steel
Number of Blades	3
Blade Engagement	Electric PTO
Turning Radius	18 inches
Front Tire Size	16 x 6.5-8
Drive	2WD
Engine Model	Courage

Summary

Important Safe Operation Practices

General Operation

Covers general safe operating instructions and precautions for using the tractor.

Slope Operation

Children Safety

Details safety precautions regarding children around the operating tractor.

Towing Safety

Service

Safe Gasoline Handling

Critical safety instructions for handling gasoline to prevent fire and injury.

General Service Precautions

General safety procedures for maintenance and inspection of the tractor.

Slope Gauge

Tractor Set-Up

Gas and Oil Fill-up

Instructions for filling the fuel tank and checking engine oil before operation.

Opening the Tractor Hood

Steps for opening and closing the tractor hood.

Connect the Battery

Guide for connecting the tractor battery safely.

Know Your Lawn Tractor

Tractor Controls

Throttle Control Lever

Explains the function and operation of the throttle control lever.

Ignition Switch Module

Details the operation of the ignition switch for starting and stopping the engine.

Choke Control

Describes how to use the choke control for starting the engine.

Brake Pedal

Explains the location and function of the brake pedal.

Seat Adjustment Lever

Instructions for adjusting the tractor seat position.

12 V Power Outlet

Information about the 12V power outlet for accessories.

Drive Pedal

Explains how to operate the drive pedal for forward and reverse movement.

Tractor Indicators and Levers

Hour Meter

Explains the function of the hour meter for tracking tractor operation.

PTO Control Switch

Instructions for engaging and disengaging the power take-off (PTO).

Cruise Control

Details how to set and use the cruise control feature.

Parking Brake Lever

Explains how to engage and disengage the parking brake.

Operating Your Lawn Tractor

Safety Interlock Switches

Explains the safety interlock system and its functions.

Reverse Caution Mode

Describes how to use the reverse caution mode for mowing in reverse.

Engine Operation

Setting Gauge Wheels

Instructions for adjusting deck gauge wheels for proper cutting height.

Starting the Engine

Step-by-step guide for starting the tractor engine.

Stopping the Engine

Procedures for safely stopping the tractor engine.

Driving and Slope Operation

Engaging the Parking Brake

Detailed steps for engaging and disengaging the parking brake.

Driving the Tractor

General instructions and warnings for driving the tractor.

Driving on Slopes

Safety precautions and techniques for operating on slopes.

Setting Cruise Control

Instructions for setting and disengaging the cruise control feature.

Deck and Manual Movement

Using the Deck Lift Lever

How to operate the deck lift lever to adjust cutting height.

Operating Headlights

Information on when the headlights are operational.

Moving the Tractor Manually

Procedure for moving the tractor manually using the hydrostatic relief valve.

Engaging the PTO

Instructions for engaging the power take-off (PTO).

Mowing

General advice and warnings for mowing operations.

Making Adjustments

Leveling the Deck

Guide for adjusting the cutting deck for even mowing.

Brake and Steering Adjustments

Parking Brake Adjustment

Instructions for adjusting the parking brake system.

Steering Adjustment

Guide for adjusting the steering drag links for proper alignment.

Maintaining Your Lawn Tractor

Seat Adjustment

Instructions for adjusting the operator's seat for comfort and safety.

Engine Maintenance

General maintenance information for the engine.

Engine Oil

Details on engine oil type, capacity, and replacement intervals.

Checking Engine Oil Level

Procedure for checking the engine oil level before use.

Engine Oil and Filter Service

Adding Engine Oil

Steps to add engine oil if the level is low.

Changing Engine Oil

Instructions for changing the engine oil and oil filter.

Draining Engine Oil

Procedure for draining the engine oil.

Engine Component Maintenance

Changing Oil Filter

Steps for replacing the engine oil filter.

Refilling Crankcase with Oil

Procedure for refilling the crankcase with oil after filter change.

Cleaning Oil Cooler

Instructions for cleaning the engine oil cooler.

Air Filter System

Information on the air cleaner element and precleaner.

Precleaner Maintenance

Instructions for washing and re-oiling the air filter precleaner.

Filter and Cleaning Procedures

Service Paper Element

Guide for replacing the paper air filter element.

Spark Plug Service

Instructions for checking, gapping, and replacing spark plugs.

Fuel Filter Replacement

Information on inspecting and replacing the fuel filter.

