Komatsu 6D114 Series Engine Shop Manual SMEE1140C0 – PDF DOWNLOAD

Description

Komatsu 6D114 Series Engine Shop Manual SMEE1140C0 – PDF DOWNLOAD

FILE DETAILS:

Komatsu 6D114 Series Engine Shop Manual SMEE1140C0 – PDF DOWNLOAD

Language : English
Pages : 658
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Komatsu 6D114 Series Engine Shop Manual SMEE1140C0 – PDF DOWNLOAD

COVER 1
FOREWORD 4
CONTENTS 5
SECTION I-INTRODUCTION 6
About the Manual (204-002) 7
How to Use the Manual (204-003) 8
Symbols (204-004) 9
Illustrations (204-005) 10
General Safety Instructions (204-006) 11
General Repair Instructions (204-007) 13
General Cleaning Instructions (204-008) 15
Acronyms and Abbreviations (204-009) 21
SECTION E-ENGINE IDENTIFICATION 23
Engine Identification (100-001) 24
Engine Diagrams (100-002) 28
SECTION F-FAMILIARIZATION 36
Complete Engine – Overview (000-999) 37
Cylinder Block – Overview (001-999) 38
Cylinder Head – Overview (002-999) 39
Cam Followers/Tappets – Overview (004-999) 40
Fuel System – Overview (005-999) 41
Lubricating Oil System – Overview (007-999) 44
Flow Diagram, Lubricating Oil System (200-002) 55
Cooling System – Overview (008-999) 58
Flow Diagram, Cooling System (200-003) 60
Air Intake System – Overview (010-999) 62
Flow Diagram, Air Intake System (200-004) 68
Exhaust System – Overview (011-999) 69
Flow Diagram, Exhaust System (200-005) 70
Compressed Air System – Overview (012-999) 71
Electrical Equipment – Overview (013-999) 74
Electronic Wiring Diagrams (200-007) 76
Engine Testing – Overview (014-999) 77
SECTION TS-TROUBLESHOOTING SYMPTOMS 78
Troubleshooting Procedures and Techniques 79
Troubleshooting Symptom Charts 80
SECTION 0-COMPLETE ENGINE-GROUP 00 181
Service Tools 182
Engine Removal 187
Engine Installation 193
SECTION 5-FUEL SYSTEM-GROUP 05 198
Service Tools 199
AFC Assembly 201
Engine Fuel Heater, Electric 202
Fuel Injection Pumps, In-Line 205
Fuel Injection Pump, In-Line, Spill Port Timing 234
Fuel Pump Control Lever and Spring 245
Fuel Pump Idle Speed 246
Fuel Shutoff Valve 249
Fuel Lift Pump 252
SECTION 6-INJECTORS AND FUEL LINES-GROUP 06 259
AFC Air Tube (006-001) 261
Air in Fuel (006-003) 263
Fuel Drain Line Restriction (006-012) 266
Fuel Drain Lines (006-013) 268
Fuel Filter (Spin-On Type) (006-015) 272
Fuel Inlet Restriction (006-020) 275
Fuel Manifold (Drain) (006-021) 276
Fuel Supply Lines(006-024) 278
Injector(006-026) 283
Fuel Return Overflow Valve(006-044) 303
Injector Supply Lines (High Pressure)(006-051) 305
SECTION 7-LUBRICATING OIL SYSTEM-GROUP 07 312
Service Tools 314
Engine Oil Heater 315
Lubricating Oil Cooler 317
Lubricating Oil Dipstick 322
Lubricating Oil Dipstick Tube 324
Lubricating Oil Filter (Spin-On) 326
Lubricating Oil Leaks 328
Lubricating Oil Pan 330
Lubricating Oil Pressure Regulator (Main Rifle) 334
Lubricating Oil Pump 336
Lubricating Oil Suction Tube (Block-Mounted) 342
Lubricating Oil System 345
Lubricating Oil Thermostat 348
Lubricating Oil Analysis 349
SECTION 8-COOLING SYSTEM-GROUP 08 350
Service Tools (022-001) 353
Drive Belt, Cooling Fan (008-002) 354
Coolant Filter (008-006) 356
Coolant Filter Head (008-007) 359
Coolant Filter Valve (008-009) 361
Coolant Thermostat (008-013) 363
Coolant Thermostat Housing (008-014) 372
Coolant Vent Lines (008-017) 374
Cooling System (008-018) 375
