John Deere 180GLC Excavator Technical Manaul (Operation & Test) - TM13194X19
Complete service manual with Electrical Wiring Diagrams for John Deere 180GLC Excavator, with all the technical information to maintain, diagnose, and rebuild like professional mechanics.
John Deere 180GLC Excavator workshop Operation & Test manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.
TM13194X19 - John Deere 180GLC Excavator Technical Manaul (Operation & Test).pdf
TM13194X63 - John Deere Excavadora 180GLC.pdf
TM13194X54 - John Deere Escavadeira 180GLC.pdf
Covered models: 180GLC (PIN: 1F9180GX__D020001-)
Total Pages: 1,325 pages
File Format: PDF (bookmarked, Searchable, Printable, high quality)
Language: English Spanish Portuguese
MAIN SECTIONS
Foreword
Manual Identification—READ THIS FIRST!
Technical Information Feedback Form
General Information
Safety
Diagnostics
Main Controller (MCZ) Diagnostic Trouble Codes
Engine Control Unit (ECU) Diagnostic Trouble Codes
Monitor Controller (DSZ) Diagnostic Trouble Codes
Air Conditioner Controller (ACF) Diagnostic Trouble Codes
Operational Checkout Procedure
Operational Checkout Procedure
Engine
Theory of Operation
Diagnostic Information
Adjustments
Tests
Electrical System
System Information
System Diagrams
Sub-System Diagnostics
Monitor Operation
References
Power Train
Theory of Operation
Diagnostic Information
Hydraulic System
Theory of Operation
Diagnostic Information
Tests
Heating and Air Conditioning
Theory of Operation
Diagnostic Information
Tests
Dealer Fabricated Tools
TABLE OF CONTENTS
Section 9000: General Information...22
Group 01: Safety...22
Recognize Safety Information...25
Follow Safety Instructions...26
Operate Only If Qualified...27
Wear Protective Equipment...28
Avoid Unauthorized Machine Modifications...29
Add Cab Guarding for Special Uses...30
Inspect Machine...31
Stay Clear of Moving Parts...32
Avoid High-Pressure Fluids...33
Avoid High-Pressure Oils...34
Work In Ventilated Area...35
Prevent Fires...36
Prevent Battery Explosions...37
Handle Chemical Products Safely...38
Decommissioning — Proper Recycling and Disposal of Fluids and Components...39
Prepare for Emergencies...40
Clean Debris from Machine...41
Use Steps and Handholds Correctly...42
Start Only From Operator's Seat...43
Use and Maintain Seat Belt...44
Prevent Unintended Machine Movement...45
Avoid Work Site Hazards...46
Keep Riders Off Machine...48
Avoid Backover Accidents...49
Inspect and Maintain ROPS...50
Avoid Machine Tip Over...51
Use Special Care When Lifting Objects...53
Add and Operate Attachments Safely...54
Park and Prepare for Service Safely...55
Service Cooling System Safely...56
Remove Paint Before Welding or Heating...57
Make Welding Repairs Safely...58
Drive Metal Pins Safely...59
Section 9001: Diagnostics...60
Group 10: Main Controller (MCZ) Diagnostic Trouble Codes...66
Main Controller (MCZ) Diagnostic Trouble Codes...66
Controller Area Network 0 (CAN 0) Circuit Diagnostics...67
Controller Area Network 1 (CAN 1) Circuit Diagnostics...68
Interface Controller Area Network (N-CAN) Diagnostics...69
011000.02 - Abnormal EEPROM...60
011001.02 - Abnormal RAM...60
011002.02 - Abnormal A/D Converter...60
011003.03 - Abnormal Sensor Voltage...60
011006.02 - Engine Controller Communication Error...60
011007.02 - (CAN 0) Data Converter Communication Error 1...60
011008.02 - (CAN 1) Data Converter Communication Error 2...60
011009.02 - (CAN 0) Monitor Controller Communication Error 1...60
011010.02 - (CAN 1) Monitor Controller Communication Error 2...60
011100.02 - Abnormal Engine Speed...60
011101.03 - Engine Speed Dial Sensor Circuit High Input...60
011101.04 - Engine Speed Dial Sensor Circuit Low Input...60
011200.03 - Pump 1 Delivery Pressure Sensor Circuit High Input...60
