Toro 74253 - User Manual

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FormNo.3357-968RevD

Z589ZMaster

®

witha60inor72in

TURBOFORCE

®

SideDischarge

Mower

ModelNo.74253—SerialNo.270000101andUp

ModelNo.74254—SerialNo.270000101andUp

Registeratwww.Toro.com.OriginalInstructions(EN)

Table of Contents

Other manuals for Toro 74253

Setup Instructions12 pages

Questions and Answers:

C
Christine AdamsSep 10, 2025
How to fix a Toro Mower engine that loses power?
- M
  Michael FullerSep 10, 2025
  If your Toro Mower engine is losing power, it could be due to several reasons. First, check if the engine load is excessive and reduce the ground speed accordingly. A dirty air cleaner can also cause power loss, so clean the air cleaner element. Ensure that the oil level in the crankcase is adequate by adding oil if it's low. Clear any obstructions from the cooling fins and air passages above the engine. Also, verify that the vent hole in the fuel cap isn't plugged; clean or replace the fuel cap if needed. Lastly, inspect the fuel filter for dirt and replace it if necessary. If these steps don't resolve the issue, there might be dirt, water, or stale fuel in the fuel system, and you should contact an Authorized Service Dealer.
K
Kristine StephensAug 22, 2025
What to do if my Toro 74253 Lawn Mower starter does not crank?
- I
  icaseyAug 23, 2025
  If the starter on your Toro Lawn Mower doesn't crank, there are several things to check: * Ensure the blade control (PTO) is disengaged. * Make sure the parking brake is engaged. * Confirm the operator is seated. * Check if the battery is dead and charge if necessary. * Inspect electrical connections for corrosion or looseness. * Replace the fuse if it's blown. If none of these resolve the issue, the relay or switch may be defective, requiring you to contact an Authorized Service Dealer.
E
Eric MillerAug 25, 2025
Why is my Toro 74253 cutting height uneven?
- T
  Tyler LoganAug 25, 2025
  Uneven cutting height on your Toro Lawn Mower can be attributed to several factors. Check if the blade(s) are not sharp and sharpen them if needed. Bent cutting blade(s) can also cause this issue, so install new cutting blade(s). Ensure the mower is level from side-to-side and front-to-rear. A dirty underside of the mower can interfere with cutting, so clean it. Additionally, verify that the tire pressure is correct and adjust it accordingly. If the blade spindle is bent, contact an Authorized Service Dealer.
M
Melanie ColemanAug 26, 2025
Why won't the starter crank on my Toro Mower?
- K
  Kristine Ball MDAug 26, 2025
  If the starter on your Toro Mower isn't cranking, several factors could be at play. First, ensure that the blade control (PTO) is disengaged and the parking brake is properly set. Confirm that the operator is seated correctly. A dead battery can also prevent the starter from cranking, so ensure that the battery is charged. Check all electrical connections for corrosion or looseness, and replace any blown fuses. If these steps don't resolve the issue, the relay or switch might be defective, and you should contact an Authorized Service Dealer.
J
jamiehardyAug 27, 2025
Why does my Toro Mower engine not start or keep running?
- D
  Daniel RogersAug 27, 2025
  If your Toro Mower engine won't start, starts with difficulty, or frequently stalls, start by checking the fuel level. An empty tank is a common cause. Next, inspect the air cleaner; a dirty air cleaner element can impede engine performance, so clean or replace it. Also, check the fuel filter for dirt and replace it if necessary. If the problem persists, there may be dirt, water, or stale fuel in the fuel system, in which case you should contact an Authorized Service Dealer.
J
Jennifer BeckAug 29, 2025
Why does my Toro 74253 Lawn Mower engine lose power?
- A
  Amy HarveyAug 29, 2025
  Your Toro Lawn Mower's engine may be losing power due to several factors. The engine load could be excessive, so reduce the ground speed. A dirty air cleaner can cause this, so clean the air cleaner element. Check if the oil level in the crankcase is low and add oil if needed. Also, ensure the cooling fins and air passages above the engine are not plugged; remove any obstructions. The vent hole in the fuel cap might be plugged, so clean or replace the fuel cap. Finally, dirt in the fuel filter can cause power loss, so replace the fuel filter. If these steps don't help, the issue might be dirt, water, or stale fuel in the fuel system, and you should contact an Authorized Service Dealer.
J
Jonathan WallerSep 18, 2025
Why is the Malfunction Indicator Light (MIL) on my Toro Mower on?
- M
  Martin MooreSep 18, 2025
  The Malfunction Indicator Light (MIL) on your Toro Mower can illuminate due to various reasons. The engine may be overheating, so turn it off and let it cool down. Old gas in the tank can also trigger the light, so use new gas. Ensure the fuel shut-off valve is fully open. Check that the fuel tank vent cap is not blocked and is functioning correctly. A dirty air cleaner can cause issues, so ensure the air cleaner and precleaner are clean, replacing them if necessary. A discharged battery might also be the cause, so charge or replace it. For issues related to incorrect or dirty fuel filters, or unsecured sensor connections to the electronic control unit (ECU) and fuel injectors, contact an Authorized Service Dealer.
T
tammymorrisonSep 12, 2025
What to do if my Toro Mower engine overheats?
- J
  Jordan GambleSep 12, 2025
  Several factors can cause your Toro Mower engine to overheat. One potential reason is an excessive engine load, so try reducing the ground speed. Another cause could be a low oil level in the crankcase, so add oil to the crankcase. Also, ensure that the cooling fins and air passages above the engine are free from obstructions; remove any debris to allow for proper cooling.
A
Andrea GillespieSep 8, 2025
What does it mean when the Malfunction Indicator Light (MIL) comes on in my Toro Lawn Mower?
- M
  Michael RojasSep 8, 2025
  If the Malfunction Indicator Light (MIL) comes on in your Toro Lawn Mower, it could indicate several issues. The engine might be too hot, so turn it off and let it cool. Old gas in the gas tank can also trigger the light, so use new gas. Ensure the fuel shut-off valve is completely open. Check that the fuel tank vent cap is not blocked and is working properly. Make sure the air cleaner and precleaner are clean, replacing them if necessary. If the battery is not charged, charge or replace it. For issues related to incorrect or dirty fuel filters, or unsecured connections to sensors, the electronic control unit (ECU), and fuel injectors, contact an Authorized Service Dealer.
M
millerbradleySep 5, 2025
Why is my Toro Lawn Mower overheating?
- B
  bjonesSep 5, 2025
  Your Toro Lawn Mower might be overheating due to a few reasons. The engine load could be excessive, so reduce the ground speed. Another reason could be low oil level in the crankcase, so add oil. Also, check for plugged cooling fins and air passages above the engine and remove any obstructions.

Toro 74253 Specifications

General

Brand	Toro
Model	74253
Category	Lawn Mower
Language	English

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