Toro TimeCutter ZX 17-44 User Manual (English)

Questions and Answers:

B
Brittany Massey DVMAug 7, 2025
How to fix a Toro TimeCutter ZX 17-44 that does not drive/track straight?
- D
  dennischristopherAug 7, 2025
  If your Toro Lawn Mower doesn't drive or track straight, start by checking the tire inflation; inflate to the recommended pressure and ensure tire diameters are approximately equal from side to side. Also, a bent, loose, or misaligned control linkage could be the culprit; repair, adjust, or replace the vehicle linkage. Finally, examine the bypass linkage and adjust it as necessary.
C
Carla BradleyAug 12, 2025
What to do if the transaxle of my Toro TimeCutter ZX 17-44 leaks oil?
- N
  Natalie ThompsonAug 12, 2025
  If the transaxle of your Toro Lawn Mower is leaking oil, it could be due to damaged seals, housing, or gaskets, which would need to be replaced. Alternatively, air trapped in the hydraulic system could be the cause, requiring you to purge the hydraulic system.
H
hcraneAug 22, 2025
Why is my Toro TimeCutter ZX 17-44 Lawn Mower so noisy?
- A
  Angela JonesAug 22, 2025
  There are several reasons why your Toro Lawn Mower might be noisy. It could be due to a low oil level or contaminated oil, in which case you should fill it to the proper level or change the oil. Excessive loading can also cause noise, so reduce the vehicle loading. An incorrect brake setting might be the issue, so adjust the brake to the proper setting. Loose parts can also generate noise, and they should be repaired or replaced. A sticking bypass assembly can contribute to the noise, requiring repair or replacement of the valve or linkage. Finally, air trapped in the hydraulic system can also cause noise, so consider purging the hydraulic system.
D
Douglas BennettAug 27, 2025
What to do if my Toro TimeCutter ZX 17-44 Lawn Mower is operating hot?
- B
  Bradley ReidAug 27, 2025
  If your Toro Lawn Mower is operating hot, it could be due to debris buildup around the transaxle; clean off any debris. An incorrect brake setting can also cause overheating, so adjust the brake to the proper setting. A damaged cooling fan should be repaired or replaced. Check the oil level, as low or contaminated oil can lead to overheating; fill to the proper level or change the oil. Reduce vehicle loading. Finally, air trapped in the hydraulic system can cause the unit to run hot, so you may need to purge the hydraulic system.
J
Joseph HinesSep 1, 2025
Why does my Toro Lawn Mower only operate in one direction?
- L
  linda35Sep 1, 2025
  If your Toro Lawn Mower operates in only one direction, it may be caused by a bent or misadjusted control linkage, which would need to be repaired or replaced. Another possible cause is a slipping drive belt or damaged pulley, which also requires repair or replacement.

Toro TimeCutter ZX 17-44 Specifications

General

Transmission	Hydrostatic
Deck Type	Fabricated
Turning Radius	Zero-Turn
Cutting Width	44 inches
Ground Speed Forward	7 mph (11.3 km/h)
Warranty	3 years

Summary

Safety Information

Key Safety Precautions

Highlights crucial safety precautions for preventing injuries during operation and maintenance.

Specifications - Bolt Torques

Bolt Torques for 44" and 52" Models

Lists torque specifications for various bolts on the 52” and 44” models, including blade, caster, clutch, engine mounting, spindle pulley, and wheel lug nuts.

Toro TimeCutter ZX 17-44 User Manual

Table of Contents

Questions and Answers:

Toro TimeCutter ZX 17-44 Specifications

Summary

Safety Information

Key Safety Precautions

Specifications - Bolt Torques

Bolt Torques for 44" and 52" Models

Maintenance Schedule - Z16-44

Maintenance Procedures and Intervals for Z16-44

Maintenance Schedule - Z17-44 & Z17-52

Maintenance Procedures and Intervals for Z17-44 & Z17-52

Maintenance Schedule - Z18-52

Maintenance Procedures and Intervals for Z18-52

Engine Service

Engine Oil Specifications

Engine Oil Specifications and Change Intervals

Engine Air Cleaner Service

Engine Spark Plug Service

Spark Plug Replacement and Gap

Engine Removal and Replacement

Engine Removal and Replacement Procedures

Engine Removal and Replacement - Electrical and Cable Disconnection

Disconnecting PTO, Harness, and Cables for Engine Removal

Engine Removal and Replacement - Ground and Starter Cables

Engine Removal and Replacement - Drive Belts and Clutch

Removing Drive Belts and Clutch Assembly

Engine Removal and Replacement - Mounting Bolts

Removing Engine Mounting Bolts and Lifting Engine

Transaxle Service

Transaxle Troubleshooting

Troubleshooting Checklist for Transaxle Operation

Transaxle Fluids

Transaxle Fluid Type and Level Check

Transaxle Removal and Replacement

Steps for Transaxle Removal

Transaxle Removal and Replacement - Vent Hose and Wheel

Transaxle Removal and Replacement - Linkage Disconnection

Disconnecting Brake and Motion Control Linkage

Transaxle Removal and Replacement - Belt and Bolts

Removing Drive Belt and Transaxle Bolts

Transaxle Removal and Replacement - Lowering Unit

Supporting and Lowering Transaxle

Transaxle Reassembly

Transaxle Reassembly and Torque Specifications

Transaxle Reassembly - Belt and Link Installation

Transaxle Reassembly - Brake Linkage and Wheel

Transaxle Reassembly - Final Checks

Transaxle Adjustments - Control Handle to Neutral

Control Handle-Return To Neutral Adjustment Steps

Transaxle Adjustments - Control Handle Lockout

Adjusting Control Handle Neutral Lockout

Transaxle Adjustments - Purging the System

Purging the Hydrostatic System

Transaxle Adjustments - Completing Purge

Completing Hydrostatic System Purge

Transaxle Adjustments - Neutral Creep

Neutral Adjustment Procedure for Creeping Units

Transaxle Adjustments - Neutral Wheel Movement

Testing and Adjusting Neutral Wheel Movement

Transaxle Adjustments - Final Neutral Test

Final Neutral Adjustment and Testing

Transaxle Adjustments - Completing Neutralization

Transaxle Adjustments - Tracking

Tracking Adjustment for Unit Deviation

Transaxle Adjustments - Tracking Verification

Adjusting Forward Tracking and Verification

Transaxle Adjustments - Control Handle Alignment

Control Handle Alignment Adjustment

Transaxle Identification

Chassis Service

Chassis - Remove and Replace Dampers

Remove and Replace Dampers

Chassis - Remove and Replace Control Linkage

Remove and Replace Control Linkage

Chassis - Control Linkage Disassembly

Chassis - Control Shaft Removal

Removing Control Shaft and Transaxle Link

Chassis - Bellcrank Lever Removal