011200.04 - Pump 1 Delivery Pressure Sensor Circuit Low Input...60
011202.03 - Pump 2 Delivery Pressure Sensor Circuit High Input...60
011202.04 - Pump 2 Delivery Pressure Sensor Circuit Low Input...60
011206.03 - Pump 1 Flow Control Pressure Sensor Circuit High Input...60
011206.04 - Pump 1 Flow Control Pressure Sensor Circuit Low Input...60
011208.03 - Pump 2 Flow Control Pressure Sensor Circuit High Input...60
011208.04 - Pump 2 Flow Control Pressure Sensor Circuit Low Input...60
011301.03 - Swing Pilot Pressure Sensor Circuit High Input...60
011301.04 - Swing Pilot Pressure Sensor Circuit Low Input...60
011302.03 - Boom Up Pilot Pressure Sensor Circuit High Input...60
011302.04 - Boom Up Pilot Pressure Sensor Circuit Low Input...60
011303.03 - Arm Roll-in Pilot Pressure Sensor Circuit High Input...60
011303.04 - Arm Roll-in Pilot Pressure Sensor Circuit Low Input...60
011304.03 - Travel Pilot Pressure Sensor Circuit High Input...60
011304.04 - Travel Pilot Pressure Sensor Circuit Low Input...61
011307.03 - Front Attachment Pilot Pressure Sensor Circuit High Input...61
011307.04 - Front Attachment Pilot Pressure Sensor Circuit Low Input...61
011400.02 - Pump 2 Flow Rate Limit Solenoid Feedback Abnormal...61
011400.03 - Pump 2 Flow Rate Limit Solenoid Feedback High Current...61
011400.04 - Pump 2 Flow Rate Limit Solenoid Feedback Low Current...61
011401.02 - Torque Control Solenoid Abnormal Feedback...61
011401.03 - Torque Control Solenoid Feedback High Current...61
011401.04 - Torque Control Solenoid Feedback Low Current...61
011402.02 - Dig Regenerative Solenoid Feedback Current Abnormal...61
011402.03 - Dig Regenerative Solenoid Feedback Current High...61
011402.04 - Dig Regenerative Solenoid Feedback Current Low...61
011403.02 - Arm Regenerative Solenoid Feedback Current Abnormal...61
011403.03 - Arm Regenerative Solenoid Feedback Current High...61
011403.04 - Arm Regenerative Solenoid Feedback Current Low...61
011404.02 - Power Dig Solenoid Feedback Current Abnormal...61
011404.03 - Power Dig Solenoid Feedback Current High...61
011404.04 - Power Dig Solenoid Feedback Current Low...61
011405.02 - Travel Speed Solenoid Feedback Current Abnormal...61
011405.03 - Travel Speed Solenoid Feedback Current High...61
011405.04 - Travel Speed Solenoid Feedback Current Low...61
011407.02 - Power Dig/Travel Speed Solenoid Feedback Current Abnormal...61
011407.03 - Power Dig/Travel Speed Solenoid Feedback Current High...61
011407.04 - Power Dig/Travel Speed Solenoid Feedback Current Low...61
011408.02 - 2-Spool Solenoid Valve Unit (SJ) Abnormal Feedback...61
011408.03 - 2-Spool Solenoid Valve Unit (SJ) Feedback High Input...61
011408.04 - 2-Spool Solenoid Valve Unit (SJ) Feedback Low Input...61
011409.02 - 2-Spool Solenoid Valve Unit (SZ) Abnormal Feedback...61
011409.03 - 2-Spool Solenoid Valve Unit (SZ) Feedback High Input...61
011409.04 - 2-Spool Solenoid Valve Unit (SZ) Feedback Low Input...61
011410.02 - Pump 1 Flow Rate Limit Solenoid Valve Abnormal Feedback...61
011410.03 - Pump 1 Flow Rate Limit Solenoid Valve Feedback High Current...61
011410.04 - Pump 1 Flow Rate Limit Solenoid Valve Feedback Low Current...61
011434.02 - Attachment Relief 1 (Upper) Proportional Solenoid Valve Abnormal Feedback...62
011434.03 - Attachment Relief 1 (Upper) Proportional Solenoid Valve Feedback High Current...62
011434.04 - Attachment Relief 1 (Upper) Proportional Solenoid Valve Feedback Low Current...62
011435.02 - Attachment Relief 2 (Lower) Proportional Solenoid Valve Abnormal Feedback...62
011435.03 - Attachment Relief 2 (Lower) Proportional Solenoid Valve Feedback High Current...62
011435.04 - Attachment Relief 2 (Lower) Proportional Solenoid Valve Feedback Low Current...62
011436.02 - Breaker Relief Proportional Solenoid Valve Abnormal Feedback...62
