DEUTZ-FAHR AGROTRON 115 MK3 Workshop Manual
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DEUTZ-FAHR AGROTRON 115 MK3 Workshop Manual

DEUTZ-FAHR AGROTRON 115 MK3 Workshop Manual

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SAME DEUTZ-FAHR DEUTSCHLAND GmbH
WORKSHOP MANUAL
AGROTRON 106 MK3
AGROTRON 110 MK3
AGROTRON 115 MK3
AGROTRON 120 MK3
AGROTRON 135 MK3
AGROTRON 150 MK3
AGROTRON 165 MK3

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Summary of Contents for DEUTZ-FAHR AGROTRON 115 MK3

  • Page 1 SAME DEUTZ-FAHR DEUTSCHLAND GmbH WORKSHOP MANUAL AGROTRON 106 MK3 AGROTRON 110 MK3 AGROTRON 115 MK3 AGROTRON 120 MK3 AGROTRON 135 MK3 AGROTRON 150 MK3 AGROTRON 165 MK3...
  • Page 3 INTRODUCTION INTRODUCTION The purpose of this workshop manual is to provide instruction for repair technicians and a practical guide to improving the quality of repairs. This manual enables repair technicians to acquire a thorough knowledge of the ma- chine, indicating the correct methods for fault diagnosis, for working in safety and for accurate dimensional checks and visual inspections.
  • Page 5 GENERAL SAFETY RULES SAFETY NOTES To ensure that machines entrusted to Authorised Service Centres for repair or overhaul continue to function cor- rectly, it is very important that all repair work is carried out in the prescribed manner. The procedures for checks and repairs indicated in this manual are safe and effective. Some of the operations described require the use of special tools and equipment: these tools have been designed for a specific purpose and may ordered directly from the Manufacturers.
  • Page 6 GENERAL SAFETY RULES 25 - Always use lifting equipment of suitable capacity for In case of accidental ingestion of electrolyte, drink copious amounts of water, milk or vegetable oil and the weight of the components to be removed. Ensure lifting equipment is attached correctly. take antacids such as magnesium, bicarbonate, etc..
  • Page 7 HOW THE MANUAL IS STRUCTURED HOW THE MANUAL IS STRUCTURED Section 00 Contains the general safety rules, information on how to use and update the manual, the symbols used, the products required, the standard tight- ening torques and a conversion table for units of measurement. Section 10 Contains technical descriptions and information regarding the mechan- ical and hydraulic operation of machine components, the designations of...
  • Page 8 HOW TO CONSULT THE MANUAL HOW TO CONSULT THE MANUAL Removal and refitting of assembled units (1) For the removal or refitting of assembled units, the sequence of operations and the methods to be applied are de- scribed in the removal procedure; if the refitting sequence of operations is the exact reverse of the removal pro- cedure, it is not described.
  • Page 9 HOW TO UPDATE THE MANUAL HOW TO USE AND UPDATE THE MANUAL UPDATING THE MANUAL All additions, corrections or amendments to the manual will be sent to the Authorised Service Centres. Before starting any repair or overhaul operations, check that you have the most recent updates as these may contain supplementary data not present in previous issues.
  • Page 10 SAFETY PRECAUTIONS FOR REMOVAL AND REFITTING OPERATIONS SAFETY PRECAUTIONS FOR REMOVAL AND REFITTING OPERATIONS When removing or refitting parts, always take the following safety precautions. Precautions for removal operations • Unless otherwise indicated, lower the working equipment until it rests on the ground. •...
  • Page 11 LIFTING INSTRUCTIONS LIFTING INSTRUCTIONS Components weighing over 25 kg or of significant size must be supported and removed using suitable lifting equip- ment with wire rope or polyester slings. In the paragraphs regarding removal and refitting operations, the weight of the component or assembly to be lifted is indicated with the symbol WIRE ROPES - SLINGS •...
  • Page 12 STANDARD TIGHTENING TORQUES FOR NUTS AND BOLTS STANDARD TIGHTENING TORQUES FOR NUTS AND BOLTS The tightening torques for certain specific components and special tightening methods are indicated in the relative assembly paragraphs. The tightening torques indicated below refer to bolts and nuts assembled without lubrication and, where ap- plicable, with anaerobic threadlocking compound.
  • Page 13 THREADLOCKERS, ADHESIVES, SEALANTS AND LUBRICANTS THREADLOCKERS, ADHESIVES, SEALANTS AND LUBRICANTS FUNCTION DESIGNATION DESCRIPTION Loctite 222 Anaerobic product suitable or low-strength locking of retaining, adjustment and precision Colour: fasteners. opaque fluorescent All traces of lubricant must first be removed using the specific activator. purple Anaerobic product that prevents loosening of all types of nut and bolt;...
  • Page 14 THREADLOCKERS, ADHESIVES, SEALANTS AND LUBRICANTS FUNCTION DESIGNATION DESCRIPTION Cyanoacrylate instant adhesive suitable for bonding a wide range of acidic and porous ma- Loctite 401 terials including, ceramics, wood, rubber and plastic (excluding polyolefin). Colour: colourless Curing takes place in a few seconds as an effect of the condensed humidity present on the surfaces to be bonded, and is independent of environmental conditions.
  • Page 15 SPECIAL TOOLS SPECIAL TOOLS SYMBOL CODE DESCRIPTION NOTES 00239496 Tool for removal of steering unit inner gasket 00239497 Tool for removal of steering unit dust seal 00239498 Tool for mounting of steering unit inner gasket 00239499 Tool for mounting of steering unit dust seal 5.9030.743.1 Test lead for checking sensors with multimeter 5.9030.743.0...
  • Page 16 CONVERSION FACTORS CONVERSION FACTORS CONVERSION FROM BRITISH TO METRIC UNITS CONVERSION FROM METRIC TO BRITISH UNITS inch = mm = mm x 0.0394 inch x 25.40 foot = m x 3.281 foot x 0.305 yard = yard x 0.914 m x 1.094 km = Eng.miles = Eng.miles x 1.609...

  • Page 17: Table Of Contents

    CONTENTS SECTION 10 CONTENTS 1. TRANSMISSION..............1 3. HYDRAULIC FRONT AXLE SUSPENSION..... 48 • INTRODUCTION..............1 • 3.1 FRONT SUSPENSION CONTROL VALVE ....49 • 1.1 TRANSMISSION (Power Shift version) ......2 4. FRONT AXLE..............53 • • 1.1.1 MAIN COMPONENTS........2 •...
  • Page 19 TRANSMISSION INTRODUCTION 1. TRANSMISSION INTRODUCTION • The AGROTON MARK III series is supplied to the customer with two transmission configurations: a. POWER SHIFT transmission b. POWER SHUTTLE transmission The main difference between these two configurations lies in the behaviour of the electronic control unit when reversing the direction of travel.
  • Page 20 TRANSMISSION MAIN COMPONENTS (Power Shift version) 1.1 TRANSMISSION (Power Shift version) 1.1.1 MAIN COMPONENTS D0004370 1. Rear PTO control solenoid valve 6. Pilot line fitting for main clutch 11. Transmission oil temperature sensor 16. Rear PTO speed selector lever 2. Rear PTO control valve 7.
  • Page 21 TRANSMISSION MAIN COMPONENTS (Power Shift version) 18. Left brake cylinder 19. 30 km/h speed limiting pin 20. Mechanical gearbox shift lever 21. Right brake cylinder 22. Differential lock control valve D0004380 23. Differential lock control solenoid valve 10-3...
  • Page 22 TRANSMISSION MAIN COMPONENTS (Power Shift version) D0004390 24. Left axle casing 25. Lift shaft 26. Right axle casing 27. Rear PTO speed sensor 28. Gearbox oil level indicator 29. Rear reduction unit oil level indicator 10-4...

