John Deere Backhoe Loaders 310SE & 315SE Operation & Test Technical Manual – PDF DOWNLOAD
DESCRIPTION:
John Deere Backhoe Loaders 310SE & 315SE Operation & Test Technical Manual – PDF DOWNLOAD
TM1608
For complete service information also see:
310SE and 315SE Backhoe Loader Repair
(Complete) . . . . . . . . . . . . . . . . . . . . . . . . . . . TM1609
310E and 315SE Backhoe Loader Operation
and Test (Complete) . . . . . . . . . . . . . . . . . . . TM1608
310SE Backhoe Loader and 315SE Sideshift
Backhoe Loader . . . . . . . . . . . . . . . . . . . . . . OMT184377
POWERTECHâ 4.5L (4045) and 6.8L (6068)
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CTM104
POWERTECHâ 4.5L & 6.8L Diesel Engines
Mechanical Fuel Systems . . . . . . . . . . . . . . . CTM207
Alternators and Starting Motors. . . . . . . . . . CTM77
Front Wheel Drive Axles APL-2025 . . . . . . . CTM4509
Foreword :
This manual is written for an experienced technician. Essential tools required in performing certain service work are identified in this manual and are recommended for use. Live with safety: Read the safety messages in the introduction of this manual and the cautions presented throughout the text of the manual.
- This is the safety-alert symbol. When you see this symbol on the machine or in this manual, be alert to the potential for personal injury. Technical manuals are divided in two parts: repair and operation and tests. Repair sections tell how to repair the components.
- Operation and tests sections help you identify the majority of routine failures quickly. Information is organized in groups for the various components requiring service instruction. At the beginning of each group are summary listings of all applicable essential tools, service equipment and tools, other materials needed to do the job, service parts kits, specifications, wear tolerances, and torque values.
- Technical Manuals are concise guides for specific machines. They are on-the-job guides containing only the vital information needed for diagnosis, analysis, testing, and repair. Fundamental service information is available from other sources covering basic theory of operation, fundamentals of troubleshooting, general maintenance, and basic type of failures and their causes.
See DB1990 Service Publications Catalog to order a complete Technical Manual (TM) or a Technical Manual Section (TMS). A complete Operation and Test manual includes the following sections:
· Section 9000 General Information
· Section 9005 Operational Checkout Procedure
· Section 9010 Engine
· Section 9015 Electrical System
· Section 9020 Power Train
· Section 9025 Hydraulics
· Section 9031 Air Conditioning
TABLE OF CONTENTS:
John Deere Backhoe Loaders 310SE & 315SE Operation & Test Technical Manual – PDF DOWNLOAD
Contents 5
General Information 7
Safety Information 9
Handle Fluids Safely—Avoid Fires 9
Prevent Battery Explosions 9
Prepare for Emergencies 9
Prevent Acid Burns 10
Handle Chemical Products Safely 11
Avoid High-Pressure Fluids 11
Park Machine Safely 12
Support Machine Properly 12
Wear Protective Clothing 12
Work in Clean Area 13
Service Machines Safely 13
Work In Ventilated Area 13
Illuminate Work Area Safely 13
Replace Safety Signs 14
Use Proper Lifting Equipment 14
Remove Paint Before Welding or Heating 15
Avoid Heating Near Pressurized Fluid Lines 15
Keep ROPS Installed Properly 16
Service Tires Safely 16
Practice Safe Maintenance 17
Use Proper Tools 17
Dispose of Waste Properly 18
Live With Safety 18
General Specifications 19
310SE and 315SE Specifications 19
310SE and 315SE Backhoe Loader Dimensions 20
310SE and 315SE Backhoe Loader—Specifications 27
310SE and 315SE Backhoe Loader—Other Information 31
310SE and 315SE Backhoe Loader Weight 32
310SE and 315SE Backhoe and Loader Buckets 33
