Stiga PARK PRO 340 IX Workshop Manual
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Stiga PARK PRO 340 IX Workshop Manual

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WORKSHOP MANUAL
PARK PRO 340 IX
2016-2020

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Summary of Contents for Stiga PARK PRO 340 IX

  • Page 1 WORKSHOP MANUAL PARK PRO 340 IX 2016-2020...
  • Page 2 Frame and safety guards Steering wheel Hydraulic system Belts Control cables Electrical system © by STIGA - No use of the illustrations or duplication, reproduction or translation, even partial, of the texts in this document may be made without explicit authorization.

  • Page 3: Table Of Contents

    1.6.2 General tightening torques ................14 This manual refers to the PARK PRO 340 IX. The technical data can be found also in the “INSTRUCTION MANUAL”. This manual does not contemplate repairs to the engine or the transmission. In the event of any problems concerning engines and transmission parts, contact the relative Service Centre.

  • Page 4: Introduction

    The author is not responsible for any information which may be missing or incorrect. STIGA reserves the right to make changes to the product at regular intervals without prior notice. The information provided in this manual is based on data available at the time of publication.

  • Page 5: Abbreviations

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 1 General instructions Warning! This symbol indicates that failure to carefully follow the instructions may result in injury. Caution! This symbol indicates that failure to carefully follow the instructions may result in damage to materials and equipment.

  • Page 6: Lifting

    Workshop Manual Chapter Page 2018 PARK PRO 340 IX 1 General instructions B. Safety principles to be implemented All the machines have been built in compliance with the strictest European standards on safety. To keep the initial level of safety unaltered over time, it is important for the Service Centre to act accordingly and carry out all necessary checks and inspections whenever possible.

  • Page 7: Spare Parts

    Incorrect or prohibited use and installation. • The use of non-original spares. • The use of accessories not supplied or approved by STIGA. Further more, the warranty does not cover: • Wear components, such as blades, belts, wheels, batteries, cables.

  • Page 8: Identification

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 1 General instructions Identification Machine Each machine is supplied with a label (1) affixed to the column, indicating the technical data, the model and the serial number. The model and serial number must be indicated...

  • Page 9: Unpacking, Assembly

    2018 PARK PRO 340 IX 1 General instructions Unpacking, assembly All STIGA machines undergo thorough inspection before delivery. Machines are delivered as fully assembled as possible. This means that final assembly after delivery is quick and easy. Caution! The machine must stay on the pallet while it is being unpacked and assembled.

  • Page 10: Final Inspections

    5. Stop the motor. The battery will now be fully charged. Charging with a battery charger When charging the battery with a battery charger, make sure it is a genuine STIGA battery charger. The battery will be damaged if other battery chargers are used.

  • Page 11: Maintenance

    Workshop Manual Chapter Page 2018 PARK PRO 340 IX 1 General instructions Maintenance The instruction manual includes a series of interventions to be carried out by the Customer for the purpose of ensuring minimum basic maintenance and other operations which are not always within his capabilities.

  • Page 12: General Safety Checks

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 1 General instructions 1.5.1 General safety checks Object Result Fuel lines and connections. No leaks. All insulation intact. Power cables. No mechanical damage. No leakage at the joins. Exhaust system.

  • Page 13: Technical Data

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 1 General instructions Spark plug (if present) Remove the spark plug and clean or replace it as required. Also see the manual provided by the engine manufacturer. Transmission Check for any abnormal noises.

  • Page 14: Machine Dimensions

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 1 General instructions 1.6.1 Machine dimensions 340 IX 2565 1185 1223 1970 1256 1.6.2 General tightening torques Tightening torques for screws and nuts unless otherwise specified: Thread Torque 6 Nm...
  • Page 15 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 2 Frame and safety guards Frame and safety guards Table of contents 2.1 Rear wheels ......................16 2.1.1 Hub adjustment and wheel installation (standard position) ......16 2.2 Lubrication ......................17 2.3 Safety guards and tank removal .................19 2.3.1...

  • Page 16: Rear Wheels

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 2 Frame and safety guards Rear wheels 2.1.1 Hub adjustment and wheel installation (standard position) NOTE: If the measurements (A) and (B) between the front and back wheels are not identical, the machine will have steering problems.

  • Page 17: Lubrication

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 2 Frame and safety guards Lubrication For the relative intervention times, see the Maintenance Summary Table in the “INSTRUCTION MANUAL” (user manual). Lubrication is necessary even if the machine is only used for only a few Note! hours a year.
  • Page 18 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 2 Frame and safety guards...