  • Page 23: Transmission

    TRANSMISSION TRANSMISSION HYDRAULIC SYSTEM (Power Shift version) 1.1.2 TRANSMISSION HYDRAULIC SYSTEM The transmission hydraulic system is supplied by a gear pump driven from a lateral power-take-off. The gear pump supplies pressurised fluid for the following uses: • hydraulic gearbox control valve •...
  • Page 24 GEARBOX DESCRIPTION (Power Shift version) 1.1.3 GEARBOX DESCRIPTION • The POWER SHIFT transmission receives drive from the engine (1) and transmits drive through the hydraulically-con- trolled gearbox (2), the creeper unit (3), the main clutch (4) and the 6-speed mechanical gearbox (5) to the pinion (6) and the power take-off (7) that provides the drive to the front axle .
  • Page 25 GEARBOX COMPONENTS (Power Shift version) GEARBOX COMPONENTS 4ª 3ª 6ª 5ª 1ª 2ª D0004480 1. Flywheel and damper 6. Clutch “A” 11. Hydraulic pumps PTO drive gear 16. 1st and 2nd speed synchronizer 21. Clutch “G” 2. Clutch housing 7. Creeper unit 12.
  • Page 26 GEARBOX MAIN CLUTCH (Power Shift version) 1.1.4 MAIN CLUTCH The main clutch of the POWER SHIFT transmission is an oil-bath multiplate unit with servo-assisted engagement and hydraulic pilot system. Clutch operation is entirely manual by way of the clutch pedal. The system is equipped with a clutch cylinder (Booster) that directs fluid under pressure to the main clutch in accordance with the travel of the clutch pedal.
  • Page 27 GEARBOX HYDRAULIC GEARBOX AND SHUTTLE DISTRIBUTION VALVE (Power Shift version) 1.1.5 HYDRAULIC GEARBOX AND SHUTTLE DISTRIBUTION VALVE The function of the hydraulic gearbox distribution valve is to pilot and control the engagement of the gears in the hydraulically-controlled gearbox . The distribution valve controls the operation of: the hydraulic gearbox control valve (1) to select S, H, M and L ratios the shuttle control valve (2) to select FORWARD and REVERSE gears.
  • Page 28 GEARBOX GEARBOX CONTROL VALVE (Power Shift version) GEARBOX CONTROL VALVE PRESSURE TEST POINTS D0004440 Pos. Function Thread size A or F clutch pressure M10x1 B or G clutch pressure M10x1 Y3 or Y4 solenoid valve pressure M10x1 Pressure Pg to relief valve M10x1 Pressure Pr from relief valve (18 bar) M10x1...
  • Page 29 GEARBOX GEARBOX CONTROL VALVE (Power Shift version) MAIN COMPONENTS D0005320 Breather valve G1 Clutch selection valve for A/B or F/G clutches Relief valve H2 Clutch engagement valve for C/D clutches H1 Clutch engagement valve for A/B or F/G clutches Pilot solenoid valve for engagement valve H2 Pilot solenoid valve for engagement valve H1 Pilot solenoid valve for clutch selection valve G1 Pilot solenoid valve for road/field selection valve...
  • Page 30 GEARBOX SHUTTLE CONTROL VALVE (Power Shift version) SHUTTLE CONTROL VALVE MAIN COMPONENTS D0005330 Pilot solenoid valve for FORWARD gear Pilot solenoid valve for REVERSE gear VR FORWARD/REVERSE control spool valve Relief valve Neutral return device 10-12...
  • Page 31 GEARBOX CLUTCH ENGAGEMENT AND SOLENOID VALVE OPERATION SCHEMATIC (Power Shift version) 1.1.6 CLUTCH ENGAGEMENT AND SOLENOID VALVE OPERATION SCHEMATIC Forward Input shaft Output shaft L gear M gear H gear S gear Reverse Neutral L gear M gear H gear S gear D0004501 Solenoid valve operation when shifting from L to S gear (L→...
  • Page 32 GEARBOX TRANSMISSION ELECTRONIC SYSTEM SCHEMATIC (Power Shift version) 1.1.7 TRANSMISSION ELECTRONIC SYSTEM SCHEMATIC COMPONENTS Electronic transmission control unit Shuttle control lever (FORWARD/REVERSE) A1- E8G EDM1 ED1+ ED2- Gearbox control valve ED3(V) 25, 27 ED4(R) 32, 49 2, 24 Shuttle control valve EAM3 EDM2 EAM1...

  • Page 33: Transmission (Power Shift Version)

    TRANSMISSION MAIN COMPONENTS (Power Shuttle version) 1.2 TRANSMISSION (Power Shuttle version) 1.1.1 MAIN COMPONENTS D0005170 1. Rear PTO control solenoid valve 6. Hydraulic gearbox distribution valve 11. Four-wheel drive control solenoid valve 16. Rear PTO speed selector lever 2. Rear PTO control valve 7.
  • Page 34 TRANSMISSION MAIN COMPONENTS (Power Shuttle version) 18. Left brake cylinder 19. 30 km/h speed limiting pin 20. Mechanical gearbox shift lever 21. Right brake cylinder 22. Differential lock control valve 23. Differential lock control solenoid valve D0005230 10-16...
  • Page 35 TRANSMISSION MAIN COMPONENTS (Power Shuttle version) D0004390 24. Left axle casing 25. Lift shaft 26. Right axle casing 27. Rear PTO speed sensor 28. Gearbox oil level indicator 29. Rear reduction unit oil level indicator 10-17...

