Harrier 48/56 BBC CODES 493F & 563F OWNER’S HANDBOOK Original Version (EN) ISSUE: 20.12.
CONTENTS Contents 2 Introduction 3 Specifications / Main Features 4 Safety Precautions - Safety Alert Symbol - Training - Preparation - Safety Symbols - Operation - Maintenance & Storage - Control Symbols 5-6 5 5 5 5 5-6 6 6 Assembling the Mower Before First Use - Delivery Checklist - Handlebar - Grassbag Assembly - Prevent Engine Damage - Oil Type - Check Oil Level - Fuel Type 7 7 7 7 7 7 7 7 Operating The Mower - Controls - Starting - Engaging Cutterblade Drive - Forward Travel - Reverse T
INTRODUCTION Thank you for purchasing a Hayter mower. The following pages are designed to help you gain safe and efficient service from your machine. Use of non standard parts or any arbitrary modifications carried out on this machine may relieve Hayter Limited of liability for any resulting damage or injury. IMPORTANT: This ‘Owners Handbook’ should be regarded as part of the mower as it gives essential information regarding mower safety, operation, maintenance and specifications.
SPECIFICATIONS / MAIN FEATURES Code Engine Engine type Engine / Cutterbar Speed Fuel type Fuel capacity Oil type Oil sump capacity Cutting width Cutting height Overall dimensions Weight 493 Briggs & Stratton Series 650 2750 rpm Unleaded petrol 1.5 litres SAE 30 engine oil 0.6 litres 480mm 13 - 60mm 1080 x 507 x 1510mm 51 Kg 563 Briggs & Stratton Series 850 2750 rpm Unleaded petrol 1.5 litres SAE 30 engine oil 0.6 litres 560mm 13 - 60mm 1080 x 585 x 1510mm 51 Kg 11 12 10 9 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
SAFETY PRECAUTIONS Safety Alert Symbol This safety alert symbol indicates important safety messages. When you see this symbol be alert to the possibility of injury. Carefully read the following and inform others. Your mower is perfectly safe if used correctly. Failure to observe the following precautions may result in serious injury. Training Before using the mower read the owners handbook carefully. Pay particular attention to the safety precautions.
SAFETY PRECAUTIONS Operation cont Never operate the machine with defective guards, or with out safety devices, for example deflectors and/or grass bag in place. Do not change the engine governor settings or overspeed the engine. Start the engine carefully, with feet well away from the cutterblade and always disengage the rear roller drive clutch before starting the engine. Do not tilt the mower when starting the engine. Do not start the engine when standing in front of the discharge chute.
ASSEMBLING THE MOWER BEFORE FIRST USE Delivery Checklist position. Lower the deflector to rest on the grassbag. 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. 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. (Refer fig.4) 3. Parts list/D of C. 4. Warranty Reg Card.
OPERATING THE MOWER Controls Operate all control levers several times and ensure that the cables move freely. Check that the engine stop and ground drive clutch levers return freely to their rest position when released. (Refer fig.7) IMPORTANT: To avoid damage to the cable the Variable speed Control should only be operated whilst the engine is running. Starting Stand behind the mower, hold the handlebar together and move the throttle to the fast position.
OPERATING THE MOWER Slopes Grassbag Height Of Cut To empty the grassbag, pour out the grass clippings and shake the grassbag vigorously to clean the airways. Good grass collection depends on good air flow through the grassbag. When collecting grass clippings it is important that the grassbag is emptied regularly to prevent blockages and engine overloading. (Refer fig.16) To prevent engine damage do not use the mower on slopes greater than 20 degrees. (Refer fig.
MAINTENANCE SCHEDULE / MOWER MAINTENANCE Maintenance Schedule Follow the hourly or calendar intervals, whichever occurs first. More frequent service will be required if working for prolonged periods under dusty, dry conditions, or when airborne debris is present or after extensive operation cutting tall, dry grass.
MOWER MAINTENANCE Spark Plug Service Use only Briggs & Stratton (Part number 19368) spark tester (1) to check for a spark as shown in the diagram. (Refer fig.25) Replace the spark plug every 100 hours or every season, whichever occurs first. A spark plug wrench is available from any authorised Briggs & Stratton service dealer. Check the spark plug gap with a feeler gauge and set at 0.50mm. (Refer fig.
MOWER MAINTENANCE Clutch Cable Adjustment At any time the operator feels that the machine is loosing drive: 1. Stop the engine. 2. Pull the machine backwards at the same time progressively engage the clutch lever until the rear rollers lock, at this point the clutch lever should be 60mm from the handlebar. 3. If the distance between the clutch lever and handlebar is less than 60mm regulate the engagement position with the black plastic cable adjuster. To regain the 60mm distance (Refer fig.30 & 31) 4.
MOWER MAINTENANCE Cutterblade Sharpening A slightly worn cutterblade may be re-sharpened. Both blade edges must be sharpened equally to ensure balance. Sharpen the cutterblade every 25 mowing hours or more frequently if conditions require. Remove the cutterblade from the mower and clean using a brush and water. Inspect the cutterblade for signs of damage. Sharpen both cutting edges with a flat file to restore performance. (Refer fig.36) Ensure that the cutterblade is balanced.
LAWN CARE CALENDAR To be used as a guide only January There is very little work to do this month apart from brushing away leaves. Keep off the grass if frozen or waterlogged. February Rake the grass thoroughly. Spike the lawn to aerate and stimulate soil organisms and root growth and apply lawn sand if necessary. March The yearly lawn work programme really starts this month. As soon as the ground conditions are suitable, the first cut can be made.
TROUBLE SHOOTING PROBLEM CAUSES CORRECTIVE ACTION PROBLEM 1. Engine stop lever released 2. Incorrect oil level 3. Obstruction under deck 4. Battery discharged (if fitted) Discharge chute blocks 1. Grass is wet 2. Cut height is too low 3. Grassbag full 4. Airflow through the grassbag is restricted 1. Mow dry grass 2. Increase cut height 3. Empty grassbag 4. Clean the grassbag Engine smokes 1. Excess oil 2. Air cleaner cartridge oil soaked or blocked 1. Operate engine/blade stop lever 2.
WARRANTY NOTES 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 major proprietry components ie. engines, gearbox / transaxle (where applicable) furnish their own warranty and services are provided through their authorised network.
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CUSTOMER INFORMATION CODE SERVICE RECORD SERIAL NO. 1st Year (12 months) We certify that this service has been carried out by an Authorised Hayter Service Dealer Engine Type:- Date: Engine:- 1st Year (12 months) Owner’s Name: Serial Number: Date: Date of Sale:Your Local Dealer:- Note for dealer: Please retain this voucher for your records.