  • Page 19: Safety Guards And Tank Removal

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 2 Frame and safety guards Safety guards and tank removal To open the bonnet follow the procedure described in the “INSTRUCTION Note! MANUAL”. Pos. Object References Top engine casing 2.3.1 Bottom engine casing 2.3.1...

  • Page 20: Engine Casing

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 2 Frame and safety guards 2.3.1 Engine casing Engine upper casing Removal of the top front casing makes it possible to: • reach the fuses; • remove the bottom casings.
  • Page 21 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 2 Frame and safety guards Engine lower casing To remove the bottom engine casing you must first remove the top engine Note! casing. Engine upper casing. Removal of the bottom engine casing makes it possible to: •...

  • Page 22: Tank

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 2 Frame and safety guards 2.3.2 Tank NOTE: To remove the tank you must first remove the top and bottom engine casings. 2.3.1. 1. Unscrew the wing nuts (A). 2. Remove the tank fasteners (B).

  • Page 23: Rear Articulated Joint Guard

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 2 Frame and safety guards Rear articulated joint guard 4÷5 Nm 10 mm 5÷6 Nm (seen from below) NOTE:to remove the rear articulated joint guard you must first remove the front guard.

  • Page 24: Tensioner Guard

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 2 Frame and safety guards 2.3.4 Tensioner guard 15 mm 35÷50 Nm 1. Using a spring puller release the tensioner spring (A) 2. Undo the screw (B). 10 mm 20÷24 Nm 15 mm 20÷24 Nm...

  • Page 25: Dashboard Casing

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 2 Frame and safety guards 4÷5 Nm 2. Undo the 2 screws (D) (one each side). 3. Undo the 2 screws (E). 4. Remove the front guard (F) by sliding it 5.

  • Page 26: Dashboard

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 2 Frame and safety guards Internal dashboard casing 8 mm 3÷4 Nm 3÷4 Nm 1. Undo the 4 screws (A). 2. Undo the screw (B). 3. Remove the internal guard (C).
  • Page 27 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 3 Steering wheel Steering wheel Table of contents 3.1 Description ......................28 3.1.1 Mechanical system ..................28 3.1.2 Hydraulic power steering system ..............28 3.2 Steering cable ......................30 3.2.1 Assembly .......................30 3.2.2 Adjustment .....................30 3.3 Trouble shooting ....................31...

  • Page 28: Steering Wheel

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 3 Steering wheel Description 3.1.1 Mechanical system The gear wheel (A) is connected directly to the steering wheel by means of a steering shaft. A chain (with cables) (B) connects the gear wheel (A) to the steering disc (C) installed on the rear frame.
  • Page 29 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 3 Steering wheel The hydraulic power steering system operates mainly in the same way as the analogue mechanical system. The difference is represented by the torque booster (D), installed in the steering column between the wheel and the gear wheel (A).

  • Page 30: Steering Cable

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 3 Steering wheel Steering cable 3.2.1 Assembly 1. Measure the length of the change and mark the middle link (A). 2. Put the front wheels straight in relation to the rear wheels.

  • Page 31: Trouble Shooting

    Workshop Manual Chapter Page 2018 PARK PRO 340 IX 3 Steering wheel Trouble shooting One prerequisite for the function of the power assisted steering is the play in the steering. This play must always spring back to the starting position when the wheel is released.
  • Page 32 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 3 Steering wheel PROBLEM CAUSE REMEDY Reference ▲ The central Raise the machine with a lift fork 1. The steering joint isn’t free to positioned in the centre of the wheel presents: movement.
  • Page 33 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system Hydraulic system Table of contents 4.1 Safety 34 4.2 Configuration .......................34 4.3 Hydraulic diagram (Version 2019) ..............35 4.4 Transmission unit ....................36 4.4.1 List of components ..................36 4.4.2 Description of operation .................37...

  • Page 34: Hydraulic System

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system Safety Danger! Pressurized hydraulic fluid may be very hazardous if the piping, lines or other distribution components have leaks. To avoid injuries always wear protective gloves and safety glasses when working on the hydraulic system.

  • Page 35: Hydraulic Diagram (Version 2019)

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system Hydraulic diagram (Version 2019)

  • Page 36: Transmission Unit

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system Transmission unit 4.4.1 List of components Rear transmission with own hydraulic motor (7). Front transmission with own hydraulic motor (9). Hydraulic pump. Parts 1,2,3 and 8 are positioned in the hydraulic pump.