  • Page 36: Transmission Hydraulic System

    TRANSMISSION TRANSMISSION HYDRAULIC SYSTEM (Power Shuttle version) 1.1.2 TRANSMISSION HYDRAULIC SYSTEM The transmission hydraulic system is supplied by a gear pump driven from a lateral power take-off. The gear pump supplies pressurised fluid for the following uses: • hydraulic gearbox control valve •...
  • Page 37 GEARBOX DESCRIPTION (Power Shuttle version) 1.2.3 GEARBOX DESCRIPTION • The POWER SHUTTLE transmission receives drive from the engine (1) and transmits drive through the hydraulically- controlled gearbox (2), the creeper unit (3), the main clutch (4) and the 6-speed mechanical gearbox (5) to the pinion (6) and the power take-off (7) that provides the drive to the front axle .
  • Page 38 GEARBOX COMPONENTS (Power Shuttle version) GEARBOX COMPONENTS 4ª 3ª 5ª 6ª 1ª 2ª D0005190 1. Flywheel and damper 6. Clutch “A” 11. Hydraulic pumps PTO drive gear 16. 1st and 2nd speed synchronizer 21. Clutch “G” 2. Clutch housing 7. Creeper unit 12.
  • Page 39 GEARBOX MAIN CLUTCH (Power Shuttle version) 1.2.4 MAIN CLUTCH The main clutch of the POWER SHUTTLE transmission is an oil-bath multiplate unit with hydraulic control. Clutch operation is entirely automatic and is controlled by an electronic control unit which receives signals from the clutch pedal position sensor.
  • Page 40 GEARBOX HYDRAULIC GEARBOX AND SHUTTLE DISTRIBUTION VALVE (Power Shuttle version) 1.2.5 HYDRAULIC GEARBOX AND SHUTTLE DISTRIBUTION VALVE The function of the hydraulic gearbox distribution valve is to pilot and control the engagement of the gears in the hydraulically-controlled gearbox . The distribution valve controls the operation of: the hydraulic gearbox control valve (1) to select S, H, M and L ratios the shuttle control valve (2) to select FORWARD and REVERSE gears.
  • Page 41 GEARBOX GEARBOX CONTROL VALVE (Power Shuttle version) GEARBOX CONTROL VALVE PRESSURE TEST POINTS D0004440 Pos. Function Thread size A or F clutch pressure M10x1 B or G clutch pressure M10x1 Y3 or Y4 solenoid valve pressure M10x1 Pressure Pg to relief valve M10x1 Pressure Pr from relief valve (18 bar) M10x1...
  • Page 42 GEARBOX GEARBOX CONTROL VALVE (Power Shuttle version) MAIN COMPONENTS D0005320 Breather valve G1 Clutch selection valve for A/B or F/G clutches Relief valve H2 Clutch engagement valve for C/D clutches H1 Clutch engagement valve for A/B or F/G clutches Pilot solenoid valve for engagement valve H2 Pilot solenoid valve for engagement valve H1 Pilot solenoid valve for clutch selection valve G1 Pilot solenoid valve for road/field selection valve...
  • Page 43 GEARBOX SHUTTLE CONTROL VALVE (Power Shuttle version) SHUTTLE CONTROL VALVE MAIN COMPONENTS D0005330 Pilot solenoid valve for FORWARD gear Pilot solenoid valve for REVERSE gear VR FORWARD/REVERSE control spool valve Relief valve Neutral return device 10-25...

  • Page 44: Clutch Engagement And Solenoid

    GEARBOX CLUTCH ENGAGEMENT AND SOLENOID VALVE OPERATION SCHEMATIC (Power Shuttle) 1.2.6 CLUTCH ENGAGEMENT AND SOLENOID VALVE OPERATION SCHEMATIC Forward Input shaft Output shaft L gear M gear H gear S gear Reverse Neutral L gear M gear H gear S gear D0004501 Solenoid valve operation when shifting from L to S gear (L→...

  • Page 45: Transmission Electronic System Schematic

    GEARBOX TRANSMISSION ELECTRONIC SYSTEM SCHEMATIC (Power Shuttle version) 1.2.7 TRANSMISSION ELECTRONIC SYSTEM SCHEMATIC COMPONENTS Electronic transmission control unit(EST45) EST-45 A2.1 Range selector lever (L M H S) SD 2 SD 4 ED 11 ED 8 ADM 5 A2.2 Shuttle control lever (FORWARD/REVERSE) EU 1 ADM 6 ED 6...
  • Page 46 PAGE INTENTIONALLY LEFT BLANK...

  • Page 47: Rear Axle

    REAR AXLE DESCRIPTION 1.3 REAR AXLE DESCRIPTION The rear axle receives drive from the pinion (4) and transmits drive through the differential (5) and epicyclic reduction units (2) to the rear wheels (1). The rear axle is equipped with an electro-hydraulically controlled differential lock (6) and two hydraulically operated brakes (3).
  • Page 48 REAR AXLE COMPONENTS COMPONENTS D0004470 1. Differential lock 7. Hub 2. Central axle housing 8. Axle casing 3. Differential 9. Planet carrier 4. Brake control device 10. Ring gear 5. Brake 11. Planet pinion 6. Half-shaft 12. Crown wheel 10-30...

  • Page 49: Rear Pto

    REAR AXLE DESCRIPTION 1.4 REAR PTO DESCRIPTION The rear PTO provides drive for external implements at a preselected rotation speed. The rotary drive is taken directly from the engine and then reduced through a 2 -or 4-speed gearbox with manual speed selection.
  • Page 50 REAR PTO COMPONENTS COMPONENTS 4 SPEED VERSION 2 SPEED VERSION D0005340 1. PTO engagement clutch 5. Synchronizer (speeds a/b) 2. PTO input shaft 6. PTO end shaft 3. Intermediate shaft PTO output shaft 4. Intermediate shaft 8. Synchronizer (speeds c/d) 10-32...

  • Page 51: Braking System

    BRAKING SYSTEM DESCRIPTION 2. BRAKING SYSTEM DESCRIPTION The braking system is comprised of 2 braking devices (one for each rear wheel) operated by two hydraulic pumps by way of mechanical controls. Each pump supplies fluid to the brake on one side (left or right) thereby allowing the operator to brake on one side only and thus reduce the steering radius.

  • Page 52: Brake Master Cylinder

    BRAKING SYSTEM MASTER CYLINDER 2.1 BRAKE MASTER CYLINDER D0004520 1. Bleed screw TECHNICAL DATA 2. Barrel Piston diameter: 23.81 mm (0.938 in.) 3. Push-rod Piston stroke: 30 mm (1.182 in.) Maximum operating pressure: 120 bar (1740 psi) 10-34...

  • Page 53: Brake

    BRAKING SYSTEM BRAKE 2.2 BRAKE A - A D0004530 1. Piston 5. Support 2. Plunger 6. Rod 3. Adjustment nuts 7. Parking brake control lever 4. Lever 10-35...

  • Page 54: Trailer Braking System

    BRAKING SYSTEM TRAILER BRAKING SYSTEM 2.3 TRAILER BRAKING SYSTEM The tractor may be equipped with one of the four following trailer braking systems: 1. hydraulic trailer braking (Italy version) 2. hydraulic trailer braking (Export version) 3. air trailer braking (Italy version) 4.
  • Page 55 BRAKING SYSTEM TRAILER BRAKING SYSTEM HYDRAULIC DIAGRAM D0004550 FUNCTION TECHNICAL DATA • Port P - Valve feed Maximum pressure at port N: 210 bar (3046 psi) Port N - To lubrication line • Minimum constant pressure at port B: Port B - To trailer brake 12.5±2 bar (181.3±29 psi) Port T -...

  • Page 56: Hydraulic Trailer Braking (Export Version)

    BRAKING SYSTEM TRAILER BRAKING SYSTEM 2.3.2 HYDRAULIC TRAILER BRAKING (EXPORT VERSION) D0004560 • When the brakes are not operated the pressure at port B is null. • When the operator applies the tractor brakes, the pressure in the circuit pilots the braking valve and the pressure at port B increases proportionally to the pressure in the tractor braking circuit.
  • Page 57 BRAKING SYSTEM TRAILER BRAKING SYSTEM MODELS 106 - 110 - 115 CV HYDRAULIC DIAGRAM D0004570 Port P - Valve feed TECHNICAL DATA • Port N - To lubrication line Maximum pressure at port N: 210 bar (3046 psi) Port B - To trailer brake •...
  • Page 58 BRAKING SYSTEM TRAILER BRAKING SYSTEM MODELS 120 - 135 - 150 - 165 CV HYDRAULIC DIAGRAM D0004580 Port P - Valve feed TECHNICAL DATA • Port N - To lubrication line Maximum pressure at port N: 210 bar (3046 psi) Port B - To trailer brake •...