011436.03 - Breaker Relief Proportional Solenoid Valve Feedback High Current...62
011436.04 - Breaker Relief Proportional Solenoid Valve Feedback Low Current...62
011457.02 - 2-Speed Activation Solenoid Disconnected or Not Present...62
011458.02 - Selector Valve Solenoid Valve Disconnected or Not Present...62
011459.02 - Idle Stop Relay Circuit Malfunction...62
011810.03 - Electrical Lever Control Pressure 1 Sensor High Input...62
011810.04 - Electrical Lever Control Pressure 1 Sensor Low Input...62
011901.03 - Hydraulic Oil Temperature Sensor Circuit High Input...62
011901.04 - Hydraulic Oil Temperature Sensor Circuit Low Input...62
020010.02 - Abnormal Exhaust Filter...62
020062.02 - Hydraulic Oil Temperature Alarm...62
Group 20: Engine Control Unit (ECU) Diagnostic Trouble Codes...257
Engine Control Unit (ECU) Diagnostic Trouble Codes...257
000158.01 - System Voltage Low...62
000171.03 - Ambient Air Temperature Sensor Out of Range High...62
000171.04 - Ambient Air Temperature Sensor Out of Range Low...62
000647.05 - Variable Speed Fan Solenoid Open Circuit...62
000647.31 - Fan Manual Reverse Mode Input Active Too Long...62
000898.09 - Engine Speed Request Not Received or Timed Out...62
001075.05 - Low-Pressure Fuel Pump Circuit has High Resistance...62
001075.06 - Low-Pressure Fuel Pump Circuit has Low Resistance...62
001638.09 - Hydraulic Oil Temperature Message Not Received or Timed Out...62
Group 30: Monitor Controller (DSZ) Diagnostic Trouble Codes...271
Monitor Controller (DSZ) Diagnostic Trouble Codes...271
013000.02 - Flash Memory Failure 1...62
013001.02 - Flash Memory Failure 2...62
013002.02 - ECU Communication Error...63
013003.02 - Main Controller (MCZ) Communication Error 1...63
013004.02 - Main Controller (MCZ) Communication Error 2...63
013005.02 - Monitor Controller (DSZ) Communication Error 1...63
013006.02 - Monitor Controller (DSZ) Communication Error 2...63
013007.02 - Machine Controller (BCZ) Communication Error...63
020113.02 - System Error Alarm...63
Group 40: Information Controller (ICZ) Diagnostic Trouble Codes...282
Information Controller (ICZ) Diagnostic Trouble Codes...282
013303.02 - Abnormal Monitor Internal Temperature Sensor...63
013304.02 - Alternator Alarm...63
013305.02 - Abnormal Manual Glow EXT Output...63
013310.03 - Coolant Temperature Sensor Short Circuit...63
013311.03 - Fuel Level Sensor Open Circuit...63
013311.04 - Fuel Level Sensor Shorted Circuit...63
013334.02 - Radiator Water Temp Receive Error...63
014000.02 - CAN Communication Error 1...63
014001.02 - Flash Memory Read/Write Error...63
014002.02 - External RAM Read/Write Error...63
014003.02 - Abnormal EEPROM...63
014006.02 - Communication Terminal: Communication Error...63
014008.02 - Abnormal Internal RAM...63
014009.02 - CAN Communication Error 2...63
014021.02 - Communication Terminal Security Error...63
014022.02 - SIM Card Error...63
014023.02 - Security Error...63
020100.02 - Overheat Alarm...63
020101.02 - Engine Warning Alarm...63
020102.02 - Engine Oil Pressure Alarm...63
020103.02 - Alternator Alarm...63
020105.02 - Hydraulic Oil Filter Restriction Alarm...63
020106.02 - Air Cleaner Restriction Alarm...63
020107.02 - Water Separator Alarm...63
020109.02 - Pilot Control Shutoff Lever Alarm...64
020110.02 - Fuel Filter Restriction Alarm...64
020114.02 - Overheat Alarm (Immediately After the Key is Turned ON)...64
020135.02 - Exhaust Filter Regeneration Unnecessary Warning...64
020149.02 - EGR Gas Temperature Alarm...64
020150.02 - Coolant Level Alarm...64
020151.02 - Engine Warning Alarm...64
020152.02 - Engine Oil Pressure Alarm...64
020153.02 - Air Cleaner Restriction Alarm...64
020154.02 - Fuel Filter Restriction Alarm...64
020155.02 - Engine Output Reduction Alarm...64
020156.02 - Cooling Performance Decrease Alarm...64