  • Page 37: Description Of Operation

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system 4.4.2 Description of operation Guide The fluid flows when driving the machine forward and reversing are illustrated in the following diagrams. Forward driving diagram Reverse driving diagram...
  • Page 38 Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system The hydraulic pump (C) which integrates the loading pump (1) and the main pump (2) is located in front of the engine. The engine activates the hydraulic pump (C) at a constant operating speed. The loading pump (1) feeds the main pump (2) with a maximum pressure of 55 bar.
  • Page 39 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system The dynamic balancing valve has a standard calibration of 0.25mm, this can be adjusted in the +/- 0.05 range compared to the standard calibration. With a dynamic balancing valve set to 0.20mm, the valve closing time will be...
  • Page 40 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system By-pass valve The main pump (2) is fitted with a by-pass valve (8) connected to the engagement/release lever (A). When the by-pass valve is open, the main pump is disconnected from the oil circuit by an open passageway which directs the flow into the body.

  • Page 41: Hydraulic Power Steering And Equipment Lift

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system Hydraulic power steering and equipment lift 4.5.1 List of components This section describes the physical configuration of the hydraulic components and the different maximum pressures within the system.

  • Page 42: Operating Description

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system 4.5.2 Operating description Normal condition Operating Status: • Motor running at full speed. • The steering wheel is not activated. • The equipment lifting device is not activated.
  • Page 43 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system Lifting Operating Status: • Motor running at full speed. • The steering wheel is/is not activated. • The equipment lift lever is activated. The operator has activated the manual lever (10) taking it to the lift position (back position), an operation which alters the configuration of the passages between the connections inside the valve.
  • Page 44 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system Lowering Operating Status: • Motor running at full speed. • The steering wheel is/is not activated. • The equipment lift lever is activated. The operator has activated the manual lever (10) taking it to the lowering position (a step forward), an operation which moves the gate valve (9) altering the configuration of the passages between the connections inside the valve.
  • Page 45 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system Floating position Operating Status: • Motor not running or running at full speed. • The steering wheel is/is not activated. • The equipment lifting device is in the top position.

  • Page 46: Troubleshooting

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system Troubleshooting Caution!!! Pressurized hydraulic fluid may be very hazardous if the piping, lines or other distribution components have leaks. To avoid injuries always wear protective gloves and safety glasses when working on the hydraulic system.

  • Page 47: Auxiliary Hydraulic Circuit Adjustment/Control

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system Problem Probable cause Remedy The rear wheels do not One of the transmission splines is Replace the relative spline. provide traction. broken. The engine - pump connection Check that the pump fan and pulley belt is slipping.
  • Page 48 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system You can access the adjustment screw (A) only after having removed Note! the dashboard casings. 2.3.6. Adjustment Caution!!! Do not over-tighten the adjustment screw as this could result in deterioration of the steering capacity.
  • Page 49 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system Drive the machine and check steering sensitivity. • If the steering is smooth, it has been correctly adjusted. • If steering is difficult, reduce the lifting capacity.

  • Page 50: Transmission Fluid

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system Transmission fluid 4.8.1 Intervention times table To check, top up and change the fluid or change the filter, consult the following table. First Then Fluid type Quantity Ref.
  • Page 51 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system (seen from above) 2. Open the valves of the rear and front transmission (B). The valves are located on the upper part of the axles. 3. Place a container under the rear transmission and another one under the front transmission.
  • Page 52 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system 4. Disengage the transmission - lever (A) out (pos. A1). 5. Prepare a suitably large vessel full of fresh fluid. The oil is drawn into the system very quickly. The tank must be filled up...
  • Page 53 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system Filling using an external pump NOTE Before proceeding to fill with new fluid, replace the filter. 4.8.4. 12 mm 15±17 Nm. 1. Check that the gaskets on the 4 drain plugs (A) are intact and replace if necessary.

  • Page 54: Replacing The Reservoir Fluid Filter

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system 6. Stop the pumping activities when the fluid level is almost on the line (A). 7. Start the engine and wait for it to idle. Gradually pour fluid into the reservoir and make sure that the level is always on the mark.

  • Page 55: Hydraulic Pump Replacement

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system Hydraulic pump replacement 4.9.1 Disassembly To simplify this operation, use a platform or harness lifter. 1. Apply the parking Brake 1. Remove the engine 2.3.1 and tank casings 2.3.2...