  • Page 59: Air Trailer Braking (Italy Version)

    BRAKING SYSTEM TRAILER BRAKING SYSTEM 2.3.3 AIR TRAILER BRAKING (ITALY VERSION) Capacity 20 STANDARD SYSTEM BRAKING D0004600 COMPONENTS 1. Compressed air reservoir 7. Trailer braking valve 2. Air compressor 8. Circuit pressure sensor 3. Engine 9. Circuit pressure indicator 4. Pressure limiting valve (7.8 bar (113 psi)) 10.

  • Page 60: Air Trailer Braking (Export Version)

    BRAKING SYSTEM TRAILER BRAKING SYSTEM 2.3.4 AIR TRAILER BRAKING (EXPORT VERSION) Capacity 20 Yellow Black STANDARD SYSTEM BRAKING D0004591 1. Compressed air reservoir 7. Trailer braking valve (2-way) 2. Air compressor 8. Trailer braking valve (1-way) 3. Engine 9. Circuit pressure sensor. 4.

  • Page 61: Compressor

    BRAKING SYSTEM COMPRESSOR COMPRESSOR D0004620 Port 0.1 - Compressor lubrication TECHNICAL DATA Port 0 Bore: 90 mm (3.546 in.) Port 2 - Compressed air delivery Stroke: 36 mm (1.418 in.) Displacement: 229 cm³ Cylinder head Max. pressure.: 10 bar (145 psi) Cylinder Crankshaft end float: 0.08–0.38 mm (0.003 –...

  • Page 62: Pressure Limiting Valve

    BRAKING SYSTEM PRESSURE LIMITING VALVE PRESSURE LIMITING VALVE DIAGRAM 7,8±0,2 bar 2 bar D0004690 Port 1 - From compressor TECHNICAL DATA Port 3 - Excess pressure vent Cut-out pressure: 7.8±0.2 bar (113±2.9 psi) Port 21 - To compressed air reservoir Cut-in pressure: 0.6–1 bar (8.7 –...

  • Page 63: Cab Suspension Feed Valve

    BRAKING SYSTEM CAB SUSPENSION FEED VALVE CAB SUSPENSION FEED VALVE FUNCTION Supplies compressed air to the pneumatic cab suspension system only when the pressure in the trailer braking circuit exceeds 6 0.3 bar (87 4.35 psi) D0004700 TECHNICAL DATA Opening pressure: 6 0.3 bar (87 4.35 psi) Maximum operating pressure: 13 bar (188 psi) 10-45...

  • Page 64: Trailer Braking Valve (2-Way)

    BRAKING SYSTEM TRAILER BRAKING VALVE (2-WAY) TRAILER BRAKING VALVE (2-WAY) DIAGRAM P2 (bar) P41/P42 (bar) D0004761 Hydraulic control pressure 1. Parking brake actuating lever Port 1 - From compressed air reservoir 2. Bleed screw Port 2 - To trailer brake Port 41 - From left brake Port 42 -...

  • Page 65: Trailer Braking Valve (1-Way)

    BRAKING SYSTEM TRAILER BRAKING SYSTEM (1-WAY) TRAILER BRAKING VALVE (1-WAY) D0004710 Port 1 - From compressed air reservoir Port 2 - To trailer brake Port 4 - Pilot from delivery line to trailer (2-way braking) 10-47...

  • Page 66: Hydraulic Front Axle Suspension

    HYDRAULIC FRONT AXLE SUSPENSION DESCRIPTION 3. HYDRAULIC FRONT AXLE SUSPENSION DESCRIPTION The function of the hydraulic front suspension system is to absorb impacts when travelling over rough terrain and to keep the tractor body on an even keel on the road. The system comprises: •...

  • Page 67: Front Suspension Control Valve

    HYDRAULIC FRONT AXLE SUSPENSION FRONT SUSPENSION CONTROL VALVE 3.1 FRONT SUSPENSION CONTROL VALVE FUNCTION In addition to the primary function of enabling front axle suspension by charging the hydraulic-pneumatic accumulators that constitute the elastic elements of the system, the front suspension control valve also serves to control the raising and lowering of the front axle.
  • Page 68 HYDRAULIC FRONT AXLE SUSPENSION FRONT SUSPENSION CONTROL VALVE OPERATION When the suspension is deactivated LS-V ASP1 ASP2 DBV2 DBV1 ZSP1 D0004640 • When the suspension is deactivated, the electronic control unit energises the solenoid (1) by sending an LS signal to the priority valve (in the case of the gear pump version) or to the variable displacement pump.
  • Page 69 HYDRAULIC FRONT AXLE SUSPENSION FRONT SUSPENSION CONTROL VALVE When the operator activates the system LS-V ASP2 ASP1 DBV2 DBV1 ZSP1 D0004650 • When the operator presses the switch to activate the suspension, the electronic control unit energises the solenoids (1) and (5). •...
  • Page 70 HYDRAULIC FRONT AXLE SUSPENSION FRONT SUSPENSION CONTROL VALVE When the system is active • When the tractor is in motion and the wheels encounter an obstacle, the front axle is pushed upwards. • This causes the pressure P2 to increase (the accumulators 6 are compressed) while the pressure P1 decreases (accumulator 3 is decompressed).

  • Page 71: Front Axle

    FRONT AXLE 4. FRONT AXLE 1710 52º 2 – 1710 D0004780 10-53...

  • Page 72: Hub Carrier And Final Reduction Unit

    FRONT AXLE HUB CARRIER AND FINAL REDUCTION UNIT 4.1 HUB CARRIER AND FINAL REDUCTION UNIT VERSION WITHOUT SBA D0004790 A - A 1. Planet carrier 10. Oil seal 2. Planet pinion 11. Plain bearing 3. Ring gear 12. Half-shaft 4. Bearing 13.
  • Page 73 FRONT AXLE HUB CARRIER AND FINAL REDUCTION UNIT VERSION WITH SBA B - B C - C D0004800 1. Planet carrier 12. Half-shaft 2. Planet pinion 13. Lower kingpin 3. Ring gear 14. Oil seal 4. Bearing 15. Bearing 5. Flange 16.

  • Page 74: Differential

    FRONT AXLE DIFFERENTIAL 4.2 DIFFERENTIAL VERSION WITH 100% HYDRAULIC LOCKING D0004810 1. Roller cage 12. Spacer 2. Belleville springs 13. Bearing 3. Bearing 14. Oil seal 4. Cover 15. Hub 5. Clutch plates 16. Pinion shaft 6. Differential cage 17. Bearing 7.
  • Page 75 FRONT AXLE DIFFERENTIAL 45% SELF-LOCKING VERSION D0005350 1. Bearing 8. Half-shaft 2. Clutch plates 9. Bearing 3. Differential cage 10. Oil seal 4. Planet pinion 11. Hub 5. Differential cage 12. Pinion shaft 6. Sun gear 13. Bearing 7. Bearing 14.