Cleaning Engine and Deck

Procedures for cleaning the engine and cutting deck.

Deck Wash System

Steps for using the deck wash system after mowing.

Lubrication

Lubrication Points

Lubrication instructions for front wheels, pivot points, deck wheels, and spindles.

Service Operations

Tire Information

Information on recommended tire pressure and its effect on mowing.

Fuse Location and Function

Location and function of the tractor's electrical system fuse.

Cutting Blades Service

Instructions for removing, sharpening, and replacing cutting blades.

Battery and Deck Service

Battery Maintenance

Information on battery maintenance, handling, and jump starting.

Jump Starting Procedure

Step-by-step guide for safely jump starting the tractor's battery.

Battery Charging

Instructions for charging the tractor battery.

Cutting Deck Removal

Procedure for removing the cutting deck from the tractor.

Changing Deck Belt

Off-Season Storage

Engine Storage

Procedures for preparing the engine for off-season storage.

Maintenance Chart

Troubleshooting

Attachments and Accessories

Compatible Attachments

Lists compatible attachments for the tractor.

Replacement Parts List

Lists common replacement parts for the tractor.

Specifications

Capacities

Lists various fluid capacities of the tractor.

Hydrostatic Transmission Specs

Details specifications for the hydrostatic transmission.

Engine Specifications

Engine specifications, including make, model, bore, stroke, and power.

Electrical System Specifications

Specifications for the tractor's electrical system.

Brake Specifications

Information on the tractor's brake system.

Turf Tire Specifications

Specifications for the front and rear turf tires.

Tractor Dimensions

Lists the physical dimensions of the tractor.

Emissions Control System Limited Warranty

Warranty Coverage

Outlines the warranty coverage for Kohler engines.

Owners Warranty Responsibilities

Specifies the owner's responsibilities for maintaining warranty coverage.

Warranty Coverage Details

Lists parts covered by the emission control system warranty.

Warranty Limitations

Lists limitations of the emission control system warranty.

Maintenance and Repairs Requirements

Requirements for maintenance and repairs to maintain warranty.

Obtaining Warranty Service

Cub Cadet Limited Warranty (Commercial Use)

PTO Clutch Warranty

Warranty specific to the PTO clutch.

Frame and Front Axle Warranty

Warranty for the frame and front axle.

Obtaining Service (Commercial)

Instructions on how to get warranty service for commercial use.

Cub Cadet Limited Warranty (Residential Use)

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Table of Contents

Questions and Answers:

Cub Cadet GT 1554 Specifications

Summary

Important Safe Operation Practices

General Operation

Slope Operation

Children Safety

Towing Safety

Service

Safe Gasoline Handling

General Service Precautions

Slope Gauge

Tractor Set-Up

Gas and Oil Fill-up

Opening the Tractor Hood

Connect the Battery

Know Your Lawn Tractor

Tractor Controls

Throttle Control Lever

Ignition Switch Module

Choke Control

Brake Pedal

Seat Adjustment Lever

12 V Power Outlet

Drive Pedal

Tractor Indicators and Levers

Hour Meter

PTO Control Switch

Cruise Control

Parking Brake Lever

Operating Your Lawn Tractor

Safety Interlock Switches

Reverse Caution Mode

Engine Operation

Setting Gauge Wheels

Starting the Engine

Stopping the Engine

Driving and Slope Operation

Engaging the Parking Brake

Driving the Tractor

Driving on Slopes

Setting Cruise Control

Deck and Manual Movement

Using the Deck Lift Lever

Operating Headlights

Moving the Tractor Manually

Engaging the PTO

Mowing

Making Adjustments

Leveling the Deck

Brake and Steering Adjustments

Parking Brake Adjustment

Steering Adjustment

Maintaining Your Lawn Tractor

Seat Adjustment

Engine Maintenance

Engine Oil

Checking Engine Oil Level

Engine Oil and Filter Service

Adding Engine Oil

Changing Engine Oil

Draining Engine Oil

Engine Component Maintenance

Changing Oil Filter

Refilling Crankcase with Oil

Cleaning Oil Cooler

Air Filter System

Precleaner Maintenance

Filter and Cleaning Procedures

Service Paper Element

Spark Plug Service

Fuel Filter Replacement

Cleaning Engine and Deck

Deck Wash System

Lubrication

Lubrication Points

Service Operations

Tire Information