Hayter Harrier 48 481A Owner's Handbook Manual

OWNER’S HANDBOOK

(English Version)
FROM SERIAL NO: 481A001001 HANDBOOK: 481145 (Rev.1.)
Issue : 22.10.01

Harrier

48

CODE 481A

(Electric Start)

MODEL CODE 481A - Auto Drive Electric Start
Engine Briggs & Stratton Diamond XTL-45
Engine Type 12L887-1562-21

Engine / Cutterblade Speed 2800 rpm
Fuel Type Unleaded Petrol
Fuel Capacity 1.5 litres
Oil Type SAE 30 engine oil
Oil Sump Capacity 0.6 litres
Width of Cut 480mm
Height of Cut 12 - 65mm
Overall Dimensions 1044 x 514 x 1377mm
Dry Weight 50 Kg

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

19

18

1. Spark Plug Lead

2. Air Cleaner

3. Engine Cover

4. Fuel Cap

5. Oil Filler Cap & Dipstick

6. Rear Deflector

7. Engine Start Grip

8. Engine Stop Lever

9. Handlebar

10. Ground Drive Clutch Lever

11. Throttle Control

12. Grassbag Assembly

13. Handlebar Securing Knob

14. Handlebar Height Adjust Knob

15. Height of Cut Lever

16. Muffler Guard

17. Battery

18. Ignition Key

19. Serial Number Decal

MAIN FEATURES /SPECIFICATIONS

1.2

Main Features

Specifications

1.17 Maintenance Schedule

1.18 - 1.24 Mower Maintenance

1.18 - Engine

1.18 - Throttle Cable Adjustment

1.18 - Carburettor Adjustments

1.19 - Oil Service

1.19 - Air Cleaner Service

1.20 - Spark Plug Service

1.20 - Keeping Engine Clean

1.20 - Grassbag

1.21 - Deck Housing

1.21 - Securing Nuts and Bolts

1.21 - Clutch Cable Adjustment

1.22 - Lubrication

1.22 - Cutterblade Removal

1.23 - Cutterblade Assembly

1.23 - Cutterblade Sharpening

1.24 - Storage

1.25 - Battery Charging

1.26 - 1.27 Trouble Shooting

1.28 Declaration of Conformity

1.29 - 1.31 Parts List

1.32 Parts list Diagram

1.33 Customer Info/Notes

1.1 Main Features/Specifications

1.2 Contents

1.3 Introduction

1.4 Warranty

1.5 - 1.8 Safety Precautions

1.8 Safety Symbols

1.8 Decal Symbols

1.9 Assembling the Mower

1.9 - Delivery Checklist

1.9 - Handlebar

1.9 - Adjust Handlebar Height

1.9 - Grassbag Attachment

1.10 Before Starting the Engine

1.10 - Prevent Engine Damage

1.10 - Oil Type

1.10 - Check Oil Level

1.10 - Fuel Type

1.11 - 1.14 Operating The Mower

1.11 - Controls

1.11 - Starting Step 1

1.11 - Step 2

1.11 - Step 3

1.12 - Forward Travel

1.12 - Turning

1.12 - Stopping

1.12 - Slopes

1.13 - Height of Cut

1.13 - Before Mowing

1.13 - Grassbag

1.13 - Without Grass Collection

1.14 - Heavy Growth

1.14 - Friction Disc

1.14 - Non-Grassed Areas

1.15 - 1.16 - Lawn Care Calendar - Guide Only

1.16 - Lawn Stripes

CONTENTS

1.3

Thank you for purchasing a Hayter mower. The following pages are designed to help you gain
safe and efficient service from your mower.

IMPORTANT: This ‘Owners Handbook’ should be regarded as part of the mower as it gives
essential information regarding mower safety, operation, maintenance and specifications. Read
and understand this handbook prior to operating your mower for the first time. Make sure you
are familiar with all the controls and points of regular maintenance. If you have any doubts,
consult your local Hayter authorised dealer who will be pleased to give you assistance.