020157.02 - Cooling Performance Decrease Alarm...64
Group 50: Air Conditioner Controller (ACF) Diagnostic Trouble Codes...326
Air Conditioner Controller (ACF) Diagnostic Trouble Codes...326
11 - Open Circuit in Air Recirculation Sensor...64
12 - Short-Circuited Air Recirculation Sensor...64
13 - Open Circuit in Ambient Air Temperature Sensor...64
14 - Short-Circuited Ambient Air Temperature Sensor...64
18 - Short-Circuited Solar Radiation Sensor...64
21 - Open Circuit in Air Conditioner Freeze Control Switch...64
22 - Short-Circuited Air Conditioner Freeze Control Switch...64
43 - Abnormal Air Conditioner and Heater Blower Port Change Servomotor...64
44 - Abnormal Air Conditioner and Heater Mixer Servomotor...64
51 - Abnormal High/Low Refrigerant Pressure...64
91 - Communication Error...64
92 - CAN Bus Off Error...64
Section 9005: Operational Checkout Procedure...360
Group 10: Operational Checkout Procedure...360
Operational Checkout...426
Section 9010: Engine...491
Group 05: Theory of Operation...787
Engine Identification...495
John Deere Engine...513
Engine Fuel System Component Location...499
Engine Cooling System Component Location...501
Engine Speed Control System Operation...787
Group 15: Diagnostic Information...491
John Deere Engine...513
Group 20: Adjustments...491
John Deere Engine...513
Group 25: Tests...491
John Deere Engine...513
Radiator Temperature Differential Check...514
Engine Power Test Using Turbocharger Boost Pressure...517
Section 9015: Electrical System...520
Group 05: System Information...520
Electrical Diagram Information...532
Group 10: System Diagrams...520
Explanation of Wire Markings...541
Fuse and Relay Specifications...542
System Functional Schematic, Component Location, and Wiring Diagram Master Legend...551
System Functional Schematic...560
Cab Harness (W1) Component Location...581
Cab Harness (W1) Wiring Diagram...588
Machine Harness (W2) Component Location...597
Machine Harness (W2) Wiring Diagram...599
Monitor Harness (W3) Component Location...601
Monitor Harness (W3) Wiring Diagram...602
Engine Harness (W4) Component Location...604
Engine Harness (W4) Wiring Diagram...607
Engine Interface Harness (W5) Component Location...609
Engine Interface Harness (W5) Wiring Diagram...611
Pump Harness (W8) Component Location...613
Pump Harness (W8) Wiring Diagram...614
Service ADVISOR™ Remote (SAR) Harness (W10) Component Location...616
Service ADVISOR™ Remote (SAR) Harness (W10) Wiring Diagram...617
Pilot Shutoff Switch Harness (W11) Component Location...618
Pilot Shutoff Switch Harness (W11) Wiring Diagram...619
Auxiliary Fuse Box Harness (W13) Component Location (S.N. —020001)...620
Auxiliary Fuse Box Harness (W13) Wiring Diagram (S.N. —020001)...621
Heated Air Seat Harness (W14) Component Location...623
Heated Air Seat Harness (W14) Wiring Diagram...625
Multi-Function Pilot Control Lever Harness (W15) Component Location...626
Multi-Function Pilot Control Lever Harness (W15) Wiring Diagram...628
Travel Alarm Cancel Switch Harness (W16) Component Location...629
Travel Alarm Cancel Switch Harness (W16) Wiring Diagram...630
Attachment Harness (W17) Component Location...631
Attachment Harness (W17) Wiring Diagram...633
Alternator Harness (W18) Component Location...634
Alternator Harness (W18) Wiring Diagram...635
Rear Camera Harness (W19) Component Location...636
Rear Camera Harness (W19) Wiring Diagram...637
Alternator Jumper Harness (W20) Component Location...638
Alternator Jumper Harness (W20) Wiring Diagram...639
Pilot Shutoff Valve Harness (W21) Component Location...640
Pilot Shutoff Valve Harness (W21) Wiring Diagram...641
Auxiliary 3-Button Cancel Switch Harness (W22) Component Location...642
Auxiliary 3-Button Cancel Switch Harness (W22) Wiring Diagram...643
Reversing Fan Switch Harness (W23) Component Location...644
