Kubota v3800 руководство по ремонту

Brand: Kubota
|
Category: Engine
|
Size: 10.2 MB

• Contents

  3

• Safety First

  4

• Before Servicing and Repairing

  4

• Safety Starting

  4

• Safety Working

  5

• Avoid Fires

  5

• Ventilate Work Area

  6

• Prevent Acid Burns

  6

• Dispose of Fluids Properly

  6

• Prepare for Emergencies

  6

• Table of Contents

  8

• Mechanism

  8

• Basic System Information

  9

  • System Configuration

    9

  • Fuel System

    10

  • Intake and Exhaust System

    11

  • Wiring Diagram

    12

    • System Wiring Diagram

      12

  • Available Data Monitor Signals (Level 2)

    13

    • Monitor Items

      13

    • Normal Value

      16

    • ECU Terminal Layout 1 (A: 96 Pins)

      19

    • ECU Terminal Layout 2 (B: 58 Pins)

      22

    • Servicing

      25

    • General

      28

    • Overall Diagnostic Procedure

      28

    • Questioning

      29

      • Questioning Points

        29

      • Trouble Check Sheet for KUBOTA Common Rail System

        29

      • Tractor Details

        30

      • Replace Parts Details

        30

      • Customer Complaint

        30

      • Condition When Problem Occurs (Duplicated Answers Can be Possible)

        31

      • Dealer Check

        31

    • List of Malfunction Symptom

      32

    • Actions for Non-Reoccurring Malfunctions

      33

    • Diagnostic Tool Connection Procedure

      35

    • Diagnostic Connector Positions

      35

    • CHECKING the COMMUNICATION OPERATION of the INTERFACE (DST-I)

      37

      • DST-I Operation Status and Display Specification

        37

      • Light Operation During Normal Conditions

        37

      • Light Operation During Abnormal Operation

        37

    • Checking the Operation of the Ecu

      38

    • Starting Diagmaster

      38

    • DST-I Communication Settings

      39

    • Active Test and Supply Pump Difference Learning

      44

      • Operation Details

        44

      • Injector Non-Injection Instruction

        44

      • EGR Actuation Test

        44

      • Air Heater Relay Actuation Test

        45

      • Supply Pump Difference Learning

        45

    • Diagnosis by Malfunction Symptom

      46

    • List of Malfunction Causes by Symptom

      46

    • Engine Warning Light Comes on

      50

    • Engine Does Not Start

      50

    • Diagnosis by Malfunction Symptom

      50

      • Check the Fuel Feed Pump Operation

        51

      • Check the DTC

        51

      • Communication Error

        51

      • DTC Presently Existing

        51

      • Check the Starting Assist Device

        52

      • Check the Intake System

        52

      • Check the Fuel System

        53

      • Check the ECU Power Supply and Grounding

        53

      • Check the Crankshaft Position Sensor

        53

      • Supply Pump Difference Learning and Checking the Monitor

        54

      • Check the Engine

        54

    • Takes a Long Time before Engine Starts

      55

      • Possible Causes

        55

      • Fuel Feed Pump Operation Fault

        55

      • Past DTC Only

        56

    • Idle Failure

      60

      • Engine Fault

        60

      • Control System

        60

      • Check the Injector

        61

    • Engine Noise

      64

    • High Fuel Consumption

      66

      • Usage Habits of the User or Use of Non-Standard Parts

        66

      • Powertrain Malfunctions Not Involving the Engine

        66

      • Check the Engine and Machine Condition

        68

      • Check the Camshaft Position Sensor

        70

      • Check the Data Related to Pressure Control

        70

    • Poor Acceleration (Insufficient Output)

      72

    • Abnormal Black Smoke Emitted

      78

    • Abnormal White Smoke Emitted

      83

    • Engine Stalls on Deceleration

      89

    • Check the Final Accelerator Open Position

      91

    • Diagnostic Procedure by Dtc

      94

    • Dtc List

      94

      • NE-G Phase Shift

        94

      • Intake Air Temperature Built-In MAF Sensor Abnormality

        95

      • Pressure Limiter Emergency Open

        96

      • High Rail Pressure

        97

      • SCV Stuck

        98

      • Fuel Leak (in High Pressured Fuel System)