IMPORTANT: This mower is designed solely for use in a domestic grass cutting
environment. Use in any other way is considered as contrary to the intended use. Compliance
with and strict adherence to the conditions of operation, service and repair as specified in this
handbook also constitute essential elements of the intended use.
This mower should be operated, serviced and repaired only by persons who are familiar with
its particular characteristics and who are acquainted with the relevant safety procedures.

The safety precautions listed in this handbook and all other generally recognised regulations on
safety must be observed at all times.
Any arbitrary modifications carried out to this machine may relieve Hayter Limited of
liability for any resulting damage or injury.

Hayter mowers are robustly constructed and designed for efficient economical
performance under normal mowing conditions. Correct operation and maintenance will ensure
a long and satisfactory service life. Prior to despatch from our factory every effort is made to
ensure that your mower is delivered in perfect condition.

Throughout this handbook all references to left and right are as viewed from behind the han­dlebar, in the direction of forward travel.

This handbook is based on information available at the time of publication.

HA YTER LIMITEDreserve the right to amend product specifications without prior notification.

INTRODUCTION

1.4

LIMITED WARRANTY

Hayter Limited warrants to the original user/purchaser that this unit shall be free from defects

in material and workmanship under normal use and service for a period of three years from the
date of purchase. The manufacturer of the engines furnish their own warranty and services are
provided through their authorised network (Refer to "Engine Warranty Statement"). To qualify
for the full benefit of the warranty, the warranty registration card must be returned within 60 days
of purchase. Subject to the conditions and exclusions noted in this limited warranty, we shall at
our option, repair or replace any warranted part during the applicable period. If you are in doubt
or experience any difficulty, please consult a Hayter Authorised Service Dealer for clarification.

To qualify for the extended warranty (second and third year) of the three year limited warranty
the machine must have annual services carried out by an Authorised Hayter Service Dealer.
These chargeable services should be carried out within 12 and 24 months of the date of purchase.

Excluded from the extended warranty period are those items which are subject to normal wear
and tear e.g. tyres, wheels, cutterblades, cables, batteries and other consumable wearing parts.

All consumer machines which are fitted with a genuine Hayter friction disc as original
equipment before use, are covered by a Lifetime Warranty against the engine crankshaft
bending. Note: friction washers, blade brake units and other such devices are not applicable.
Only machines fitted with a genuine Hayter friction disc, which are used in accordance with the
recommended operating and maintenance procedures, are covered.

This warranty does not apply to any unit that has been tampered with, altered, misused, abused or
used for hire, and will become invalid if non genuine Hayter parts are fitted. This warranty does
not cover minor mechanical adjustments unless they are due to defective material or
workmanship. Consult the Owner’s Handbook or a Hayter Authorised Service Dealer for
assistance when making these adjustments.

A warranty period of 90 days applies to machines used for commercial purposes.

To make a warranty claim, return the unit to a Hayter authorised dealer along with proof of

purchase stating the machine serial number and date of purchase. The service receipt(s) or this
Owners Handbook with the 1st/2nd year service boxes fully completed, must be produced as
proof of entitlement to the extended warranty period. Subject to the conditions and exclusions in
this limited warranty, the authorised dealer will, at our option, repair or replace any warranted
part within the duration of the warranty period.

This limited warranty gives you specific legal rights and is in addition to any statutory rights to
which you may be entitled and your statutory rights are not affected by this warranty. If you need
additional information concerning this written warranty, or assistance in obtaining services,
please write to : HAYTER LIMITED, Service Department, Spellbrook, Bishop’s Stortford,

Hertfordshire CM23 4BU
UK ONLY: Details of your local Hayter authorised dealer are contained in Yellow Pages or

contact:- Freephone 0800 616298.

Date.................................................................... Date.............................................................

Signed................................................................ Signed..........................................................