  • Page 76: Hydraulic System

    HYDRAULIC SYSTEM DESCRIPTION 5. HYDRAULIC SYSTEM DESCRIPTION The AGROTON MK3 series may be equipped with two different types of hydraulic system: CCLS hydraulic system, with fixed displacement pump. LS hydraulic system, with variable displacement pump. The CCLS system has fixed displacement gear pump that supplies oil to the various hydraulic functions at a flow rate that is proportional to the engine speed.

  • Page 77: Hydraulic System

    HYDRAULIC SYSTEM 106-115 CV models (CCLS version) HYDRAULIC SYSTEM (106-115 CV models) (CCLS version) Druckloser Ruecklauf LS-V ASP1 ASP2 p =65bar p =65bar DBV1 DBV2 ø ø 250 +10 bar 250 +10 bar ZSP1 p =140bar Einfuellstutzen Schmierkreis -DBV 4 bar Wärmetauscher Schmierung Zapfwellenkupplung...

  • Page 78: (120-165 Cv Models) (Ccls Version)

    HYDRAULIC SYSTEM 120-165 CV models (CCLS version) HYDRAULIC SYSTEM (120-165 CV models) (CCLS version) LS-V ASP1 ASP2 p =65bar p =65bar DBV1 DBV2 ø ø 250 +10 bar 250 +10 bar ZSP1 p =140bar Einfuellstutzen Hydrostatische Lenkung Hubwerk Schmierung Hinterachse Lenkzylinder Resonator Motor...

  • Page 79: Hydraulic System (120-165 Cv Models) (Ls Version)

    HYDRAULIC SYSTEM 106-115 CV models (LS version) HYDRAULIC SYSTEM (106-115 CV models) (LS version) Druckloser Ruecklauf LS-V ASP1 ASP2 p =65bar p =65bar DBV1 DBV2 ø ø 250 +10 bar 250 +10 bar ZSP1 p =140bar Einfuellstutzen Schmierkreis -DBV 4 bar Wärmetauscher Power Beyond Schmierung...
  • Page 80 HYDRAULIC SYSTEM 120-165 CV models (LS version) HYDRAULIC SYSTEM (120-165 CV models) (LS version) Druckloser Ruecklauf LS-V ASP1 ASP2 p =65bar p =65bar DBV1 DBV2 ø ø 250 +10 bar 250 +10 bar ZSP1 p =140bar Einfuellstutzen Power Beyond Schmierung Zapfwellenkupplung Hydrostatische Lenkung Hubwerk...

  • Page 81: Variable Displacement Pump

    HYDRAULIC SYSTEM VARIABLE DISPLACEMENT PUMP 5.1 VARIABLE DISPLACEMENT PUMP HYDRAULIC DIAGRAM 235 bar 5 bar D0004900 FUNCTION COMPONENTS Port L: drain 1. Antishock valve Port X: LS signal 2. Load Sensing valve Port S: suction 3. Pressure cut-off valve Port B: delivery 4.
  • Page 82 HYDRAULIC SYSTEM VARIABLE DISPLACEMENT PUMP A - A D0004960 COMPONENTS 1. Input shaft 11. Boost pump 2. Oil seal 12. Boost pump housing 3. Swash plate return spring 13. Bearing 4. Swash plate 14. Valve plate 5. Control rod 15. Pistons (n° 9) 6.
  • Page 83 HYDRAULIC SYSTEM VARIABLE DISPLACEMENT PUMP COMPONENTS 1. Pressure limiting valve 2. Filter by-pass valve B - B 3. Filter by-pass valve spring D0005110 D0004910 C - C COMPONENTS 1. Load Sensing spool valve 7. Adjustment nuts 2. Restrictor 8. Spring cover 3.

  • Page 84: Boost Pump

    HYDRAULIC SYSTEM BOOST PUMP 5.1.1 BOOST PUMP FUNCTION • Rotary drive and torque is transmitted to the pump from the shaft and converted into hydraulic energy. The pressurised oil flow from the boost pump is directed to the variable displacement pump and the transmission lubrication circuit.

  • Page 85: Hydraulic Pump

    HYDRAULIC SYSTEM HYDRAULIC PUMP 5.1.2 HYDRAULIC PUMP FUNCTION • The rotary drive and torque transmitted from the shaft to the pump is converted into hydraulic energy; the pressurised flow from the pump varies according to the demand from the hydraulic loads. •...
  • Page 86 HYDRAULIC SYSTEM HYDRAULIC PUMP OPERATION Pump operation 1 - The cylinder block (4) rotates with the shaft (1) and the piston shoes (6) slide on the flat surface «A». The swash plate (3) can swing within the arc «B»; the stroke of the pistons varies according to the angle «α»...

  • Page 87: Load Sensing Valve, Pressure Cut-Off Valve

    HYDRAULIC SYSTEM LOAD SENSING VALVE, PRESSURE CUT-OFF VALVE 5.1.3 LOAD SENSING VALVE, PRESSURE CUT-OFF VALVE PLS=PA D0004830 COMPONENTS 1. Load Sensing valve spool 2. Load sensing valve spring 3. Pressure cut-off valve spool 4. Pressure cut-off valve spring 5. Swash plate return spring 6.
  • Page 88 HYDRAULIC SYSTEM LOAD SENSING VALVE, PRESSURE CUT-OFF VALVE OPERATING PRINCIPLE Swash-plate angle control • The swash-plate angle of the pump (and consequently the pump displacement), is controlled in such a way that the pressure difference ∆PR between the pump delivery pressure PP and the delivery pressure PLS to the load at the work port of the control valve is maintained at a constant value.
  • Page 89 HYDRAULIC SYSTEM LOAD SENSING VALVE, PRESSURE CUT-OFF VALVE LOAD SENSING (LS) VALVE FUNCTION • The LS valve regulates the pump delivery in accordance with the position of the control lever of the directional control valve i.e. in accordance with the demand from the loads. •...
  • Page 90 HYDRAULIC SYSTEM LOAD SENSING VALVE, PRESSURE CUT-OFF VALVE When the directional control valve is in «NEUTRAL» position D0004850 • The pressure PLS of the LS signal from the control valve outlet port, enters the chamber a of the LS valve; the pump delivery pressure PP enters the chamber b on the opposite side.
  • Page 91 HYDRAULIC SYSTEM LOAD SENSING VALVE, PRESSURE CUT-OFF VALVE When a control lever is operated D0004860 • When a control lever is moved from the NEUTRAL position, this generates an LS signal corresponding to the load delivery pressure PLS. • The LS signal pressure in chamber a causes the spool to shift to the left, thereby connecting the passages d and e. The chamber X is depressurised and the spring (5) causes the swash plate to move to the maximum displacement angle.
  • Page 92 HYDRAULIC SYSTEM LOAD SENSING VALVE, PRESSURE CUT-OFF VALVE When the flow rate stabilises D0004870 • When the pump delivery reaches the demand from the auxiliary control valve, the pump delivery pressure PP present in the chamber b of the LS valve balances the combined force of the pressure PLS of the LS in chamber a and the force exerted by the spring (6).
  • Page 93 HYDRAULIC SYSTEM LOAD SENSING VALVE, PRESSURE CUT-OFF VALVE d. When the system enters “saturation” condition D0004880 • If the engine speed is reduced during the operation of one or more loads, there will be a corresponding reduction in the flow from the pump. It follows that the pump will compensate for this by altering the swash plate angle. •...
  • Page 94 HYDRAULIC SYSTEM LOAD SENSING VALVE, PRESSURE CUT-OFF VALVE PRESSURE CUT-OFF VALVE (TP) FUNCTION • The pressure cut-off valve regulates the pump delivery on reaching maximum pressure. D0004890 OPERATION • The pressure cut-off valve senses the pump delivery pressure and, on reaching the maximum pressure setting, reduces the pump delivery to zero, by-passing the action of the LS valve.