        99

      • Intake Air Volume: Low

        100

      • MAF Sensor Abnormality

        101

      • Intake Air Temperature Error

        102

      • Coolant Temperature Sensor Abnormality

        103

      • Fuel Temperature Sensor Abnormality

        104

      • Rail Pressure Sensor Abnormality

        105

      • Injector Charge Voltage: High

        106

      • Open Circuit of Harness/Coil

        107

      • Engine Overheat

        109

      • Engine Overrun

        109

      • Boost Pressure Sensor Abnormality

        110

      • Crankshaft Position Sensor (NE Sensor) Abnormality

        111

      • Camshaft Position Sensor (G Sensor) Abnormality

        112

      • Air Heater Relay Driving Circuit Abnormality

        113

      • EGR Actuator Abnormality

        114

      • Oil Pressure Error

        115

      • Exhaust Gas Temperature Sensor 1 (T1) Abnormality

        116

      • Exhaust Gas Temperature Sensor 0 (T0) Abnormality

        117

      • Battery Voltage Abnormality

        118

      • QR Data Abnormality

        119

      • ECU FLASH ROM and CPU Abnormality

        120

      • Injector Charge Voltage Abnormality

        121

      • SCV Drive System Abnormality

        122

      • Sensor Supply Voltage 1 Abnormality

        123

      • Sensor Supply Voltage 2 Abnormality

        124

      • Main Relay Is Locked in Closed Position

        125

      • Pump Seizing

        126

      • Intake Throttle Feedback Error

        128

      • Accelerator Position Sensor Error (CAN)

        128

      • Common 1 System Injector Drive Circuit Open

        129

      • Common 1 TWV Actuation System Short

        130

      • Common 2 System Injector Drive Circuit Open

        131

      • Common 2 TWV Actuation System Short

        132

      • Barometric Pressure Sensor Error

        133

      • EGR (DC Motor) Abnormality

        134

      • Exhaust Gas Temperature Sensor 2 (T2) Abnormality

        135

      • Differential Pressure Sensor 1 Abnormality

        136

      • Intake Throttle Lift Sensor Abnormality

        137

      • Emission Deterioration

        138

      • Exhaust Gas Temperature Sensor 0

        139

      • Exhaust Gas Temperature Sensor 1

        139

      • Exhaust Gas Temperature Sensor 2: Emergency High

        140

      • Excessive PM3

        141

      • Excessive PM4

        142

      • Excessive PM5

        142

      • Boost Pressure Low

        143

      • Low Coolant Temperature in Parked Regeneration

        144

      • Parked Regeneration Time out

        144

      • All Exhaust Gas Temperature Sensor Failure

        145

      • High Frequency of Regeneration

        146

      • CAN2 Bus off

        146

      • No Communication with EGR

        147

      • CAN1 Bus off

        147

      • CAN2 Frame Error

        148

    • Diagnostic Procedure by Dtc

      149

    • NE — G Phase Shift (DTC P0016 / 636-7)

      152

      • Crankshaft Position Sensor Side

        152

      • Camshaft Position Sensor Side

        152

    • Intake Air Temperature Built-In MAF Sensor: Abnormality (DTC P0072 / 171-4, DTC P0073 / 171-3)

      153

      • Check the Intake Air Temperature Sensor Signals

        154

      • Measure the Resistance between Terminals

        155

      • Check the Sensor

        155

      • Measure the ECU Terminal Voltage

        155

      • Behaviour During Malfunction

        156

      • DTC Set Preconditions

        156

      • DTC Set Parameter

        156

      • Recovery from Error

        156

    • Pressure Limiter Emergency Open (DTC P0087 / 633-7)