Issue: 12.10.00

DEALER STAMP

DEALER STAMP

1st Year
Service
Record

2nd Year
Service
Record

WARRANTY

1.5

SAFETY PRECAUTIONS

This safety alert symbol indicates important safety messages. When
you see this symbol be alert to the possibility of injury. Car efully r ead
the following and inform others.

Your mower is perfectly safe if used correctly. Failure to observe the
following precautions may result in serious injury.

Before using the mower read the owners handbook carefully. Pay par­ticular attention to the safety precautions. Ensure that you are familiar
with the controls and the proper use of the equipment. Learn how to
stop the mower quickly in an emergency.

Never allow children or people unfamiliar with these instructions to
use the mower.

Never mow while people, especially children, or pets are nearby.
Keep in mind that the user is responsible for accidents or hazards

occurring to other people or their property.

While mowing, always wear substantial footwear and long trousers.
Do not operate the equipment when barefoot or wearing sandals.

Thoroughly inspect the area where the mower is to be used and remove
all objects which may be thrown by the machine.

WARNING: Petrol is highly flammable.

- Store fuel in containers specifically designed for this purpose.

- Add fuel before starting the engine. Never remove the cap from the
fuel tank or add petrol while the engine is running or when the engine
is hot. Allow the engine to cool for at least two minutes before refu­elling.

- Do not attempt to start the engine if petrol is spilled or a smell of
petrol is present. Move the mower away from the area of spillage
and avoid creating any source of ignition until petrol vapours have
dissipated.

1.6

Safety Alert Symbol

Preparation

Training

SAFETY PRECAUTIONS

- Always use fresh fuel. Stale fuel can block the carburettor and cause
leakage.

- Replace fuel tank and oil tank caps securely.

A damaged cutterblade or loose fixing bolt are major hazards. Before
use, always visually inspect the cutting mechanism to ensure that it is
in good condition. A damaged cutterblade must be replaced immedi­ately with a genuine Hayter replacement part

Do not operate the engine in a confined space where exhaust fumes
(carbon monoxide) can collect. Refuel outdoors only and do not smoke
while refuelling.

Always pull the starter cord slowly until resistance is felt. Then pull
the cord rapidly to avoid kickback and prevent hand or arm injury.

Mow only in daylight or good artificial light.
Avoid using the mower on wet grass, where feasible.
Always be sure of your footing on slopes.
Walk, never run.
Mow across the face of slopes, never up and down.
Exercise extreme caution when changing direction on slopes.
Do not mow excessively steep slopes of more than 20 degrees.
Use extreme caution when reversing or pulling the mower towards you.
Stop the engine before moving the mower across areas other than grass.
Never operate the mower unless the guards are securely in position and

in good condition.
Do not change the engine governor settings or overspeed the engine.

Disengage the rear roller drive clutch before starting the engine.

Start the engine carefully, with feet well away from the cutterblade.

1.7

Operation

Preparation

SAFETY PRECAUTIONS

Do not tilt the mower when starting the engine.

Do not put hands or feet near or under rotating parts.

Never pick up or carry the mower while the engine is running.

Never lift the rear deflector while the engine is running.

Never touch the exhaust/exhaust guard or cooling fins when the engine
is hot.

Stop the engine and disconnect the spark plug lead:

- Before clearing blockages or unclogging the discharge chute.

- Before cleaning/checking or working on the mower.

- After striking a foreign object. Inspect the mower for damage and
ensure necessary repairs are made before re-starting.

- If the mower starts to vibrate abnormally (check immediately).

Stop the engine:

- Whenever you leave the mower.

- Before refuelling.

Keep all nuts, bolts and screws tight to ensure that the equipment is in
safe operating condition.

Frequently check fuel lines and fittings for cracks or leaks and replace
if necessary.

Never check for a spark when the spark plug is removed. (Use approved
tester)

Inspect the exhaust periodically and replace if worn or leaking.

