Page 3 - ATTENTION; THIS SYMBOL MEANS; YOUR SAFETY IS INVOLVED; READ THIS MANUAL BEFORE USING THE ST38/ST42 GARDEN TRACTOR AND
ATTENTION THIS SYMBOL MEANS BE ALERT! YOUR SAFETY IS INVOLVED READ THIS MANUAL BEFORE USING THE ST38/ST42 GARDEN TRACTOR AND POWERED SWEEPER COLLECTOR. IT IS ESSENTIAL THAT OPERATORS STUDY IT FOR THEIR OWN SAFETY.
Page 4 - EC CONFORMITY INFORMATION.; CONTENTS
150005MA010302A CONTENTS 1.4 1.4 SAFETY PRECAUTIONS. 1.6 - 1.12 Training. 1.6 Preparation. 1.6 - 1.7 Operation. 1.7 - 1.8 Maintenance and storage. 1.9 Decals 1.10 - 1.12 EC CONFORMITY INFORMATION. 1.13 - 1.14 EC Declaration of Conformity. 1.13 EC Declaration of Incorporation 1.14 INTRODUCTION. 1.15 ...
Page 5 - MAINTENANCE
150005MA010302A CONTENTS 1.5 1.5 CONTENTS Page No. Sweeper Drive Switch. 1.25 Sweeper Working Height Setting. 1.25 Emptying the Sweeper collector. 1.25 Sweeper Collector Lift Lever. 1.26 Attaching/Detaching the Sweeper Collector. 1.26 - 1.27 MAINTENANCE 1.28 - 1.37 Maintenance 1.28 Engine 1.29 Engin...
Page 6 - SAFETY PRECAUTIONS; TRAINING; PREPARATION
150005MA010302A SAFETY PRECAUTIONS 1.6 1.6 TRAINING Read the instructions carefully. Be familiar with the controls and the proper use of the equipment. Learnhow to stop the tractor quickly in an emergency. Never allow children or people unfamiliar with these instructions to use the garden tractor an...
Page 7 - Continued; OPERATION
150005MA010302A SAFETY PRECAUTIONS 1.7 1.7 PREPARATION Continued . Warning - petrol is highly flammable: - Store fuel in containers specially designed for this purpose. - Refuel outdoors only and do not smoke while refuelling. - Add fuel before starting the engine. Never remove the cap from the tank...
Page 9 - MAINTENANCE AND STORAGE
150005MA010302A 1.9 1.9 SAFETY PRECAUTIONS MAINTENANCE AND STORAGE Never store the tractor with petrol in the tank inside a building where fumes may reach an open flame or spark. When the tractor is to be parked, stored or left unattended turn the in-line fuel tap to the closed position, apply the p...
Page 10 - DECALS
150005MA010302A 1.10 1.10 SAFETY PRECAUTIONS DECALS Decal - Caution: Hands and Feet Part No: 40-13-010 Location: Cutterdeck. a) Warning-Danger of Severing Fingers.b) Warning-Danger of Severing Toes. Decal - General Warning Part No: MU44x6815Location: Footwell. a) Warning-Safety Alert. Be aware of th...
Page 12 - MOULDINGS; dB
150005MA010302A SAFETY PRECAUTIONS 1.12 1.12 DECALS Continued. Decal - Powered Sweeper Collector Part No: 153061 Location: LH side adjacent to side belt guard. a) Warning - Danger of hand/arm entanglement - belt drive.b) Do not open or remove belt drive system covers while the engine is running. c) ...
Page 13 - EC CONFORMITY INFORMATION; EC DECLARATION OF CONFORMITY
150005MA010302A 1.13 1.13 EC CONFORMITY INFORMATION EC DECLARATION OF CONFORMITY VIBRATION INFORMATION Lawnmower vibration information. RMS acceleration measured in 3 - axes at operators contact position on the: - steering wheel does not exceed 2.5ms -2 - at seat does not exceed 0.5ms -2 EC DECLARAT...
Page 14 - EC DECLARATION OF INCORPORATION
150005MA010302A 1.14 1.14 EC CONFORMITY INFORMATION EC DECLARATION OF INCORPORATION EC DECLARATION OF INCORPORATION HAYTER LIMITED, Spellbrook, Bishop’s Stortford, Herts CM23 4BU ENGLAND declare that the lawnmower attachment: Machine Type No. CODE 153A Category: Sweeper Collector Type: Rotary Brush ...
Page 15 - INTRODUCTION; Optional Extras: Powered Sweeper Collector
150005MA010302A 1.15 1.15 INTRODUCTION INTRODUCTION The Hayter Heritage ST38 and ST42 Garden Tractors are petrol engine powered self propelled machineswith a belt driven hydraulic transaxle for ground drive, cutterdeck and optional rear powered sweeper col-lector. The machines operate in two wheel d...