      156

      • Diagnostic Procedure for Pressure System Dtcs

        157

      • If a DTC Currently Exists

        157

      • If Only a Past DTC Exists

        157

      • Check the Data Related to the Rail Pressure

        158

      • Check the Fuel System for the Existence of Air

        158

      • Check the Rail Pressure Sensor

        159

      • Check the DTC Again

        159

      • Check the SCV-Related Data

        160

      • Pump Difference Learning Status

        160

      • Detection Item

        161

    • High Rail Pressure (DTC P0088 / 157-0)

      161

    • SCV Stuck (DTC P0089 / 1347-7)

      166

    • Fuel Leak (in High Pressured Fuel System) (DTC P0093 / 1239-1)

      171

    • Intake Air Volume: Low (DTC P0101 / 132-1)

      177

    • MAF Sensor Abnormality (DTC P0102 / 132-4, P0103 / 132-3)

      178

      • Measure the Sensor Terminal Voltage

        179

      • DTC Judgment

        179

    • Intake Air Temperature Error (DTC P0112 / 172-4, P0113 / 172-3)

      180

    • Coolant Temperature Sensor Abnormality (DTC P0117 / 110-4, P0118 / 110-3)

      183

    • Fuel Temperature Sensor Abnormality (DTC P0182 / 174-4, P0183 / 174-3)

      186

    • Rail Pressure Sensor Abnormality (DTC P0192 / 157-4, P0193 / 157-3)

      189

    • Injector Charge Voltage: High (DTC P0200 / 523535-0)

      193

    • Open Circuit of Harness/Coil (DTC P0201 / 651-3, P0202 / 653-3, P0203 / 654-3, P0204 / 652-3)

      195

      • Measure the Resistance between ECU Terminals

        196

      • Check the Connector and Wiring Harnesses for Poor Contact

        197

      • Measure the Resistance between Injector Terminals

        197

    • Engine Overheat (DTC P0217 / 110-0)

      198

    • Engine Overrun (DTC P0219 / 190-0)

      200

    • Boost Pressure Sensor Abnormality (DTC P0237 / 102-4, P0238 / 102-3)

      201

    • Crankshaft Position Sensor (NE Sensor) Abnormality (DTC P0335 / 636-8, P0336 / 636-2)

      205

    • Camshaft Position Sensor (G Sensor) Abnormality (DTC P0340 / 723-8, P0341 / 723-2)

      210

    • Air Heater Relay Driving Circuit Abnormality (DTC P0380 / 523544-3 / 523544-4)

      214

      • Check the Wiring Harness / Connector

        216

      • Check the Relay

        216

      • ECU Replacement Check

        216

    • EGR Actuator Abnormality (DTC P0403 / 523574-3, DTC P0404 / 523574-4, P0409 / 523572-4)

      217

    • Oil Pressure Error (P0524 / 100-1)

      220

      • Check the Wiring Related to the Oil Pressure Switch

        221

      • Check the Oil Pressure Switch

        221

      • Check the Oil and Oil Filter

        221

    • Exhaust Gas Temperature Sensor 1 (T1) Abnormality (DTC P0543 / 3242-4, P0544 / 3242-3)

      222

    • Exhaust Gas Temperature Sensor 0 (T0) Abnormality (DTC P0546 / 4765-4, P0547 / 4765-3)

      225

    • Battery Voltage Abnormality (DTC P0562 / 168-4, P0563 / 168-3)

      228

    • QR Data Abnormality (DTC P0602/523538-2, P0602/523538-7)

      231

    • ECU Flash-ROM and CPU Abnormality (DTC P0605 / 628-2, P0606 / 1077-2, P0606/ 523527-2)

      232

    • Injector Charge Voltage Abnormality (DTC P0611 / 523525-1)

      234

    • SCV Drive System Abnormality (DTC P0628 / 1347-4, P0629 / 1347-3)

      236

    • Sensor Supply Voltage 1 Abnormality (DTC P0642 / 3509-4, P0643 / 3509-3)

      240

    • Sensor Supply Voltage 2 Abnormality (DTC P0652 / 3510-4, P0653 / 3510-3)