310SE and 315SE Backhoe Loader Drain and Refill Capacities 34
310SE And 315SE Backhoe Loader Lifting Capacities—Standard Dipperstick 35
310SE And 315SE Backhoe Loader Lifting Capacities—Extendible Dipperstick (Retracted) 36
310SE And 315SE Backhoe Loader Lifting Capacities—Extendible Dipperstick (Extended) 37
Torque Values 39
Hardware Torque Specifications 39
ROPS Torque Specifications 39
Metric Bolt and Screw Torque Values 40
Additional Metric Cap Screw Torque Values 41
Unified Inch Bolt and Screw Torque Values 43
Check Oil Lines And Fittings 44
O-Ring Groove Connections 45
Service Recommendations For Flat Face O-Ring Seal Fittings 46
Service Recommendations for O-Ring Boss Fittings 47
Service Recommendations for Metric Series Four Bolt Flange Fitting 49
Service Recommendations For Inch Series Four Bolt Flange Fittings 50
Fuels and Lubricants 51
Diesel Fuel 51
Diesel Engine Coolant 52
Low Sulfur Diesel Fuel Conditioner 53
Diesel Fuel Storage 54
Do Not Use Galvanized Containers 55
Fuel Tank 55
Diesel Engine Oil 56
Transmission, Axles and Mechanical Front Wheel Drive Oil 57
Hydraulic Oil 58
Grease 59
Grease For Extendible Dipperstick, Sideshift Frame, And Stabilizer Leg Wear Strips 59
Alternative and Synthetic Lubricants 60
Lubricant Storage 60
Mixing of Lubricants 61
Operational Checkout Procedure 63
Operational Checkout Procedure 65
Operational Checkout Procedure 65
Gauge and Indicator Check With Engine Off 65
FNR, Neutral Start Circuit and Reverse Warning Alarm Checks 66
Park Brake, Charge Indicator Light, Tachometer/Hour Meter Circuit and Engine Speed Control Linkage Checks 67
Brake System Checks 68
Steering System Checks 70
Transmission Neutral Disconnect Circuit Check 71
Driving Checks 72
Ride Control Operational Checks (If Equipped) 74
Mechanical Front Wheel Drive (MFWD) Driving Check 76
Hydraulic System Checks 77
Check Operation Of Accessories (Engine Stopped) 84
Cab Component Checks 85
Miscellaneous Checks 90
ENGINE 91
Theory of Operation 93
PowerTech 45 L (4045) John Deere Engine—Use CTM104 93
Engine Sectional View 94
General Engine Description 95
Diagnostic Information 97
PowerTech 45 L (4045) John Deere Engine—Use CTM104 97
Make Visual Inspection of Engine and Supporting Systems 98
Diagnose Engine Malfunctions100
Adjustments115
PowerTech 45 L (4045) John Deere Engine—Use CTM104115
JT05801 Clamp-On Electronic Tachometer Installation115
Adjust Speed Control Lever Tension116
Engine Speed Control Linkage118
Slow and Fast Idle120
Tests123
PowerTech 45 L (4045) John Deere Engine Use CTM104123
JT05801 Clamp-On Electronic Tachometer Installation123
JT05800 Digital Thermometer Installation123
Air Intake System Test Leakage124
Radiator Air Flow Test126
Turbocharger Boost Pressure—Engine Performance Test130
Injection Pump Timing132
Fuel Line Test Leakage133
Electrical System135
System Information137
Visually Inspect Electrical System137
Malfunctions138
High Resistance Circuit139
Open Circuit140
Grounded Circuit142
Shorted Circuit144
Multimeter145
Seven Step Electrical Test Procedure146
System Functional Schematic Information147
Reading a System Functional Schematic148
Reading a Component Location Diagram150
Electrical Schematic Symbols154
System Diagrams157
Component Identification Table157
Fuse158
Color Codes (Blade-Type)158
Specifications159
Wiring and Schematic Diagrams Legend160
System Functional Schematic Section Legend164
System Functional Schematic165
Cab Roof Harness (W5)173
Component Location173
Cab Roof Harness (W5) 174
Connectors, Wire and Pin Location174
Cab Side Console Harness (W6)176
Component Location176
Connectors, Wire and Pin Location179
Front Console Harness (W7)184
Component Location184
Component Location (With Optional Power Shift)185
Connectors, Wire and Pin Location186
Engine Harness (W8)188
Component Location188