Reversing Fan Switch Harness (W23) Wiring Diagram...645
Travel Alarm Harness (W26) Component Location...646
Travel Alarm Harness (W26) Wiring Diagram...647
Starter Harness (W27) Component Location...648
Starter Harness (W27) Wiring Diagram...649
Starter Switch Harness (W29) Component Location...651
Starter Switch Harness (W29) Wiring Diagram...652
2-Speed Harness (W32) Component Location...653
2-Speed Harness (W32) Wiring Diagram...654
Fuel Injector Harness (W38) Component Location...655
Fuel Injector Harness (W38) Wiring Diagram...656
Heater and Air Conditioner Harness (W41) Component Location...658
Heater and Air Conditioner Harness (W41) Wiring Diagram...659
Starter Protection Jumper Harness (W42) Component Location...660
Starter Protection Jumper Harness (W42) Wiring Diagram...661
Cab Roof Light Harness (W44) Component Location...662
Cab Roof Light Harness (W44) Wiring Diagram...663
Cab Roof Light Jumper Harness (W45) Component Location...664
Cab Roof Light Jumper Harness (W45) Wiring Diagram...665
Cab Roof Light 1 Relay Harness (W46) Component Location...666
Cab Roof Light 1 Relay Harness (W46) Wiring Diagram...667
Cab Roof Light 2 Relay Harness (W47) Component Location...668
Cab Roof Light 2 Relay Harness (W47) Wiring Diagram...669
Heater and Air Conditioner Relay Harness (W51) Component Location (S.N. 020002— )...670
Heater and Air Conditioner Relay Harness (W51) Wiring Diagram (S.N. 020002— )...671
Auxiliary Solenoid Harness (W61) Component Location...673
Auxiliary Solenoid Harness (W61) Wiring Diagram...675
Modular Telematics Gateway (MTG) Harness (W6002) Component Location...677
Modular Telematics Gateway (MTG) Harness (W6002) Wiring Diagram...678
Satellite (SAT) Harness (W6003) Component Location...679
Satellite (SAT) Harness (W6003) Wiring Diagram...680
Group 15: Sub-System Diagnostics...522
Controller Area Network (CAN) Theory of Operation...787
Starting and Charging Circuit Theory of Operation...787
Monitor Controller (DSZ) Circuit Theory of Operation...787
Engine Control Unit (ECU) Circuit Theory of Operation...787
Main Controller (MCZ) Circuit Theory of Operation...787
Machine Controller (BCZ) Circuit Theory of Operation...787
Windshield Wiper and Washer Circuit Theory of Operation...787
Lighting Circuit Theory of Operation...787
Travel Alarm Circuit Theory of Operation...787
Pilot Shutoff Circuit Theory of Operation...787
Attachment Control Circuit Theory of Operation...787
Group 16: Monitor Operation...787
Service Menu...776
Troubleshooting...777
Monitoring...778
Controller Version...785
Issued Warning Record...786
Operation...787
Machine Setting...788
Monitor Setting...795
Group 20: References...522
Reading Diagnostic Trouble Codes with Monitor Display...799
Service ADVISOR™ Diagnostic Application...800
Service ADVISOR™ Connection Procedure...801
Reading Diagnostic Trouble Codes with Service ADVISOR™ Diagnostic Application...804
MPDr Application...807
MPDr Connection Procedure...808
Controller Area Network (CAN) Circuit Test...810
Electrical Component Specifications...817
Alternator Test...819
Electrical Component Checks...821
Battery Remove and Install...830
Rear Cover Remove and Install...832
Main Controller (MCZ) Remove and Install...834
Machine Controller (BCZ) Remove and Install...836
Engine Control Unit (ECU) Remove and Install...839
Data Converter Remove and Install...840
Monitor Controller (DSZ) Remove and Install...841
Air Conditioner Controller (ACF) Remove and Install...843
Key Switch Remove and Install...844
Right Switch Console Remove and Install...845
Left Switch Console Remove and Install...847
Travel Alarm Remove and Install...849
Heater Control Disable and Enable...850
Section 9020: Power Train...851
Group 05: Theory of Operation...787