Page 16 - SPECIFICATIONS; ENGINE
150005MA010302A 1.16 1.16 SPECIFICATIONS ENGINE Tractor Model: Type: Power Rating: Capacity: Air Cleaner: Cooling System: Battery: Alternator: Starter: Cold Starting: Idle Speed: Fuel Type: Oil Type: DETAIL SPECIFICATIONS Tractor Model: Travel Speed: Forward:Reverse: Cutting Width: Cutting Height: F...
Page 17 - DETAIL SPECIFICATIONS Continued.; Grease Points: A good quality medium grease.
150005MA010302A 1.17 1.17 SPECIFICATIONS DETAIL SPECIFICATIONS Continued. Optional SweeperCollector: Grass CollectorCapacity: Sweeping Width: Sweeper Brush Diameter: Sweeping Height: WEIGHTS AND DIMENSIONS Tractor Model: Height: Width: Length: Tractor Weight: Optional SweeperCollector: Height: Width...
Page 18 - OPERATING THE TRACTOR; SAFETY NOTICE; - The operator is familiar with the controls.; OPERATOR CONTROLS
150005MA010302A 1.18 1.18 OPERATING THE TRACTOR SAFETY NOTICE WARNING: PREVENT ACCIDENTS - Before operating the equipment it is essential that; - The operator reads and understands all safety instructions and symbols. - The operator is familiar with the controls. - The daily maintenance checks have ...
Page 19 - BEFORE STARTING THE ENGINE; Check Oil Level: Note: The engine was filled with oil at the factory.; PARKING BRAKE; Axle
150005MA010302A 1.19 1.19 BEFORE STARTING THE ENGINE Check Oil Level: Note: The engine was filled with oil at the factory. Oil Type: SAE30 Engine oil, classified for service - ‘SF’ minimum. Fuel Type: Always use clean, fresh unleaded petrol. Purchase fuel in quantities that can be used within 30days...
Page 20 - SEAT POSITION; HEIGHT OF CUT SETTING
150005MA010302A 1.20 1.20 OPERATING THE TRACTOR SEAT POSITION The seat can be adjusted forward or backwards. Raise the seat (1),loosen the adjuster knobs (2), adjust the seat to the desired position andre-tighten the adjuster knobs. Lower the seat. IMPORTANT - Ensure that the adjuster knobs are full...
Page 21 - CUTTERDECK LEVEL SETTING; To level the cutterdeck:
150005MA010302A 1.21 1.21 OPERATING THE TRACTOR CUTTERDECK LEVEL SETTING WARNING: PREVENT ACCIDENTS - Remove the ignition key anddisconnect the spark plug lead before making any adjustments. To level the cutterdeck: Ensure that the tractor is on a firm and level surface. Ensure that the parking brak...
Page 22 - THROTTLE CONTROL
150005MA010302A 1.22 1.22 OPERATING THE TRACTOR THROTTLE CONTROL Operate the throttle control in a forward direction to increase engine speed. Operate the throttle control in a rearward direction to reduce engine speed. Note that the engine speed will dictate the speed of other functions, i.e. trave...
Page 23 - FUEL FILLER CAP
150005MA010302A 1.23 1.23 OPERATING THE TRACTOR FUEL FILLER CAP Clean grass and other debris from around the filler cap and neck of the tank before removing the cap for re-fuelling. WARNING: PREVENT ACCIDENTS - The fuel filler cap must not be removed whilst the engine is run-ning. IMPORTANT: The fue...
Page 24 - STARTING AND STOPPING THE ENGINE; Stopping: Move the throttle lever to the ‘Slow’ position.; OPERATOR SAFETY SYSTEM
150005MA010302A 1.24 1.24 OPERATING THE TRACTOR STARTING AND STOPPING THE ENGINE Starting: Open the fuel shut-off valve located between the fuel tank and theengine. The knob should align with the fuel hose in the open position. 1. Sit on the tractor seat. 2. Ensure that both the cutterdeck and sweep...
Page 25 - SWEEPER DRIVE SWITCH; SWEEPER WORKING HEIGHT SETTING
150005MA010302A 1.25 1.25 OPERATING THE TRACTOR SWEEPER DRIVE SWITCH The sweeper/collector drive switch engages and disengages drive to thesweeper brush. Engage Drive - Pull the sweeper drive switch out. Disengage Drive - Push the sweeper drive switch in. SWEEPER WORKING HEIGHT SETTING The sweeper w...
Page 26 - SWEEPER COLLECTOR LIFT LEVER; Attaching the sweeper collector:
150005MA010302A 1.26 1.26 OPERATING THE TRACTOR SWEEPER COLLECTOR LIFT LEVER The sweeper collector can be lifted for transport and lowered into work bymeans of the lift lever situated to the right of the seat. Raising the lever will lower the sweeper collector to the ground. Allow thelever to fall b...
Page 27 - ATTACHING/DETACHING THE SWEEPER COLLECTOR; Detaching the sweeper collector:
150005MA010302A 1.27 1.27 OPERATING THE TRACTOR ATTACHING/DETACHING THE SWEEPER COLLECTOR continued. - Whilst the sweeper collector is in this position fit the drive belt. Fitment ofthe belt will be easier if the sweeper collector is pushed forwards so thatthe upper linkage pins engage the recesses ...
