Toro TimeMaster 21816 Operator's Manual
Toro TimeMaster 21816 Operator's Manual

Toro TimeMaster 21816 Operator's Manual

76cm lawn mower

Advertisement

Quick Links

TimeMaster
Model No. 21815—Serial No. 400000000 and Up
Model No. 21816—Serial No. 400000000 and Up

Introduction

This rotary-blade, walk-behind lawn mower is intended
to be used by residential homeowners. It is designed
primarily for cutting grass on well-maintained lawns on
residential properties. Using this product for purposes
other than its intended use could prove dangerous to
you and bystanders.
Read this information carefully to learn how to operate
and maintain your product properly and to avoid
injury and product damage. You are responsible for
operating the product properly and safely.
Visit www.Toro.com for more information, including
safety tips, training materials, accessory information,
help finding a dealer, or to register your product.
Whenever you need service, genuine Toro parts, or
additional information, contact an Authorized Service
Dealer or Toro Customer Service and have the model
and serial numbers of your product ready.
identifies the location of the model and serial numbers
on the product. Write the numbers in the space
provided.
Important:
With your mobile device, you can
scan the QR code on the serial number decal (if
equipped) to access warranty, parts, and other
product information
1. Model and serial number location
Model No.
Serial No.
© 2023—The Toro® Company
8111 Lyndale Avenue South
Bloomington, MN 55420
®
76cm Lawn Mower
Figure 1
Figure 1
Register at www.Toro.com.

Safety-Alert Symbol

The safety-alert symbol
manual and on the machine identifies important safety
messages that you must follow to prevent accidents.
The safety-alert symbol appears above information
that alerts you to unsafe actions or situations and
is followed by the word DANGER, WARNING, or
CAUTION.
DANGER indicates an imminently hazardous situation
which, if not avoided, will result in death or serious
injury.
WARNING indicates a potentially hazardous situation
which, if not avoided, could result in death or serious
injury.
CAUTION indicates a potentially hazardous situation
which, if not avoided, may result in minor or moderate
injury.
This manual uses two other words to highlight
information. Important calls attention to special
mechanical information and Note emphasizes general
information worthy of special attention.
This product complies with all relevant European
directives; for details, please see the separate product
specific Declaration of Conformity (DOC) sheet.
g308051
Gross or Net Torque: The gross or net torque
of this engine was laboratory rated by the engine
manufacturer in accordance with the Society of
Automotive Engineers (SAE) J1940 or J2723. As
configured to meet safety, emission, and operating
requirements, the actual engine torque on this class
of mower will be significantly lower. Please refer to
the engine manufacturer's information included with
the machine.
Do not tamper with or disable safety devices on the
machine, and check their proper operation regularly.
Do not attempt to adjust or tamper with the engine
Original Instructions (EN)
Form No. 3464-448 Rev A
Operator's Manual
(Figure
2) shown in this
Figure 2
Safety-alert symbol
*3464-448*
Printed in Mexico
All Rights Reserved
g000502

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the TimeMaster 21816 and is the answer not in the manual?

Questions and answers

Summarization of Contents

Introduction
Safety-Alert Symbol
Explains hazard symbols and severity levels (DANGER, WARNING, CAUTION).
Model and Serial Number Location
Guides users to find the mower's model and serial numbers for service.
Safety
General Safety Guidelines
Crucial safety instructions to prevent injury or death during operation and maintenance.
Safety and Instructional Decals
Decal Identification and Meaning
Explains the meaning of safety decals on the machine for user awareness.
Setup Procedures
Assembling and Unfolding Handle
Instructions for correctly assembling and unfolding the mower's handle.
Installing Blade-Control Bar
Steps to install the blade-control bar for safe operation.
Adding Engine Oil
Procedure for filling the engine with the correct amount of oil.
Assembling Grass Bag
Steps for assembling the grass bag attachment.
Charging the Battery
Instructions for charging the battery for electric-start models.
Product Overview
Component Identification
Identifies and explains the primary parts and components of the lawn mower.
Specifications
Technical Specifications
Provides technical details and dimensions of the mower.
Operation
Before Operation Safety
Essential safety checks and precautions before starting the mower.
Fuel Safety
Guidelines for safe handling, storage, and use of fuel.
Filling the Fuel Tank
Detailed steps and precautions for filling the fuel tank.
Checking Engine-Oil Level
Procedure and importance of checking the engine oil level.
Adjusting Handle Height
How to adjust the handle for operator comfort.
Adjusting Cutting Height
Instructions for setting the mower's cutting height, with safety warnings.
During Operation Safety
Key safety measures to follow while operating the mower.
Starting the Engine
Step-by-step guide to start the engine for both models.
Slope Safety
Precautions for safely operating the mower on sloped terrain.
Using the Self-Propel Drive
How to engage and use the self-propel feature for easier movement.
Blade Control and Engine Shutoff
Engaging the Blades
Steps to engage the mower blades for cutting.
Disengaging the Blades
Steps to disengage the mower blades.
Shutting Off the Engine
Procedure to stop the engine for both standard and electric-start models.
Clipping Management
Checking Blade-Stop System
How to verify the blade-stop system functions correctly.
Using the Grass Bag
Instructions for attaching and using the grass bag.
Recycling Clippings
How to set up the mower for mulching grass clippings.
Bagging Clippings
Detailed steps for collecting grass clippings in the bag.
Side-Discharging Clippings
Instructions for using the side-discharge function.
Operating Tips and After Operation
General Mowing Tips
General advice for efficient and safe mowing practices.
Cutting Grass and Leaves
Guidance on cutting grass and managing leaves.
After Operation Safety
Safety precautions to follow after completing mowing.
Cleaning Under the Machine
Procedure for cleaning the mower deck underside.
Folding the Handle
Handle Folding Instructions
Instructions for folding the handle for storage or transport.
Maintenance
Maintenance Schedule
A schedule outlining regular maintenance tasks and intervals.
Maintenance Safety
Critical safety rules to follow during all maintenance activities.
Preparing for Maintenance
Essential steps to take before starting any maintenance task.
Engine and Filter Servicing
Servicing the Air Filter
Procedure for cleaning or replacing the air filter.
Changing the Engine Oil
Step-by-step guide to drain and refill engine oil.
Electrical System Maintenance
Charging the Battery
Detailed instructions for charging the battery of electric-start models.
Replacing the Battery
Steps to safely remove and install a replacement battery.
Replacing the Fuse
Procedure for replacing a blown fuse in electric-start models.
Drive System Adjustments
Adjusting Self-Propel Drive
How to adjust the self-propel drive tension for proper function.
Blade System Servicing
Servicing Blade-Drive System
Procedure for maintaining the blade-drive system.
Servicing Blades
General advice and importance of servicing mower blades.
Preparing to Service Blades
Steps to take before working on the mower blades.
Blade Inspection and Replacement
Inspecting the Blades
How to check cutting edges, wear, and cracks on the blades.
Checking for Bent Blades
Method to determine if mower blades are bent.
Removing the Blades
Step-by-step guide to remove the mower blades.
Installing the Blades
Blade Installation Procedure
Detailed instructions for correctly installing mower blades.
Storage Preparation
Storage Safety
Safety precautions to observe when storing the mower.
Preparing Fuel System for Storage
Steps to prepare the fuel system for long-term storage.
Preparing Engine for Storage
Steps to prepare the engine for storage to prevent damage.

Table of Contents