Track Adjuster and Recoil Spring Operation...853
Travel Gear Case Operation...854
Group 15: Diagnostic Information...851
Noisy or Loose Track Chain...851
Tight Track Chain...851
Frequent Track Chain Sag Adjustment Required...851
Excessive Oil Leakage From Front Idler, Track Rollers, or Carrier Rollers...851
Bent Track Shoes...851
“Popping” of Track...851
Cracked Track Link...851
Chipped Link Rails...851
Individual Undercarriage Component Wear...851
Measure Swing Bearing Wear...872
Section 9025: Hydraulic System...876
Group 05: Theory of Operation...787
Hydraulic System Operation...881
Fan Drive Hydraulic System Operation—If Equipped...882
Pilot System Operation...886
Pilot Pump, Pressure Regulating Valve, and Filter Operation...887
Pilot Shutoff Solenoid Valve Operation...889
Pilot Control Valve Operation...923
Travel Pilot Control Valve Operation...923
Pilot Operation of Control Valve Operation...923
Pilot Signal Manifold Operation...902
Pump 1, Pump 2, and Drive Gear Case Operation...911
Pump 1 and Pump 2 Regulator Operation...914
Engine Speed Sensing Control Circuit Operation...921
Control Valve Operation...923
Control Valve Check Valves Identification and Operation...938
Main Relief Valve Circuit Operation...942
Circuit Relief and Anticavitation Valve Operation...947
Travel Flow Combiner Valve Operation...949
Auxiliary Flow Combiner Valve and Bypass Shutoff Valve Operation...952
Boom Lower Meter-In Cut Valve Operation...957
Boom Regenerative Valve Circuit Operation...961
Dig Regenerative Valve Circuit Operation...964
Arm Regenerative Valve Circuit Operation...968
Bucket Regenerative Valve Circuit Operation...973
Boom and Arm Reduced Leakage Valves Operation...976
Arm 1 Flow Rate Control Valve Circuit Operation...978
Arm 2 Flow Rate Control Valve Circuit Operation...982
Bucket Flow Rate Control Valve Circuit Operation...986
Boom Flow Rate Control Valve Circuit Operation...990
Auxiliary Flow Rate Control Valve Circuit Operation...994
Swing Reduction Gear Case Operation...999
Swing Motor, Crossover Relief Valve, and Make-Up Check Valve Operation...1000
Swing Motor Damper Valve...1004
Swing Motor Park Brake Release Circuit Operation...1015
Center Joint Operation...1016
Travel Motor and Park Brake Valve Operation...1017
Travel Motor Speed Circuit Operation...1025
Cylinder Operation...1029
Return Filter Operation...1031
Auxiliary System Operation...1032
Auxiliary Pilot Control Valve Operation...1033
Flow Rate Select Solenoid Valve Operation...1039
Flow Rate Pressure Reducing Valve Operation...1041
Secondary Auxiliary Relief Valve Solenoid Valve Operation...1043
Secondary Auxiliary Relief Control Valve Operation...1044
Secondary Auxiliary Relief Valve Operation...1045
Selector Valve Solenoid Valve Operation...1046
Selector Valve Operation...1047
Auxiliary Shuttle Valve Operation...1049
Auxiliary High Flow Line Kit Operation...1051
Two Way Solenoid Kit Operation...1055
Two Pump Combined Flow Kit Operation...1058
Secondary Auxiliary Relief Kit Operation...1065
Low Flow Kit Operation...1069
Group 15: Diagnostic Information...877
All Hydraulic Functions Slow...877
Hydraulic Oil Overheats...877
No Hydraulic Functions...877
No Hydraulic Functions—Electrical Checks...877
Function Does Not Stop When Control Lever Released...877
Load Drifts Down When Control Lever is in Neutral Position...877
Load Falls When Control Valve is Actuated To Raise Load...877
H/P (High Power) Function Does Not Operate, PWR (Power) Mode is Normal...877
Boom Down Does Not Function, Moves Slowly, or Is Erratic, All Other Functions Normal...877
Arm In Does Not Function, Moves Slowly, or Is Erratic, All Other Functions Normal...877
Swing Speed Slow During Arm In Function...878
Boom Cannot Raise Track Off Ground...878
Swing Function Does Not Operate in Both Directions...878