Component Location (With Optional Power Shift)189
Connectors, Wire and Pin Location190
Blower Harness (W10)194
Component Location194
Connectors, Wire and Pin Location195
Lock Harness (W9)197
Component Location-315SE Only197
Connectors, Wire and Pin Location315SE Only198
Air Conditioning Compressor Harness (W11)199
Component Location199
Connectors, Wire and Pin Location200
Radio Harness (W12)201
Component Location201
Connectors, Wire and Pin Location202
Selective Flow Valve Harness (W15)203
Component Location203
Connectors, Wire and Pin Location204
Connectors, Wire and Pin Location205
Ride Control Harness (W17)206
Component Location206
Connectors, Wire and Pin Location207
Pin Disconnect Harness (W18)208
Component Location208
Connectors, Wire and Pin Location209
Sub-System Diagnostics211
Power Circuit211
Operational Information211
Theory Of Operation211
Schematic212
Sub-System Diagnostics213
Power Circuit Diagnostic Procedures213
Start Circuit Operational Information215
Start Circuit Theory Of Operation216
Start Circuit Schematic217
Start Circuit218
Diagnostic Procedures218
Start Circuit Diagnostic Procedures218
Charging Circuit Operational Information221
Charging Circuit Theory of Operation221
Charging Circuit Schematic222
Sub-System Diagnostics/Charging Circuit223
Charging Circuit Diagnostic Procedures223
Differential Lock Circuit226
Operational Information226
Theory of Operation226
Schematic227
Diagnostic Procedures227
Differential Lock Circuit Diagnostic Procedures227
MFWD Circuit229
Operational Information229
Theory of Operation229
Schematic230
Diagnostic Procedures230
MFWD Circuit Diagnostic Procedures230
Display Monitor Circuit Operational Information232
Display Monitor Circuit Theory Of Operation233
Display Monitor Circuit Schematic235
Sub-System Diagnostics/Display Monitor236
Display Monitor Diagnostic Procedures236
Indicator Circuit Operational Information238
Indicator Circuit Specifications238
Indicator Circuit Theory Of Operation239
Indicator Circuit Schematic240
Sub-System Diagnostics/Indicator Circuit241
Indicator Circuit Diagnostic Procedures241
Park Brake/FNR Circuit243
Operational Information243
Specifications243
Theory of Operation (Manual Shift)244
Schematic (Manual Shift)245
Theory Of Operation (Power Shift)246
Schematic (Power Shift)248
Diagnostic Procedures249
Park Brake/Neutral Disconnect Circuit Diagnostic Procedures249
Pump Unloading Valve Circuit Operational Information264
Pump Unloading Valve Circuit Theory of Operation264
Pump Unloading Valve Circuit Schematic265
Sub-System Diagnostics/Pump Unloading Valve Circuit266
Pump Unloading Valve Diagnostic Procedures266
Sideshift Circuit Operational Information—315SE267
Sideshift Circuit Theory of Operation—315SE267
Sideshift Circuit Schematic—315SE268
Subsystem Diagnostics/Sideshift Circuit—315SE268
Sideshift Circuit Diagnostic Procedures269
Boom Lock Circuit Operational Information—315SE271
Boom Lock Circuit Theory of Operation—315SE271
Boom Lock Circuit Schematic—315SE272
Subsystem Diagnostic/Boom Lock Circuit—315SE273
Boom Lock Diagnostic Procedures—315SE273
Ride Control Circuit274
Operational Information274
Theory of Operation274
Schematic275
Diagnostic Procedures276
Ride Control Circuit Diagnostic Procedures276
Selective Flow Valve Circuit278
Operational Information278
Theory of Operation279
Schematic280
Sub-System Diagnostics281
Selective Flow Valve Diagnostic Procedures281
Pin Disconnect Circuit283
Operational Information283
Theory of Operation283
Schematic284
Diagnostic Procedures285
Pin Disconnect Circuit Diagnostic Procedures285
References287
Alternators and Starting Motors—Use CTM77287
JTO5801 Clamp-On Electronic Tachometer Installation287
Battery Operation288
Battery Specifications289
Diagnose Battery Malfunctions290
