Toro 74923 - User Manual

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FormNo.3408-484RevC

ZMaster

®

Professional6000

SeriesRidingMower

with52inTURBOFORCE

®

SideDischarge

Mower

ModelNo.74923—SerialNo.400000000andUp

ModelNo.78924—SerialNo.400000000andUp

Registeratwww.Toro.com.

OriginalInstructions(EN)

*3408-484*C

Table of Contents

Questions and Answers:

K
Kristen McdanielSep 15, 2025
What causes the clutch to not engage on my Toro Lawn Mower?
- C
  christine38Sep 15, 2025
  If the clutch on your Toro lawn mower won't engage, it could be due to a blown fuse, so replace the fuse. Check for low voltage supply at the clutch, and inspect the coil resistance, battery charge, charging system, and wiring connections, replacing if necessary. Also, inadequate current supply can be a factor; repair or replace the clutch lead wire or electrical system and clean connector contacts. Finally, if the rotor/armature airgap is too large, remove a shim or replace the clutch.
P
Pamela CarrSep 12, 2025
What to do if the clutch does not engage on my Toro Lawn Mower?
- G
  Gregory HallSep 12, 2025
  If the clutch does not engage on your Toro Lawn Mower, start by replacing the fuse if it is blown. Check the coil resistance, battery charge, charging system, and wiring connections, and replace components if necessary. Also, check the coil and replace the clutch if it is damaged. Repair or replace the clutch lead wire or electrical system if there is inadequate current supply, and clean the connector contacts. Finally, remove the shim or replace the clutch if the rotor/armature air gap is too large.
N
Natalie WallerSep 9, 2025
What to do if my Toro Lawn Mower pulls left or right?
- J
  James FrancoSep 9, 2025
  If your Toro Lawn Mower pulls to the left or right (with levers fully forward), it could be due to: * The tracking needs adjustment; adjust the tracking. * Incorrect tire pressure in drive tires; adjust tire pressure in the drive tires.
J
Julia RobertsAug 30, 2025
How to fix uneven cutting height on Toro 74923 Lawn Mower?
- J
  joneskennethAug 30, 2025
  To fix an uneven cutting height on your Toro Lawn Mower, start by sharpening any dull blades or installing new ones if bent. Ensure the mower deck is level from side-to-side and front-to-rear. Clean the underside of the mower deck, adjust the tire pressure to the correct level. For a bent blade spindle, contact an Authorized Service Dealer.
G
griffithmarkAug 30, 2025
Why is my Toro 74923 Lawn Mower resulting in uneven cutting height?
- K
  Kathleen DiazAug 30, 2025
  If your Toro Lawn Mower is mowing with an uneven cutting height, several factors could be responsible. Ensure the blades are sharp; if not, sharpen them. Bent cutting blades can also cause this, so install new ones. Check if the mower deck is level from side-to-side and front-to-rear, and adjust as needed. A dirty underside of the mower can interfere with cutting, so clean it. Also, verify that the tire pressure is correct. For a bent blade spindle, contact an Authorized Service Dealer.
J
Javier RamosAug 30, 2025
Why does the engine lose power in my Toro Lawn Mower?
- J
  Janet PatelAug 30, 2025
  If your Toro Lawn Mower engine loses power, try the following: Reduce the ground speed. Clean the air cleaner element. Add oil to the crankcase. Remove any obstruction from the cooling fins and air passages. Clean or replace the fuel cap. Replace the fuel filter. If the problem continues, it is recommended to contact an Authorized Service Dealer.
G
Gary HallAug 31, 2025
What to do if my Toro 74923 is resulting in uneven cutting height?
- P
  pottsjamesAug 31, 2025
  If mowing with your Toro Lawn Mower results in an uneven cutting height, try the following: * Sharpen the blade(s). * Install new cutting blade(s). * Level the mower deck from side-to-side and front-to-rear. * Clean the underside of the mower. * Adjust the tire pressure.
T
Theresa YoungSep 22, 2025
Why does the starter not crank on my Toro 74923?
- S
  steve64Sep 22, 2025
  If the starter on your Toro Lawn Mower does not crank, ensure that the blade control switch (PTO) is disengaged. Also, set the parking brake, ensure that the drive levers are in the neutral lock position, and sit on the seat. You may also need to charge the battery, check the electrical connections for good contact, or replace the fuse. If problems persist, contact an Authorized Service Dealer.
L
Laurie SuarezSep 23, 2025
What to do if my Toro 74923 Lawn Mower has abnormal vibration?
- R
  robert74Sep 23, 2025
  If your Toro Lawn Mower is vibrating abnormally, several issues could be the cause: * The cutting blade(s) might be bent or unbalanced, so install new cutting blade(s). * The blade mounting bolt might be loose, so tighten it. * The engine mounting bolts could be loose, so tighten them. * A loose engine pulley, idler pulley, or blade pulley could be the problem, so tighten the appropriate pulley.
J
james67Sep 12, 2025
What to do if my Toro Lawn Mower does not drive?
- J
  Jason GarrettSep 12, 2025
  If your Toro Lawn Mower doesn't drive, first check that the bypass valves are closed tight. If not, tighten them. Also, inspect the pump belt for wear, looseness, or breakage and change the belt if needed. Ensure the pump belt is correctly positioned on the pulley. Replace the spring if the idler spring is broken or missing. Finally, verify the hydraulic fluid level; add hydraulic fluid to the reservoirs if it is low, or let it cool down if it is too hot.

Toro 74923 Specifications

General

Drive Type	Self-Propelled
Deck Material	Steel
Washout Port	Yes
Drive System	Rear Wheel Drive
Oil Capacity	20 oz
Cutting Width	22" (56 cm)

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