  • Page 95: Hydraulic Services Gear Pump

    HYDRAULIC SYSTEM HYDRAULIC SERVICES GEAR PUMP (106-115 CV models) 5.2 HYDRAULIC SERVICES GEAR PUMP (106-115 CV models) D0005280 FUNCTION TECHNICAL DATA Port L: suction Displacement: 32 cc/rev Port P: delivery Maximum pressure: 200 bar (2900 psi) 10-77...

  • Page 96: Steering Gear Pump

    HYDRAULIC SYSTEM STEERING GEAR PUMP (106-115 CV models) 5.3 STEERING GEAR PUMP (106-115 CV models) D0005290 FUNCTION TECHNICAL DATA Port L: suction Displacement: 16 cc/rev. Port P: delivery Maximum pressure: 180 bar (2610 psi) 10-78...

  • Page 97: Gear Pump For Hydraulic Services And Steering (120-165 Cv Models)

    HYDRAULIC SYSTEM GEAR PUMP FOR HYDRAULIC SERVICES AND STEERING (120-165 CV models) 5.4 GEAR PUMP FOR HYDRAULIC SERVICES AND STEERING (120-165 CV models) View A HYDRAULIC DIAGRAM CF EF D0004970 FUNCTION TECHNICAL DATA Port S: suction Displacement: 32 cc/rev. Port CF: priority delivery Maximum pressure: 200 bar (2900 psi) Port EF: secondary delivery Port LS: LS signal...
  • Page 98 HYDRAULIC SYSTEM GEAR PUMP FOR HYDRAULIC SERVICES AND STEERING (120-165 CV models) A - A B -B D0004980 COMPONENTS 5 . Spool 1. Priority valve body 6. Spring 2. Pump housing 7. Driven shaft 3. End cover 4. Input shaft DESCRIPTION The gear pump sends oil under pressure to the chamber a from where it is sent through the port CF to the power steering.

  • Page 99: Priority Valve

    HYDRAULIC SYSTEM PRIORITY VALVE 5.5 PRIORITY VALVE 106-115 CV VERSION HYDRAULIC DIAGRAM CF EF D0005300 FUNCTION Port P - Valve feed Port EF - Delivery to services Port LS - Load Sensing signal Port PP - Valve pilot flow Port CF - Delivery to power steering 120-165 CV VERSION HYDRAULIC DIAGRAM CF EF...

  • Page 100: Auxiliary Services Control Valve

    HYDRAULIC SYSTEM AUXILIARY SERVICES CONTROL VALVE (Version with fixed displacement pump) 5.6 AUXILIARY SERVICES CONTROL VALVE VERSION WITH FIXED DISPLACEMENT PUMP FUNCTION • The function of the auxiliary services control valve is to control the flow of pressurised oil to the auxiliary services and the rear lift.
  • Page 101 HYDRAULIC SYSTEM AUXILIARY SERVICES CONTROL VALVE (Version with variable displacement pump) VERSION WITH VARIABLE DISPLACEMENT PUMP FUNCTION The function of the auxiliary services control valve is to control the flow of pressurised oil to the auxiliary services and the rear lift. This control valve is of the parallel circuit Load Sensing type.
  • Page 102 PAGE INTENTIONALLY LEFT BLANK...

  • Page 103: Types Of Control Valve With Fixed Displacement Pump (Ccls)

    HYDRAULIC SYSTEM AUXILIARY SERVICES CONTROL VALVE 5.6.1 TYPES OF CONTROL VALVE WITH FIXED DISPLACEMENT PUMP (CCLS) 4-WAY VERSION WITHOUT FURTHER EQUIPMENT (I.E. FRONT AXLE SUSPENSION) HYDRAULIC DIAGRAM D0005150 1. Cover plate 5. Inlet manifold 2. Control valve section n° 1 6.
  • Page 104 HYDRAULIC SYSTEM AUXILIARY SERVICES CONTROL VALVE 8-WAY VERSION HYDRAULIC DIAGRAM HYDRAULIC DIAGRAM D0005140 1. Cover plate 6. Relief valve 2. Control valve section n° 1 7. Control valve section n° 3 3. Lift control valve section 8. Control valve section n° 4 4.

  • Page 105: Types Of Control Valve With Variable Displacement Pump (Ls)

    HYDRAULIC SYSTEM AUXILIARY SERVICES CONTROL VALVE 5.6.2 TYPES OF CONTROL VALVE WITH VARIABLE DISPLACEMENT PUMP (LS) 4-WAY VERSION HYDRAULIC DIAGRAM D0005120 1. Cover plate 4. Control valve section n° 2 2. Control valve section n° 1 5. Inlet manifold 3. Lift control valve section 6.

  • Page 106: Services Control Section

    HYDRAULIC SYSTEM AUXILIARY SERVICES CONTROL VALVE 5.6.3 SERVICES CONTROL SECTION D0005100 1. Spool return device 4. Flow control 2. Check valve 5. Flow control spool 3. Spool 6. Check valve 10-88...

  • Page 107: Descriptions Of Components

    HYDRAULIC SYSTEM AUXILIARY SERVICES CONTROL VALVE 5.6.4 DESCRIPTIONS OF COMPONENTS SPOOL RETURN DEVICE D0005040 1. Spool return spring 2. Spool Check valve (NR) D0005050 1. Slide 4. Valve seat 2. Ball 5. Spool 3. Check valve spring 10-89...
  • Page 108 HYDRAULIC SYSTEM AUXILIARY SERVICES CONTROL VALVE FLOW CONTROL VALVE D0005060 1. Spring 2. Flow control spool 3. Control shaft 10-90...

  • Page 109: Inlet Manifold (Cc Version)

    HYDRAULIC SYSTEM AUXILIARY SERVICES CONTROL VALVE 5.6.5 INLET MANIFOLD (CC version) DESCRIPTION The function of the inlet manifold is to send only the required amount of oil to the actuators and to send any excess oil supplied by the pump to the drain circuit. The inlet manifold also includes a relief valve that limits the operating pressure of the actuators.
  • Page 110 HYDRAULIC SYSTEM AUXILIARY SERVICES CONTROL VALVE OPERATION When the actuators are not operated CONTROL VALVE D0005080 • When the engine is running and the driver does not operate any of the hydraulic service controls, the pump sends oil to the inlet manifold (port P). •...
  • Page 111 HYDRAULIC SYSTEM AUXILIARY SERVICES CONTROL VALVE When an actuator is operated CONTROL VALVE D0005090 • When an actuator is operated, the pressure required for its operation is also directed to the channel y (Load Sensing signal channel) and then sent to chamber c of the manifold. •...