      242

    • Main Relay Is Locked in Closed Position (DTC P0687 / 1485-2)

      244

    • Pump Seizing (DTC P1274 / 523539-2, P1275 / 523540-2)

      247

    • Intake Throttle Feedback Error (DTC P2108 / 523580-2)

      253

    • Accelerator Position Sensor Error (CAN) (DTC P2131 / 523543-2)

      255

    • Common 1 System Injector Drive Circuit Open (DTC P2146 / 523523-2)

      257

    • Common 1 TWV Actuation System Short (DTC P2147 / 523523-4, P2148 / 523523-3)

      260

    • Common 2 System Injector Drive Circuit Open (DTC P2149 / 523524-2)

      264

    • Common 2 TWV Actuation System Short (DTC P2150 / 523524-4, P2151 / 523524-3)

      267

    • Barometric Pressure Sensor Error (DTC P2228 / 108-4, P2229 / 108-3)

      271

    • EGR (DC Motor) Abnormality (DTC P2413 / 523575-7, P2414 / 523576-2, P2415 / 523577-2)

      273

    • Exhaust Gas Temperature Sensor 2 (T2) Abnormality (DTC P242C / 3246-4, P242D / 3246-3)

      276

    • Differential Pressure Sensor 1 Abnormality (DTC P2454 / 3251-4, P2455 / 3251-3)

      279

    • Intake Throttle Lift Sensor Abnormality (DTC P2621 / 523583-4, P2622 / 523582-3)

      283

    • Emission Deterioration (DTC P3001 / 3252-0)

      285

    • Exhaust Gas Temperature Sensor 0: Emergency High (DTC P3002 / 4765-0)

      287

    • Exhaust Gas Temperature Sensor 1: Emergency High (DTC P3003 / 3242-0)

      289

    • Check the Exhaust Gas Temperature

      290

    • Exhaust Gas Temperature Sensor 2: Emergency High (DTC P3004 / 3246-0)

      291

    • Excessive PM3 (DTC P3006 / 3701-15)

      294

    • Excessive PM4 (DTC P3007 / 3701-16)

      295

    • Excessive PM5 (DTC P3008 / 3701-0)

      296

    • Boost Pressure Low (DTC P3011 / 132-15)

      297

    • Low Coolant Temperature in Parked Regeneration (DTC P3012 / 523589-17)

      299

    • Parked Regeneration Time out (DTC P3013 / 523590-16)

      300

    • All Exhaust Gas Temperature Sensor Failure (DTC P3018 / 523599-0)

      302

    • High Frequency of Regeneration (DTC P3024 / 523602-0)

      303

    • CAN2 Bus off (DTC U0075 / 523547-2)

      305

    • No Communication with EGR (DTC U0076 / 523578-2)

      307

    • CAN1 Bus off (DTC U0077 / 523604-2)

      309

    • CAN2 Frame Error (DTC U0081 / 523548-2, U0082 / 523591-2, U0083 / 523592-2)