Page 28 - Substances
150005MA010302A MAINTENANCE 1.28 1.28 MAINTENANCE Regular maintenance is essential for the continued safe operation of the machine. Correct servicingwill prolong the working life of the machine and safeguard the "Hayter Warranty". Always fit gen-uine 'Hayter service parts' as these are accur...
Page 30 - ENGINE OIL; age which will not be covered by the warranty.; OIL FILTER
150005MA010302A MAINTENANCE 1.30 1.30 ENGINE OIL IMPORTANT: Always read and follow the engine manufacturer’s instructions on all matters relat-ing to use and maintenance. Observe the oil change intervals as this will greatly enhance the servicelife of your engine. The engine oil should be changed af...
Page 31 - FUEL AND CARBURATION; Filling the fuel tank:; Combustion and Cooling Air:
150005MA010302A MAINTENANCE 1.31 1.31 FUEL AND CARBURATION Filling the fuel tank: - Clean around the filler cap and neck of the fuel tank before filling. - Fill with fresh unleaded petrol from a clean container. - If a funnel is used ensure that it is clean. WARNING: PREVENT ACCIDENTS - Never attemp...
Page 32 - BATTERY
150005MA010302A 1.32 1.32 MAINTENANCE BATTERY The seated battery is located within the engine compartment beneath the fuel tank. With care this, will lastfor many years. WARNING: PREVENT ACCIDENTS - Take care to ensure that metal objects are prevented fromcoming into contact with the battery termina...
Page 33 - TYRES AND WHEELS; Removing a front wheel:
150005MA010302A 1.33 1.33 MAINTENANCE TYRES AND WHEELS The tractor is fitted with grassland tyres designed to provide optimum traction with minimum turf marking. For a good tractive performance check: - That the tyres are in good condition. - That the tyres are inflated to the recommended pressures....
Page 34 - LUBRICATION; Grease Points: Use a good quality medium grease.
150005MA010302A 1.34 1.34 MAINTENANCE LUBRICATION General: All bearings used on the tractor and sweeper collector are seated for life, except where specificgreasing instructions are given. Grease Points: Use a good quality medium grease. Lubricate the following on a monthly basis: Front wheel bearin...
Page 35 - CUTTERDECK; Replacing Primary Drive Belt:
150005MA010302A 1.35 1.35 MAINTENANCE CUTTERDECK Replacing Primary Drive Belt: - Refer to the ‘Cutterdeck Level Setting’ procedure. - Move the height of cut lever to the deck levelling position. - Loosen the primary drive belt to the deck by releasing it from the drive tension pulley. - Remove the p...
Page 36 - CUTTERDECK Continued.; Cutterdeck Attachment:
150005MA010302A 1.36 1.36 MAINTENANCE CUTTERDECK Continued. Cutterdeck Removal: - Refer to the ‘Cutterdeck Lever Setting’ procedure and move the height of cut lever to the deck levelling position. - Remove the R-clips and washers from the rear suspension brackets. - Remove the R-clips and washers fr...
Page 37 - POWERED SWEEPER COLLECTOR; Replacement of the Primary Drive Belt:
150005MA010302A 1.37 1.37 MAINTENANCE POWERED SWEEPER COLLECTOR Replacement of the Primary Drive Belt: - Refer to the ‘Attaching/Detaching the Sweeper Collector’. - Follow the procedure and detach the sweeper collector sufficiently to allow removal of the primary drive belt. - Fit a replacement driv...
Page 38 - GRASS CUTTING FAULTS; FAULT
150005MA010302A 1.38 1.38 GRASS CUTTING FAULTS GRASS CUTTING FAULTS FAULT POSSIBLE CAUSE REMEDY Steps in cut grass height Uneven/poor cut perfor-mance. Scalping. Areas of uncut grass atpoint of overlap betweenadjacent blades. One end of cutterdeck out of ground contact. Grass build-up under cutterde...
Page 39 - TROUBLE SHOOTING
150005MA010302A 1.39 1.39 TROUBLE SHOOTING TROUBLE SHOOTING FAULT POSSIBLE CAUSE REMEDY The engine will not startwith ignition key. Flat Battery. Engine will not start, isdifficult to start or failsto continue running. Cutterdeck switch is engaged. Parking brake is not applied. Battery is flat. Faul...
Page 42 - ELECTRICAL CIRCUIT DIAGRAM
150005MA010302A ELECTRICAL CIRCUIT DIAGRAM 1.42 1.42 ENGINE O O O O BL BL BL 1 2 3 16 5 6 7 8 9 10 12 13 14 15 R R R R R R R R Y Y Y PU GR Y Y Y Y Y Y Y BU BU G O O O Rectifier Armature Diode Stator Armature Spark Plug Spark Plug AfterfireSolenoid 11 4