Never crank the engine with the spark plug removed.

Never start the engine with the air-cleaner or air-cleaner cover
removed.

Never store the mower with petrol in the tank within an enclosed area
where fumes may reach an open flame or spark.

1.8

Operation

Maintenance & Storage

Allow the engine to cool before storing in any enclosure. To reduce the
fire hazard, keep the engine and the surrounding deck area free of
grass, leaves, or excessive grease.

Check the rear deflector and grassbag frequently for wear or deterioration.
Replace worn or damaged parts for safety.

If the fuel tank has to be drained, this should be done outdoors and
when the engine is cool.

Wear strong work gloves when removing and reassembling the cut­terblade.

Always replace worn or faulty parts with genuine Hayter parts.

Maintenance & Storage

SAFETY PRECAUTIONS

1.9

Safety Symbols

Safety Alert - Be aware to the
possibility of injury.

Danger of severing toes or fin­gers in cutting mechanism.

Carefully read the Owners
Handbook before using the
machine.

Danger of being hit by thrown
objects.

Stop engine and remove spark
plug lead before working on
the mower.

Keep bystanders at a safe
distance from the mower.

Engine Stop (Symbol) Height of Cut Adjustment (Symbol) Throttle Control (Symbols)

Decal Symbols

STOP

305113

CS198

Remove the mower from the packaging and check that the following
items have been supplied correctly. If any items are missing contact,
your local Hayter dealer.

1. Engine Handbook.

2. Warranty Reg. Card.

3. Grassbag.

4. Charger

5. Ignition Key

To prevent accidents cut off the long ribbon attached to the grass­bag and discard.

Unscrew the handlebar securing knobs sufficiently to allow the handle­bar to pivot. Move the engine stop lever away from the engine to avoid
damage and unfold the handlebar to the operating position. Tighten both
handlebar knobs to secure the handlebar in position.

Take care to ensure that the control cables do not become snagged at
the pivot point.

Unscrew the two larger knobs at base of handlebar sufficiently to allow
it to be moved to the upper, middle or lower position. Ensure both
sides are set to the same height and secure in the required position.

Raise the rear deflector, lower the grassbag through the handlebar and
hook in position. Lower the deflector to rest on the grassbag

ASSEMBLING THE MOWER

Handlebar

Delivery Checklist

Adjust Handlebar Height

Grassbag Attachment

1.10

To prevent engine damage the engine is shipped without oil or
petrol. The engine must be filled with the correct grade of oil and
petrol before starting the engine.

Always use high quality detergent oil classified “For service SE, SF,
SG” SAE 30 oil. Never use additives with recommended oils.
SAE 10W-30 multigrade oil may be used, but this will result in higher
engine operating temperatures with consequential high oil consump­tion. It is imperative that the oil level is checked more frequently if this
grade of oil is used in order to guard against serious engine damage.
T o prolong the life of your engine it is important that the oil is changed
after the first 5 hours of use - refer to ‘Maintenance Schedule’.

Clean around the oil filler cap before removing. With the mower on a
level surface, unscrew and remove the oil filler - dipstick. Wipe oil
from it with a clean cloth. Screw the oil filler - dipstick back in place,
then unscrew and remove it to check the oil level.

The oil level is correct when it is at the full mark on the dipstick.

DO NOT OVERFILL.

Always use clean, fresh unleaded petrol. Purchase fuel in quantities
that can be used within 30 days. Never mix oil with petrol. For added
engine protection Briggs & Stratton recommend the use of their fuel
additive which is available from an authorised Briggs & Stratton ser­vice dealer.

Fill to base of neck to allow for fuel expansion. Do not overfill the
fuel tank.

Prevent Engine Damage

BEFORE STARTING THE

MOWER

1.11

O

I

L

ADD

FULL

15C

0.15
Litres

Oil Type

Check Oil Level

Fuel Type