      310

    • Inspection Procedure for each System

      312

    • Air Intake System Inspection Procedure

      312

    • Fuel System Inspection Procedure

      314

      • Biodiesel Fuel

        314

      • When the B7 Blended Fuel Is Used

        314

      • When the B5 Blended Fuel Is Used

        314

      • Precautions in Handling Biodiesel Fuels

        315

      • Fuel Filter

        315

      • Criteria at the Entrance of Supply Pump

        315

    • Electric System Inspection Procedure

      320

    • Basics of Checking Electrical / Electronic Circuit Systems

      320

      • Measure the ECU Terminal Voltage and Resistance

        320

      • Open Circuit Check

        320

      • Check for Continuity

        321

      • Check Voltage

        321

      • Short Circuit Check

        321

      • Ground Continuity Check

        322

      • Measurement Results

        322

      • Faulty Circuit

        322

      • Connector Connection Fault Verification Method

        323

      • Checking the Power and Ground System

        324

      • Measure the ECU +BP and Ground Voltage

        325

      • Check the Relay Terminal Voltage -1

        325

      • Ground Terminal Unsatisfactory

        325

      • +BP Terminal Unsatisfactory

        325

      • Check the Relay Terminal Voltage — 3

        326

      • Check the Relay Terminal Voltage — 4

        326

      • Check the Relay Terminal Voltage — 5

        326

      • Check the Key Switch Signal

        327

      • Check the Key Switch

        327

Brand: Kubota
|
Category: Engine
|
Size: 2.51 MB

• Table of Contents

  4

• Safe Operation

  12

• Servicing of the Engine

  12

• Names of Parts

  13

• Pre-Operation Check

  16

  • Break-In

    16

  • Daily Check

    16

• Operating the Engine

  17

  • Starting the Engine (Normal)

    17

  • Cold Weather Starting

    18

  • Stopping the Engine

    18

  • Checks During Operation

    18

    • Radiator Cooling Water (Coolant)

      18

    • Oil Pressure Lamp

      19

    • Charge Lamp

      19

    • Fuel

      19

    • Color of Exhaust

      19

    • Immediately Stop the Engine if

      19

  • Air Flow Sensor

    19

    • Air Cleaner-Mounted Type

      19

    • Inlet Hose Pipe-Mounted Type

      19

  • Precautions on Generator-Equipped Engine

    19

• Maintenance

  20

  • Service Intervals

    21

  • Checking of Intake Air Line

    23

  • Daily Checks

    25

    • Checking of Engine Oil Level

      25

    • Checking of Fuel Level

      26

    • Checking of Coolant Level

      27

    • Anti-Freeze

      28

    • Checking of Fan Belt

      29

• Regular Checks and Maintenance Work

  30

  • Every 50 Service Hours

    30

    • Checking of Fuel Pipes and Clamp Bands

      30

    • Draining of Water Separator

      30

  • Every 100 Service Hours

    31

    • Cleaning of Air Cleaner Element

      31

    • Adjustment of Fan Belt Tension

      31

  • Every 200 Service Hours

    32

    • Checking of Radiator Hoses and Clamp Bands

      32

    • Checking of Intake Air Line

      32

  • Every 250 Service Hours

    32

    • Precaution at Overheating

      32

    • Cleaning of Air Cleaner Element

      32

    • Adjustment of Fan Belt Tension

      33

    • Checking of Intake Air Line

      34

  • Every 400 Service Hours

    34

    • Changing of Engine Oil

      34

    • Replacement of Oil Filter Cartridge

      34

    • Replacement of Fuel Filter Cartridge

      35

  • Every 500 Service Hours

    35

    • Changing of Engine Oil

      35

    • Replacement of Oil Filter Cartridge

      35

    • Replacement of Fuel Filter Cartridge

      36

    • Cleaning of Water Separator

      36

    • Removal of Sediment in Fuel Tank

      36

    • Cleaning of Water Jacket (Radiator Interior)

      36

    • Replacement of Fan Belt

      36

  • Every 800 Service Hours

    36

    • Checking of Valve Clearance

      36

  • Every 1000 Service Hours

    36

  • Every 1500 Service Hours

    37

    • Checking of Injector Tip

      37

    • Checking of EGR Cooler

      37

    • Changing of Oil Separator Element

      37

    • Checking of PCV Valve (Positive Crankcase Ventilation Valve)

      37

  • Every 3000 Service Hours

    37

    • Checking of Turbo-Charger

      37

    • Checking of EGR System

      37

  • Annual Servicing

    38

    • Replacement of Air Cleaner Element

      38

    • Checking of EGR Piping

      38

    • Checking of Intake Air Line

      38

    • Checking of Exhaust Manifold for Cracks or Gas Leak and for Looseness or Damage