  • Page 56: Reassembly

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 4 Hydraulic system 17 mm G (2x) 17 mm 35÷50 Nm 6. Remove the screws (F) and the flanged nuts (G). 7. Lift the pump (warning! the pump is full of fluid)
  • Page 57 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 5 Belts Belts Table of contents 5.1 Theory on the use of belts ..................58 5.1.1 Why is it so important to use genuine belts supplied by authorized vendors? 58 5.2 Arrangement of belts on the machine ...............60 5.3 Replacing belts ....................60...
  • Page 58 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 5 Belts Theory on the use of belts 5.1.1 Why is it so important to use genuine belts supplied by authorized vendors? The table below shows the specifications for commercially available belts compared to the requisites of genuine belts supplied by an authorized vendor.
  • Page 59 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 5 Belts Commercially Genuine spare Example Notes available belts belts Floating pulley Designed The genuine belt equipment cutting transmit the power of the PTO is de- follows the ground equipment.
  • Page 60 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 5 Belts Arrangement of belts on the machine X. Rear side of the machine. A. PTO (power take off) belt connection to front accessory. B. Belt; connection of articulated joint to front accessory pulley.
  • Page 61 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 5 Belts To reassemble the various parts, repeat the operations in reverse order. 5.3.3 Belt C 17 mm 35 ÷ 50 Nm 17 mm 35 ÷ 50 Nm 1. Remove the front accessory from the machine, see the "INSTRUCTION MANUAL".
  • Page 62 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 5 Belts 17 mm 35 ÷ 50 Nm 17 mm 35 ÷ 50 Nm Apply a fixed wrench to the bolt (E) on the top of the pulley (F), at the same time unscrew nut (G) with a socket wrench.
  • Page 63 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 6 Control cables Control cables Table of contents 6.1 Description ......................64 6.2 Angle ball joints ....................65 6.3 Accelerator cable ....................66 6.3.1 Disassembly ....................66 6.3.2 Assembly .......................67 6.3.3 Adjustment .....................67 6.4 Choke cable ......................68 6.4.1...

  • Page 64: Description

    Workshop Manual Chapter Page 2018 PARK PRO 340 IX 6 Control cables Description All cables are made up of a wire and a sheath. One cable end is connected to the actuator, (pump, carburettor etc.) the other end is connected to the control (pedal lever).

  • Page 65: Angle Ball Joints

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 6 Control cables Angle ball joints The angle ball joints perform two functions: • Transmit movement from the control to the actuator. • Adjust cable tension. Note! On the adjustment point, at least 5 threads should be used.

  • Page 66: Accelerator Cable

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 6 Control cables Accelerator cable 6.3.1 Disassembly 1. Remove the upper and lower engine guards. 2.3.1 2. Dismount the dashboard guard. 2.3.6 6 Nm 1. Cut the cable fixing clamp (A) and take note of its position for future assembling operations.

  • Page 67: Assembly

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 6 Control cables 5. Withdraw the front bushing (G) from the sup- port. Use a screwdriver. 6. Feed the wire forward and release it from ac- celerator lever (H) .

  • Page 68: Choke Cable

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 6 Control cables Choke cable 6.4.1 Disassembly 1. Remove the upper and lower engine guards. 2.3.1 2. Remove the dashboard external guard. 2.3.6 6 Nm 1. Cut the cable fixing clamp (A) and take note of its position for future assembling operations.

  • Page 69: Assembly

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 6 Control cables 8 mm 5 Nm ENGINE SIDE 7. Slacken the terminal screw (M) on the engine rear side and release the sheath and the ca- ble. 8. Withdraw the cable (N) from the machine front side.

  • Page 70: Hst Control Cable

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 6 Control cables HST control cable 6.5.1 Disassembly 1. Dismount the upper and lower front covers of the engine. 2.3.1 2. Remove the fuel tank 2.3.2. 10 mm 5 Nm 1.

  • Page 71: Adjustment

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 6 Control cables 10 mm 5 Nm 1. Refit the angle ball joint (A) on the hydraulic pump. 2. Mount the fixing bracket (B) of the cable end and tighten the nuts (C).

  • Page 72: Parking Brake Cable And Belt "C" Tensioner Control Cable

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 6 Control cables Parking brake cable and belt “C” tensioner control cable 6.6.1 Disassembling the parking brake cable Pay particular attention to the cable assembling condition. This will ease Note! the assembling operation.

  • Page 73: Assembly

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 6 Control cables 1. On the rear chassis, slacken adjustment nut (C) from the support and release cable end (D) from the tensioner bracket. 6.6.3 Assembly To reassemble the various parts, repeat the operations in reverse order.

  • Page 74: Test Drive

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 6 Control cables 3. Brake pedal play must be 10-15 mm. Adjust by means of registers (B) and (C) as necessary. 4. Tighten all locking nuts on the two cables.
  • Page 75 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 7 Electrical system Electrical system Table of contents 7.1 Description ......................76 7.2 Troubleshooting ....................77 7.3 Electronic board ....................80 7.3.1 Electrical diagram ..................81 7.4 Electrical safety check ..................82 7.4.1 Operation check ....................82 7.5 Hermetic battery care and maintenance ............87...