  • Page 112: Lift Control Valve Section

    HYDRAULIC SYSTEM AUXILIARY SERVICES CONTROL VALVE 5.6.6 LIFT CONTROL VALVE SECTION DESCRIPTION • The lift control section is a 1-way hydraulic control valve operated by two proportional solenoid valves. • The control incorporates an antishock valve that protects the hydraulic circuit and against pressure surges caused by jolting of the implement during work and transport.
  • Page 113 HYDRAULIC SYSTEM AUXILIARY SERVICES CONTROL VALVE OPERATION When the lift control is in neutral position • The oil from the pump enters chamber a and from here flows into passage b. • At the same time the oil flows into chamber c of the flow control (1) through passage d. •...
  • Page 114 HYDRAULIC SYSTEM AUXILIARY SERVICES CONTROL VALVE When the lift is raised • When the lift is raised, the electronic lift control energises the solenoid (4) which move the spool (5) to the right. • The oil in passage b can therefore flow through the check valve (2) into chamber e and from there to the lift cylinders. •...
  • Page 115 HYDRAULIC SYSTEM AUXILIARY SERVICES CONTROL VALVE When the lift is lowered • During lifting or when the lift is stationary, the spool (8) is pushed to the right by the spring (9). • As a result, the passage between the chambers m and n is closed and the pressure in chamber p pushes the spool (10) to the right.
  • Page 117 CONTENTS SECTION 20 CONTENTS OPERATOR’S MANUAL SERDIA (LEVEL III) ..... 1 • 9. SERDIA UPGRADE FROM VERSION 2.5 TO VERSION 3.1 ............57 • 1. ENTRY AND COMMUNICATION ........2 • • 9.1 IMPROVEMENTS AND HELP WITH PROBLEMS • • 1.1 OVERVIEW..............2 IN COMMUNICATING WITH •...
  • Page 118 CONTENTS • 4. POWER-SHUTTLE DIAGNOSISPROGRAMM DEST 45 ..97 • • 4.1 PREPARATIONS FOR TRANSMISSION DIAGNOSIS WITH DEST 45........97 • • 4.2 DEST 45 PROGRAM DESCRIPTION .......98 • • 4.3 ERROR CODES POWER-SHUTTLE /DEST 45 ..113 • • 4.4 DISPLAY POWERSHUTTLE........114 •...
  • Page 119 SERDIA OPERATOR’S MANUAL OPERATOR’S MANUAL SERDIA (LEVEL III) 20-1...

  • Page 120: Entry And Communication

    SERDIA ENTRY AND COMUNICATION 1. ENTRY AND COMMUNICATION 1.1 OVERVIEW Digital electronic engine ECUs have become a normal part of modern engine technology. These ECUs are designed, at the very least, to fulfil the functions of comparable mechnical modules (e.g. governors), as well as to provide additional functionality.

  • Page 121: Ordering

    For proper display of the contents of the SERDIA windows under Windows 3.11, you should install the standard screen driver (VGA). 1.2 ORDERING SERDIA can be ordered, like the DEUTZ special tools, through: SAME-DEUTZ-FAHR GROUP S.p.A. Viale F. CASSANI, 15 24047 TREVIGLIO (BG) - ITALIA 1.2.1 FIRST-TIME USERS For first-time users, we recommend the SERDIA package Re-order No.
  • Page 122 SERDIA ENTRY AND COMUNICATION 1.2.2 ORDERING SINGLE PARTS Ser. No. Part Competence level Re-order No. Installation diskette 5.9030.740.0 Adapter 5.9030.741.0 Interface level III Major overhaul 5.9030.740.2 1.2.3 Adapter Some OEMs have different diagnostics plugs for certain versions. An adapter is therefore required for the interface from the 12 pole DE UTZ plug to the appropriate OEM plug.

  • Page 123: User Level, Access Authorization

    SERDIA ENTRY AND COMUNICATION 1.3.3 SERDIA UPDATES You will be informed of software updates by our service information department, as they occur. There is no automatic exchange against older versions of the software. When installing the update the target directory should contain the SERDIA version number. USER LEVEL, ACCESS AUTHORIZATION DEUTZ Service has defined three different user levels (I, II, III) for SERDIA users.

  • Page 124: Making A Connection Between Ecu

    SERDIA ENTRY AND COMUNICATION 1.5 MAKING A CONNECTION BETWEEN ECU (ENGINE) AND NOTEBOOK • Serial communication • Baud rate = 9600 • Serial port = COM1 An interface forming part of the SERDIA scope of delivery serves as a link between the ECU and the notebook. Despite a large number of safety measures in the interface and the ECU, such as protection against incorrect polarity, surge voltage protection and decoupling, the possibility of errors can never be entirely excluded.

  • Page 125: Offline Mode

    SERDIA ENTRY AND COMUNICATION 1.6.1 ESTABLISHING COMMUNICATION WITH THE ECU Automatic recognition (identification) of the ECU can take up to 60 seconds as the program checks out all the possible in- terfaces and ECUs one after the other. • If no ECU or interface is connected, SERDIA will operate in offline mode, see Chapter 1.7.2 DEMO mode. •...
  • Page 126 SERDIA ENTRY AND COMUNICATION Click on "Ignore". The desired mode is selected in the "Confirm" window. 1.7.1 PASSWORD-PROTECTED MODE If "Yes" is selected in the "Confirm" window, authorized users can enter a password (inquiries at head office) and then read and print out configuration files without an ECU.

  • Page 127: Working With The Program

    SERDIA ENTRY AND COMUNICATION WORKING WITH THE PROGRAM Brief description: Call SERDIA under Windows Click on ECU selection in the SERDIA main screen Select the ECU you require in the screen "ECU selection" Select the menu point you require in the SERDIA main screen 1.8.1 MAIN SCREEN, MENU SELECTION A predefined selection menu is displayed in the main screen.
  • Page 128 SERDIA ENTRY AND COMUNICATION 1.8.2 MENU POINT "ECU SELECTION” It may be the case that one DEUTZ engine is fitted with one or several ECUs (e.g. the combination of MVS with EMS). How- ever, SERDIA can only communicate with one ECU. Exception: It is also possible for the list of errors to be read via EMS, and measured values can be read from the MVS.

  • Page 129: Print (Output)

    SERDIA ENTRY AND COMUNICATION SERDIA provides help in remedying defects; you may also find it useful to consult the menu points "Measured values" and "Function test". For more information, please see Chapter 5, Error memory. 1.8.6 MENU POINT "FUNCTION TEST" SERDIA supports a wide range of function tests, distinguishing between the various actuators (e.g.

  • Page 130: Protocol (Protokoll)

    SERDIA ENTRY AND COMUNICATION As a printout. A suitable printer driver has to be selected under Windows. At the top of all printouts, the logistical data appear: • Type of ECU • Date and time • Interface serial number • Engine number •...

  • Page 131: Ecu Selection

    SERDIA ECU SELECTION 2. ECU SELECTION 2.1 GENERAL DEUTZ engines may be equipped with one or several ECUs (e.g. the combination MVS with EMS). SERDIA, however, can only communicate with one ECU. Exception: the error list can also be read from the MVS ECU via EMS. It is therefore necessary to first select the desired ECU from the menu poin "ECU selection".