      38

  • Biennial Servicing

    38

    • Replacement of Rubber Piping Related Oil Separator

      38

    • Replacement of Intake Air Line and Suction Air Pressure Takeout Rubber Piping

      38

    • Replacement of Boost Sensor Pressure Rubber Piping

      38

    • Replacement of EGR Cooler Rubber Piping

      38

    • Remedies for Quick Decrease of Coolant

      39

    • Replacement of Radiator Hoses and Clamp Bands

      39

    • Replacement of Fuel Pipes and Clamp Bands

      39

    • Replacement of Intake Air Line

      39

    • Replacement of Fan Belt

      39

• Carriage and Storage

  40

  • Carriage

    40

  • Storage

    40

• Troubleshooting

  41

• Specifications

  43

Brand: Kubota
|
Category: Engine
|
Size: 7.72 MB

• Table of Contents

  10

• 1 Function of Diesel Particulate Filter (Dpf)

  11

• 2 Dpf Regeneration and Dpf Cleaning

  12

• 3 Dpf Maintenance Flow

  13

  • Cleaning & Return Flow

    14

  • Dpf Exchange Flow

    15

• 4 Dpf Cleaning Procedure

  16

  • To Ensure Safety and Good Performance in Dpf Cleaning Procedure .1-S6

    16

  • Separation of Dpf Muffler Full Assy

    17

    • D1803-Cr-E4, D1803-Cr-Te4, V2403-Cr-E4, V2403-Cr-Te4

      18

    • V2607-Cr-E4

      19

    • V2607-Cr-Te4, V3307-Cr-Te4

      20

    • V3800-Cr-Te4, V3800-Cr-Tie4, V3800-Cr-Te4C, V3800-Cr-Tie4C

      21

  • Disassembly of Dpf Muffler Full Assembly

    22

    • D1803-Cr-E4, D1803-Cr-Te4, V2403-Cr-E4, V2403-Cr-Te4

      22

    • V2607-Cr-E4

      23

    • V2607-Cr-Te4, V3307-Cr-Te4

      23

    • V3800-Cr-Te4, V3800-Cr-Tie4, V3800-Cr-Te4C, V3800-Cr-Tie4C

      24

  • Judgment of Reuse of Dpf Filter Complete before Cleaning

    25

  • Preparation of «After-Treatment Device Exchange Report Form

    25

  • Preparation of «Dpf Cleaning Order Form

    26

  • Packing, Delivering, and Handling Standard of Dpf Filter Complete

    27

  • Dpf Cleaning Method, Responsible for Cleaning Contractor (Reference)

    28

  • Judgment of Reuse of Dpf Filter Complete after Cleaning, Responsible for Cleaning Contractor

    29

  • Assembly of Dpf Muffler Full Assembly

    32

    • D1803-Cr-E4, D1803-Cr-Te4, V2403-Cr-E4, V2403-Cr-Te4

      32

    • V2607-Cr-E4

      34

    • V2607-Cr-Te4, V3307-Cr-Te4

      36

    • V3800-Cr-Te4, V3800-Cr-Tie4, V3800-Cr-Te4C, V3800-Cr-Tie4C

      38

  • Mounting of Dpf Muffler Full Assembly

    40

    • D1803-Cr-E4, D1803-Cr-Te4, V2403-Cr-E4, V2403-Cr-Te4

      40

    • V2607-Cr-E4

      41

    • V2607-Cr-Te4, V3307-Cr-Te4

      42

    • V3800-Cr-Te4, V3800-Cr-Tie4, V3800-Cr-Te4C, V3800-Cr-Tie4C

      43

  • Resetting by Using Diagnosis Tool

    44

    • In Case of Scheduled Maintenance for Every 3,000 Hours of Operation, or in Case of Heavy Soot Accumulation (P-Code:p3008, J1939:3701-0)

      44

    • In Case of Excessive Regeneration Frequency (P-Code:p3024, J1939:523602-0)