  • Page 76: Description

    Workshop Manual Chapter Page 2018 PARK PRO 340 IX 7 Electrical system Description The machine has a single electrical wiring system (B) which is completely isolated to avoid wear and damage. The wiring is connected to the electronic card (A) by means of connectors.

  • Page 77: Troubleshooting

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 7 Electrical system Troubleshooting Warning Never wear rings, metal bracelets, necklaces or similar metal objects when working on the electrical system. They could cause short circuits, burns and fires. This section describes troubleshooting procedures to be followed when there is an electrical fault in one of the machine functions.
  • Page 78 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 7 Electrical system Troubleshooting table Problem Cause / Action Remedy • Check the wiring of the carburettor solenoid valve No fuel flow. opening command. 3) The starter motor • Check the fuel cock and filter.
  • Page 79 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 7 Electrical system Troubleshooting table Problem Cause / Action Remedy • Check operation of the Safety devices tripped or microswitches and relative faulty. wiring. Inadvertent disconnection of • Check all the wiring.

  • Page 80: Electronic Board

    Workshop Manual Chapter Page 2018 PARK PRO 340 IX 7 Electrical system Electronic board The electronic board shown below belongs to a machine model which is of a higher class than the basic model dealt with in this manual, in any case the functions described refer to the basic machine.

  • Page 81: Electrical Diagram

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 7 Electrical system 7.3.1 Electrical diagram DIN3 Electronic board. Engine a b c d 2a Ignition 2b Stop 2c Generator Oil sensor 2e Starter Battery Key ignition switc Brake microswitch...

  • Page 82: Electrical Safety Check

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 7 Electrical system Electrical safety check Machine start is consented by the safety system if the following conditions are met. • Parking brake engaged. • Operator seated. • Turn the ignition key to the ON position.
  • Page 83 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 7 Electrical system Microswitches Set the tester in "ohmmeter" mode. Electronic board Wiring The figure illustrates the check between the contacts 15 and 17 on the CN1 wiring connector. Reading the Tester and...
  • Page 84 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 7 Electrical system Carburettor solenoid valve operation check 1. Connect the connectors CN1, CN2 and CN3. 2. Turn the key to the ON position. 3. Press START button. Result: •...
  • Page 85 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 7 Electrical system switch in Operator Action Result position On the tester display you will see the value referring to battery voltage with the Front • Insert the probes in the front...
  • Page 86 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 7 Electrical system Before checking the charging circuit, make sure that: • The connections on the charging circuit are correct (see the electrical diagram) 7.3.1; • The earth (on the engine block) offers safe connection, also check the earth connection of the charge regulator: •...

  • Page 87: Hermetic Battery Care And Maintenance

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 7 Electrical system Hermetic battery care and maintenance A) General information In recombination hermetic batteries, the electrolyte of each element is accurately dosed in the production stage and sealed at source in order to guarantee maximum efficiency throughout the battery's life cycle.

  • Page 88: Battery Replacement

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 7 Electrical system 7.5.1 Battery replacement The battery is located under the engine casing on the right-hand side. To reach it follow the instructions. Disassembly 3 Nm 1. Tilt the seat forward.

  • Page 89: Board Replacement

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 7 Electrical system Board replacement Warning Never wear rings, metal bracelets, necklaces or similar metal objects when working on the electrical system. They could cause short circuits, burns and fires.

  • Page 90: Diagnostic Tool

    10°, etc.); Cod. 1134-9185-01 4. Transfer of data recorded on one electronic card to another (useful when the electronic card has to be replaced). For further information see: http:/ www.gggpartsandservice.com ==> Service ==> Software ==> STIGA - Diagnostic Tool...

  • Page 91: Check And Replace The Main Power Cord

    Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 7 Electrical system Check and replace the main power cord IMPORTANT For work on the electrical system and battery, carefully check that the positive wires (red) are integral, that the insulation is not cracked or worn and that the corrugated protection sheath is installed and correctly mounted to prevent cables from being crushed by the battery housing after installation.
  • Page 92 Edition Workshop Manual Chapter Page 2018 PARK PRO 340 IX 7 Electrical system 3. Place the main electric harness as closely as possible to the mudguard and pull the exceeding harness backwards as shown in the picture. This will avoid any possible contact with the battery case once mounted.
  • Page 93 STIGA S.p.A - Via del Lavoro, 6 - 31033 Castelfranco Veneto (TV) - Italy www.stiga.com...

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