Check Battery Electrolyte Level and Terminals291
Using Booster Batteries—12 Volt System293
Alternator Operation—65 Amp Bosch and 95 Amp Bosch294
Alternator Operation—65 Amp Bosch and 95 Amp Bosch—Continued295
Tachometer Calibration295
(SN -852337)295
(SN 852338- )296
Power Train297
Theory of Operation299
Forward, Reverse, Low Range Forward and Third Speed Clutch Pack Operation299
Power Shift High Range Forward, First Speed and Second Speed Clutch Packs300
Manual Shift Power Train Overview302
Torque Converter Operation304
Manual Shift Synchronizer Operation306
Transmission Pump Operation308
Transmission Filter Operation309
Manual Shift Transmission Operation—First Gear Forward310
Manual Shift Transmission Operation—Third Gear Reverse312
Power Shift Power Train Overview314
Power Shift Transmission Gear Flow316
Mechanical Front Wheel Drive (MFWD) Operation318
Manual Shift Transmission320
Control Valve Operation320
Control Circuit-Neutral322
Control Circuit-Forward324
Control Circuit-Reverse326
Power Shift Transmission328
Clutch Engagement and Solenoids Activated328
Control Circuit-Neutral330
Control Valve and Shift Valve-Neutral334
Control Circuit-First Forward336
Control Valve and Shift Valve-First Forward338
Control Circuit-High Range (Fourth) Forward340
Control Valve and Shift Valve-High Range (Fourth) Forward342
Control Circuit-First Reverse344
Control Valve and Shift Valve-First Reverse346
Manual Shift Modulation Valve Operation348
Power Shift Modulation Valve Operation350
Differential Operation352
Differential Lock Operation354
Brake Valve Operation356
Service Brake Operation358
Park Brake Operation360
MFWD Differential Operation—Unequal Traction (If Equipped)362
MFWD Differential Operation—Equal Traction363
Boom Lock Operation—315SE364
System Diagnostic Information367
Diagnose Manual Shift Power Train Malfunction367
Diagnose Power Shift Power Train Malfunction376
Diagnose MFWD Malfunction386
Diagnose Rear Axle Malfunction387
Diagnose Boom Lock Malfunction391
Hydraulic Circuit Symbols392
Adjustments393
Adjust Brake Pedals and Equalizing Valves393
Bleeding Brakes396
Check and Adjust Toe-In398
Tests401
JT05801 Clamp-On Electronic Tachometer Installation401
JT05800 Digital Thermometer Installation401
Transmission Oil Warm-Up Procedure402
Manual Shift Overall Test Connections, Ports, and Locations403
Power Shift Transmission Overall Test Connections, Ports, and Locations404
Torque Converter Stall Speed Test406
Converter-In Relief Valve Test407
Brake Valve Leakage Test409
Park Brake Release Pressure Test411
System Pressure Test413
Manual Shift Forward and Reverse Clutch Pressure Test415
Power Shift Low Range Forward, High Range Forward, Reverse and Speed Clutch Pressure Test417
Reducing Valve Pressure Test419
Modulation Valve Pressure Test420
Differential Lock Pressure Test422
Boom Lock Valve Leakage Test—315SE424
MFWD Pressure Test—If Equipped426
Cooler In and Cooler Out Pressure Test428
Solenoid Circuit Leakage Test430
Pump Flow Test432
Hydraulic System435
Theory of Operation437
Open-Center Hydraulic System437
Hydraulic System Component Location438
Hydraulic System Component Location—315SE442
Hydraulic System Schematic-Neutral-310SE446
Hydraulic System Schematic-Neutral-315SE447
Hydraulic Pumps448
Unloading Valve—Backhoe Operation450
Unloading Valve—Loader Operation452
Hydraulic Filter Operation454
Steering Valve Operation455
Priority Valve Operation458
Ride Control Hydraulic Component Location Circuit-Off460
Ride Control Valve Operation “OFF” Position—Continued462
Ride Control Hydraulic Component Location Circuit-On Position464
Ride Control Valve Operation “ON” Position-Continued466
Dual Stage System Relief Valve (310SE and Æ315SE (SN —870248)š468
System Relief Valve (SN —943225)470
System Relief Valve (SN 943226—)472
Circuit Anti-Cavitation Valve473