      46

  • Execution Condition for Manual Regeneration

    48

  • Attached Form

    49

    • After-Treatment Device Exchange Report Form

      49

    • DPF Cleaning Order Form

      50

Brand: KUBOTA
|
Category: Engine
|
Size: 7.25 MB

• General

  12

  • Specifications

    7

  • Performance Curves

    9

  • Table of Contents

    12

  • 1 Engine Identification

    13

    • Model Name and Engine Serial Number

      13

    • E3B Engine

      15

    • Cylinder Number

      15

  • 2 General Precautions

    16

  • 3 Maintenance Check List

    17

  • 4 Check and Maintenance

    20

    • Daily Check Points

      20

    • Check Points of Initial 50 Hours

      22

    • Check Point of Every 50 Hours

      23

    • Check Points of Every 250 Hours

      24

    • Check Points of Every 500 Hours

      26

    • Check Point of Every 1000 Hours

      30

    • Check Points of Every 1 or 2 Months

      31

    • Check Points of Every 1500 Hours

      33

    • Check Points of Every 3000 Hours

      35

    • Check Points of Every 1 Year

      40

    • Check Points of Every 2 Years

      41

  • 5 Special Tools

    44

• Mechanism

  60

  • 1 Feature

    62

  • 2 Engine Body

    64

    • Cylinder Block

      64

    • Gear Train

      65

    • Half-Floating Head Cover

      65

    • Cylinder Head

      66

    • E-Tvcs (V3600-E3B, V3600-T-E3B, V3600-E3Cb, V3600-T-E3Cb, V3300-E3Bg, V3600-T-E3Bg

      67

    • Center Direct Injection System (E-Cdis)

      68

      • V3800Di-T-E3Cb, V3800Di-T-E3Bg

        68

    • Piston (Except V3300-E3Bg

      69

    • Built-In Dynamic Balancer (Factory Option Except V3600-E3Cb, V3600-T-E3Cb, V3800Di-T-E3Cb

      69

  • 3 Lubricating System

    70

    • Oil Cooler

      70

  • 4 Cooling System

    71

    • Thermostat

      71

    • Bottom Bypass System

      72

  • 5 Fuel System

    73

    • Governor (Standard Mechanical Type

      73

    • Electronic Governor (Factory Option for V3300- E3Bg, V3600-T-E3Bg, Standard for V3800Di-T-E3Bg

      75

      • Software Block Diagram

        75

      • Construction

        76

      • Controlling Mechanism

        76

      • Emergency Engine Stop Function

        77

      • Main Components

        79

      • Wiring Diagram

        80

    • Mechanical Timer with Cold Start Advance Function (V3600-E3B, V3800Di-T-E3Bg

      81

    • Throttle Nozzle (V3600-E3B, V3600-T-E3B, V3600-E3Cb, V3600-T-E3Cb, V3300-E3Bg, V3600-T-E3Bg

      83

    • Stage DI Nozzle (V3800Di-T-E3B, V3800Di-T-E3Cb, V3800Di- T-E3Bg

      84

    • Injection Pump with F.s.p. (V3800Di-T-E3B, V3800Di-T-E3Cb, V3800Di-T-E3Bg

      85

  • 6 Turbocharger System

    86

    • Model

      86

  • 7 Intake System

    86

    • Intake Air Heater (V3800Di-T-E3B, V3800Di-T-E3Cb, V3800Di- T-E3Bg

      86

      • Internal EGR (V3600-T-E3B, V3600-T-E3CB, V3600-T-E3BG

        87

      • Exhaust Gas Recirculation

        87

• Servicing

  91

  • 1 Troubleshooting

    93

    • Engine Body

      93

    • Electronic Governor (Factory Option for V3300- E3Bg, V3600-T-E3Bg / Standard for V3800Di-T-E3Bg

      97

  • 2 Servicing Specifications

    99

  • 3 Tightening Torques

    111

    • Tightening Torques for General Use Screws, Bolts and Nuts

      111

    • Tightening Torques for Special Use Screws, Bolts and Nuts

      112

  • 4 Checking, Disassembling and Servicing

    114

    • Checking and Adjusting

      114

      • Engine Body

        114

      • Lubricating System

        117

      • Cooling System

        117

      • Fuel System

        120

        • V3600-E3CB, 140.0 Kgf/CM

          122

        • Washer

          124

      • Electrical System

        126

      • Turbocharger

        130

      • Electronic Governor (Factory Option for V3300-E3BG, V3600-T- E3BG / Standard for V3800DI-T-E3BG