  • Page 132: Measured Values

    SERDIA MEASURED VALUES MEASURED VALUES 3.1 ACTUAL MEASURED VALUES (GENERAL) The measured values are read cyclically and displayed on the screen "actual measured values".. Figure: Current measured values of the EMR ATTENTION! Values beyond the sensor measuring range are underlayed in colour: •...
  • Page 133 SERDIA MEASURED VALUES Collect, time: The duration of the recording appears in the field ”Collect. time”, in seconds. The lowest value for the dura-tion of recording is one second. The upper measurement time can be entered as several hours (expressed in seconds).
  • Page 134 SERDIA MEASURED VALUES 3.1.1.1 MEASURED VALUES EMR The following table gives an overview of the measured values which can be displayed. Some parameters require con- figuration for that purpose (see Chapter 4 Parameters), in which case specific measuring points may be assigned to the in- puts and outputs of the EMR (Menu "Configuration", page 11: assignment inputs/ measured values and page 13: assignment outputs/measured values).
  • Page 135 SERDIA MEASURED VALUES 3.1.2 GRAPHICS Once any desired measured values are selected, up to a maximum of 5, the window "Graphic display" can be opened by clicking on "Graphics". The measured values are represented inside the display range (minimum to maximum). The scaling steps for the axes are set in the column "Delta".

  • Page 136: Ram Values

    SERDIA MEASURED VALUES 3.2 RAM VALUES Access to the RAM values is not possible for Level III. 3.3 DATA LOGGER (ONLY EMS) The screen of this menu point is only selectable when an EMS ECU has been selected. 3.4 INPUT/OUTPUT ASSIGNMENT Inputs and outputs can be configured.
  • Page 137 SERDIA MEASURED VALUES Bus Off: Counter that indicates how often the EMR has separated from the CAN bus because of constant errors (Can- BusOffCounter 0 to 255, byte).toma Status: CanOnline indicates whether the EMR is active on the CAN bus. Via the ISO 9141 interface a value 1 is sent for on- line and a value 0 for offline.

  • Page 138: Example Of A Displayed Error

    SERDIA MEASURED VALUES SERDIA negates CanRxObjActive in bits (inactive message) and then performs an AND combination with CanConf_bits in bits. As result one obtains in bits the receipt messages which are configured and inactive (CanRxTimeOutBits). A text is assigned to each bit of CanRxTimeOutBits, which represents the name of the relevant receipt messages. As not all bits may be used, it is defined in the text by entering "dc"...

  • Page 139: Parameters

    SERDIA PARAMETERS 4. PARAMETERS 4.1 CONFIGURATION Via the menu item "Parameters" in the menu bar, you get to the "Configuration" screen. The configuration procedure is as follows: • Scroll with keys "Next" and "Previous" to the page which contains the Parameter to be set (example: "AccPedal (SWG1)up.
  • Page 140 SERDIA PARAMETERS ATTENTION! • All changes to the configuration have to be reported! • The reporting procedure is described in Service Bulletin 0199-99-9287. Previous: The reporting procedure is described in Service Bulletin 0199-99-9287. Next: Displays data for the next screen page. Print ON: A print-out is made of the configuration data currently displayed.
  • Page 141 SERDIA PARAMETERS MK 3 TTG Parameter Unit Min. Max. Description Wert Page 5: Position governor Only change the following 10 parameters in consultation with the head office Posgvnr: P part Gain factor P part Posgvnr: 1 part Gain factor I part Posgvnr: D part Gain factor D part Posgvnr: DT2 part...
  • Page 142 SERDIA PARAMETERS MK 3 TTG Parameter Unit Min. Max. Description Wert Page 7: Monitoring CoolTempMon.: °C Limit engine shutoff (130° = none) ShutoffValue CoolTempMon.: Time delay engine shutoff Shutoff Delay CoolTempMon.: °C 110,0 Reset limit RecovValue CoolTempMon.: Fuel qty red. Fuel inj.
  • Page 143 SERDIA PARAMETERS MK 3 TTG Parameter Unit Min. Max. Description Wert Page 11: Assignment inputs/measured values (F18) Input: Digital / PWM 1 Ass (F18) Inp/PWM1 3999 (PWM setpoint) (F21) Input: Digital / PWM 2 Ass (F21) Inp/PWM2 3999 (PWM setpoint alternate to F18) Ass (F24) AnaInp1 (F24) Input: Analog 1 3999...
  • Page 144 SERDIA PARAMETERS MK 3 TTG Parameter Unit Min. Max. Description Wert Page 14: Start behaviour and cold start aid Fuel quantity at start up to idling eng. speed. Starting fuel quantity str. Applies to coolant temperature > 0°C Fuel quantity high idle Fuel quantity at high idle corsa Initial injection quantity w.
  • Page 145 SERDIA PARAMETERS MK 3 TTG Parameter Unit Min. Max. Description Wert Page 21: Min/max speed governor Engine speed position values 1/min 600...2500 5 Engine speed values AccelPos. Position pts 0...41 5 Setpoint generator fuel inj. quantity=fct(eng.speed, DrivMap: injection qty 0...100 Accel.
  • Page 146 SERDIA PARAMETERS MK 3 TTG Parameter Unit Min. Max. Description Wert Rec: Request Rec:Del. active errors Rec:Del. error memory Rec: free Send:EEC1 Send;EEC2 Send: Meas Value Objeet Send: Diagnosis Object Send: Config Object. Page 25: CAN- (7720)Source Adr.Rec.messages Engine temperature Inlet/Exhaust conditions Engine fluid level/pressure TSC1...
  • Page 147 SERDIA PARAMETERS MK 3 TTG Parameter Unit Min. Max. Description Wert Page 28: CAN: (7880)Priorities: Config. Telegr. EMR: Controfler Config. EMR: Analoglnput 1 Config. EMR: AnalogInput 2 Config. EMR: Analoglnput 2 Config. EMR:PWM-Output Config. EMR:Dig. Output Config. Page 29: CAN: (7888)Priorities: Meas. Values Telegr. Fuel economy EMR measured values Page 30: CAN: (7750)SendRepeatRate: ObjectTelegr.
  • Page 148 SERDIA PARAMETERS MK 3 TTG Parameter Unit Min. Max. Description Wert Page 34: CAN: (7915)PDU IdentPart Diagnosis Telegr. Active errors 65535 65226 EMR status Diglnputs 65535 EMR status DigOutputs 65535 Engine temperature 65535 65262 engine fluid level/pressure 65535 65263 Inlet/Exhaust conditions 65535 65270 engine configuration...
  • Page 149 SERDIA PARAMETERS MK 3 TTG Parameter Unit Min. Max. Description Wert Page 38: CAN: (7740)SwitchoverRelease: Governor, speed droop, limiting curve, preset engine speed Shift mask: setpoint speed Shift mask: limiting curve Shift mask: speed droop Shift mask: governor mode Page 39: CAN: (7662)EMR-fault message via OiagTelegr. (on/off) Setpoint generator 1 Setpoint generator 2 Boost pressure sensor...

  • Page 150: Overall Programming

    SERDIA PARAMETERS 4.2 OVERALL PROGRAMMING ATTENTION! • Complete programming (i.e. access to all parameters) is only possible on level III. Saving data contained in the ECU: • With "ECU -> file" read data from ECU. The "Save file under" window is shown. •...

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