Swing Speed Slow in Both Directions...878
Swing Speed Slow or Does Not Operate in One Direction...878
Upperstructure Drift With Swing Valve in Neutral...878
Machine Freewheels Down an Incline...878
Track Will Not Move in Either Direction...878
Machine Mistracks...878
Machine Mistracks Left During Combined Travel and Dig Functions...878
Machine Will Not Shift Into Fast (rabbit) Speed...878
Pump 1, Pump 2, and Pilot Pump Line Identification...1133
Control Valve Line Identification...1134
Swing Motor Line Identification...1138
Pilot Control Valve-to-Pilot Signal Manifold Component Location—Excavator Pattern...1139
Pilot Control Valve-to-Pilot Signal Manifold Component Location—Backhoe Pattern...1141
Pilot Signal Manifold-to-Control Valve Line Connection...1143
Travel System Component Location...1146
Travel Hydraulic System Line Connection...1148
Auxiliary Attachment Schematic...1150
Auxiliary System Line Connections...1158
Hydraulic System Schematic...1160
Hydraulic System Component Location...1169
Hydraulic System Line Connections...1171
Fan Drive Hydraulic System Component Location—If Equipped...1172
Fan Drive Hydraulic System Schematic—If Equipped...1173
Group 25: Tests...878
JT05800 Digital Thermometer Installation...1176
JT02156A Digital Pressure and Temperature Analyzer Kit Installation...1177
Hydraulic Oil Cleanup Procedure...1178
Hydraulic Oil Tank Pressure Release Procedure...1181
Hydraulic Oil Warm-Up Procedure...1182
Pilot Pressure Regulating Valve Test and Adjustment...1185
Control Valve Spool Actuating Pilot Pressure Test...1190
Dig Regenerative Solenoid Valve Test and Adjustment...1193
Arm Regenerative Solenoid Valve Test and Adjustment...1198
Power Dig/Travel Speed Solenoid Valve Test and Adjustment...1203
Torque Control Solenoid Valve Test and Adjustment...1208
Pump Control Pilot Pressure Signal Test...1212
Main Relief and Power Dig Valve Test and Adjustment...1215
Circuit Relief Valve Test and Adjustment...1221
Swing Motor Crossover Relief Valve Test and Adjustment...1227
Travel Motor Crossover Relief Valve Test and Adjustment...1231
Pump Regulator Test and Adjustment—Minimum Flow...1236
Pump Regulator Test and Adjustment—Maximum Flow...1239
Pump Flow Test...1242
Comprehensive Pump Flow Test...1246
Swing Motor Leakage Test...1252
Travel Motor Leakage Test...1255
Cylinder Drift Test—Boom, Arm, and Bucket...1259
Upperstructure Drift Test...1261
Fan Drive Pump Flow Test—If Equipped...1264
Hydraulic Fan Speed Test—If Equipped...1267
Section 9031: Heating and Air Conditioning...1270
Group 05: Theory of Operation...787
Air Conditioning System Cycle of Operation...1273
Group 15: Diagnostic Information...1270
Air Conditioning System Does Not Operate...1270
Air Conditioning System Does Not Cool Interior of Cab...1270
Air Conditioning System Runs Constantly, Too Cold...1270
Heating System Does Not Operate...1270
Heating System Does Not Warm Interior of Cab...1270
Interior Windows Continue to Fog...1270
Heater and Air Conditioner Component Location...1299
Group 25: Tests...1270
R134a Refrigerant Cautions and Proper Handling...1302
R134a Oil Charge Capacity...1303
R134a Refrigerant Charge Capacity...1304
Heater and Air Conditioner Operational Checks...1305
Air Conditioner Compressor Clutch Test...1308
R134a Refrigerant Leak Test...1309
R134a Refrigerant Hoses and Tubing Inspection...1310
Air Conditioner High/Low-Pressure Switch Test...1311
Air Conditioner Freeze Control Switch Test...1314
Air Conditioning System Test...1315
Operating Pressure Diagnostic Chart...1318
Air Conditioner Compressor Belt Check...1320
Section 9900: Dealer Fabricated Tools...1321
Group 99: Dealer Fabricated Tools...1321
DFT1218 Split Flange Hose Cap...1323
John Deere 180GLC Excavator Operation & Test Technical Manaul (TM13194X19 TM13194X54 TM13194X63)