Circuit Relief Valve without Anti-Cavitation474
Circuit Relief Valve with Anti-Cavitation475
Circuit Relief Valve with Anti-Cavitation—Continued476
Loader Bucket Valve Section—Bucket Rollback Position478
Loader Boom Valve Section—Boom Raise Position480
Loader Auxiliary Valve Section-Neutral482
Stabilizer Valve Operation484
Backhoe Valve486
Auxiliary Flow Control Section 486
Backhoe Valve Swing Section-Left492
Backhoe Valve Boom Section-Boom Lower Position494
Backhoe Valve Bucket Section-Bucket Curl Position496
Backhoe Valve Crowd Section—Crowd Out Position498
Backhoe Valve Auxiliary Section—Neutral Position500
Backhoe Valve Regenerative Outlet Cover502
Sideshift Lock Solenoid Valve—315SE505
Diagnostic Information507
Use these Seven Basic Steps to Diagnose and Test the Hydraulic System507
Make a Pretest Inspection and an Operation Check of the Machine507
Hydraulic System Pretest508
Diagnose Hydraulic System Problems509
Adjustments521
Loader Bucket Self-Leveling Linkage Indicator and Return-to-Dig Switch Adjustment521
Loader Control Valve Linkage Adjustment524
Backhoe Valve Linkage Adjustment526
Dual Stage System Relief Adjustment—Dual Stage System Relief Valve (310SE and Æ315SE (SN —870248)š528
Stabilizer Valve Linkage Adjustment530
Tests533
JT05801 Clamp-On Electronic Tachometer Installation533
JT05800 Digital Thermometer Installation533
Hydraulic Oil Warm-Up Procedure534
Loader and Backhoe System Relief Pressure Test535
Steering Load Sense Relief Test538
Pump Unloading Valve Relief Pressure Test539
Main and Auxiliary Pump Flow Test541
Hydraulic Oil Cooler Restriction Test544
Charging the Ride Control Accumulator545
Charging the Ride Control Accumulator—Procedure “A” (142 in accumulator)547
Charging the Ride Control Accumulator—Procedure “B” (172 in accumulator)548
Ride Control Accumulator (If Equipped)550
Discharge Procedure550
Circuit Relief Valve Test with Remote Pump551
Steering System Leakage Test553
Steering Cylinder Leakage Test557
Hydraulic Cylinder Drift Test Procedure559
Function Drift Test560
Cylinder Leakage Test563
Stabilizer Valve Lockout Leakage Test564
Sideshift Valve Leakage Test—315SE565
Cycle Time Specifications567
Heating And Air Conditioning569
Theory Of Operation571
Proper Refrigerant Handling571
R134A Refrigerant Cautions571
Refrigerant Theory Of Operation572
Air Conditioning Circuit573
Operational Information573
Theory574
Schematic575
Blower Circuit576
Operational Information576
Theory576
Schematic577
Receiver/Dryer Operation578
Expansion Valve Operation580
Compressor Relief Valve Operation581
Temperature Control581
System Operational Checks583
Air Conditioning Operational Checks583
Visual Inspection Of Components583
System Operating Checks585
System Performance Checks586
Blower/Air Conditioning Circuit Checks587
Diagnostic Information591
Diagnose Air Conditioning Electrical Malfunctions591
Air Conditioning Component Location592
Adjustments595
Heating and Air Conditioning595
Special or Essential Tools595
Service Equipment and Tools596
Other Materials596
Proper Refrigerant Handling597
R134A Refrigerant Cautions597
R134A Compressor Oil Charge Check598
R134A Compressor Oil Removal598
R134A Component Oil Charge599
R134A Refrigerant Recovery, Recycling And Charging Station Installation Procedure601
Recover R134A System602
Evacuate R134A System603
Charge R134A System605
Test607
Heating and Air Conditioning607
Special or Essential Tools607
Service Equipment and Tools609
Proper Refrigerant Handling610
R134A Refrigerant Cautions610
R134A Air Conditioning System Test611
Pressure Diagnostic Chart613
Low Pressure Switch Test614
High Pressure Switch Test615
A/C Freeze Control Switch617
Leak Testing617
Refrigerant Hoses And Tubing Inspection618
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