        131

    • Egr System

      136

      • Checking the Function of EGR System (V3800DI-T-E3B, V3800DI-T- E3CB, V3800DI-T-E3BG Only

        136

    • Disassembling and Assembling

      138

      • Draining Oil and Coolant

        138

      • External Components

        139

      • Turbocharger(V3600-T-E3B, V3800Di-T-E3B, V3600-T- E3Cb, V3800Di-T-E3Cb, V3600-T-E3Bg, V3800Di-T-E3Bg

        140

      • Exhaust Gas Recirculation (EGR) (V3800DI-T-E3B, V3800DI-T- E3CB, V3800DI-T-E3BG

        141

      • Cylinder Head and Valves

        143

      • Thermostat

        149

      • Injection Nozzle

        150

      • Shaft

        156

      • Water Pump and Oil Cooler

        163

      • Gear Case and Timing Gears

        164

      • Piston and Connecting Rod

        167

      • Flywheel and Crankshaft

        171

      • Intake Air Heater

        175

      • Starter

        175

      • Alternator

        175

    • Servicing

      178

      • Cylinder Head

        178

      • Timing Gears

        188

      • Piston and Connecting Rod

        193

      • Crankshaft

        196

      • Cylinder

        199

      • Oil Pump

        200

      • Starter

        200

Brand: Kubota
|
Category: Engine
|
Size: 1.11 MB

• Table of Contents

  3

• Safe Operation

  12

• Servicing of the Engine

  12

• Names of Parts

  13

• Pre-Operation Check

  14

  • Break-In

    14

  • Daily Check

    14

• Operating the Engine

  15

  • Starting the Engine(Normal)

    15

  • Cold Weather Starting

    16

  • Stopping the Engine

    17

  • Checks During Operation

    17

    • Radiator Cooling Water(Coolant)

      17

    • Oil Pressure Lamp

      17

    • Charge Lamp

      17

    • Fuel

      18

    • Color of Exhaust

      18

    • Immediately Stop the Engine if

      18

  • Reversed Engine Revolution and Remedies

    18

    • How to Tell When the Engine Starts Running Backwards

      18

    • Remedies

      18

• Maintenance

  19

  • Service Intervals

    20

• Periodic Service

  23

  • Fuel

    23

    • Fuel Level Check and Refueling

      23

    • Air Bleeding the Fuel System

      24

    • Checking the Fuel Pipes

      25

    • Cleaning the Fuel Filter Pot

      25

    • Fuel Filter Cartridge Replacement

      26

  • Engine Oil

    26

    • Checking Oil Level and Adding Engine Oil

      26

    • Changing Engine Oil

      27

    • Replacing the Oil Filter Cartridge

      28

  • Radiator

    28

    • Checking Coolant Level, Adding Coolant

      29

    • Changing Coolant

      30

    • Remedies for Quick Decrease of Coolant

      30

    • Checking Radiator Hoses and Clamp

      30

    • Precaution at Overheating

      30

    • Cleaning Radiator Core(Outside)

      30

    • Anti-Freeze

      31

    • Radiator Cement

      31

  • Air Cleaner

    32

    • Cleaning Primary Air Filter Element

      32

    • Evacuator Valve

      32

    • For the Air Cleaner with a Dust Cup (Optional)

      32

    • Dust Indicator (Optional)

      33

  • Battery

    33

    • Battery Charging

      33

    • Direction for Long Term Storage

      34

  • Electric Wiring

    34

  • Fan Belt

    35

    • Adjusting Fan Belt Tension

      35

• Carriage and Storage

  36

  • Carriage

    36

  • Storage

    36

• Troubleshooting

  37

• Specifications

  39

• Wiring Diagrams

  43