Cooling System – Air or Combustion Gas Test (008-019) 380
Engine Coolant Heater (008-023) 387
Fan Drive Idler Pulley Assembly (008-030) 388
Fan Hub, Belt Driven (008-036) 390
Fan Shroud Assembly (008-038) 392
Fan Spacer and Pulley (008-039) 393
Fan, Cooling (008-040) 395
Radiator (008-042) 397
Radiator Hoses (008-045) 398
Radiator Pressure Cap (008-047) 400
Supplemental Coolant Additive (SCA) (008-060) 401
Water Pump (008-062) 402
Belt Tensioner,Automatic(Water PUmp) (008-080) 410
SECTION 10-AIR INTAKE SYSTEM-GROUP 10 412
Service Tools (022-001) 415
Aftercooler Assembly (010-002) 416
Air Crossover (010-019) 421
Air Intake Manifold (010-023) 422
Air Leaks, Air Intake and Exhaust Systems (010-024) 425
Charge-Air Cooler (010-027) 429
Air Intake Restriction (010-031) 437
Turbocharger (010-033) 439
Turbocharger Axial Clearance (010-038) 450
Turbocharger Oil Drain Line (010-045) 451
Turbocharger Oil Supply Line (010-046) 453
Turbocharger Radial Bearing Clearance (010-047) 455
Turbocharger Wastegate Actuator (010-050) 456
Intake Manifold Pressure (010-057) 462
Intake Manifold Air Heater Wiring Harness (010-122) 463
Intake Manifold Air Heater Temperature Sensor (010-123) 470
Intake Manifold Air Heater Element (010-124) 472
Intake Manifold Air Heater Control Module (010-125) 476
Intake Manifold Air Heater Solenoid Switch (010-126) 485
Intake Manifold Air Heater Speed Sensor (010-127) 488
SECTION 11-EXHAUST SYSTEM-GROUP 11 492
Exhaust Manifold, Dry 493
Exhaust Restriction 498
SECTION 13-ELECTRICAL EQUIPMENT-GROUP 13 501
Service Tools (022-001) 502
Alternator (013-001) 503
Alternator Bracket(013-003) 506
Alternator Pulley(013-006) 507
Batteries (013-006) 508
Battery Cables and Connections(013-009) 510
Starter Magnetic Switch(013-017) 512
Starter Switch(013-018) 515
Starter Solenoid(013-019) 518
Starting Motor(013-020) 525
Charging System Indicator(013-023) 528
SECTION 14-ENGINE TESTING-GROUP 14 531
Service Tools(022-001) 532
Engine Testing (Chassis Dynamometer) (014-002) 533
Engine Run-in (Chassis Dynamometer) (014-003) 540
Engine Run-in (Without Dynamometer) (014-004) 543
Engine Run-in (Without Dynamometer) (014-004) 545
Crankcase Blowby, Measure (014-010) 552
Engine Compression (014-012) 573
SECTION 16-MOUNTING ADAPTATIONS-GROUP 16 576
Service Tools(022-001) 577
Flywheel(016-005) 579
Flywheel Housing(016-006) 592
Flywheel Housing, REPTO(016-007) 608
Flywheel Ring Gear(016-008) 638
Engine Mounts(016-010) 642
SECTION V-SOECIFICATIONS 643
General Engine (018-015) 644
Fuel System (018-016) 644
Lubricating Oil System (018-017) 645
Cooling System (018-018) 646
Air Intake System (018-019) 646
Exhaust System (018-020) 647
Electrical System (018-021) 647
Engine Testing (018-023) 648
Drive Belt Tension (018-005) 649
Capscrew Markings and Torque Values (018-009) 650
Fraction, Decimal, Millimeter Conversions (018-010) 652
Newton-Meter to Foot-Pound Conversions (018-011) 654
Pipe Plug Torque Values (018-012) 655
Tap-Drill Chart – U S Customary and Metric (018-013) 656
Weights and Measures – Conversion Factors (018-014) 657

DESCRIPTION:

Komatsu 6D114 Series Engine Shop Manual SMEE1140C0 – PDF DOWNLOAD

Foreword:

• This manual provides instructions for troubleshooting and repairing this 6D114 SERIES engine in the chassis. Component and assembly rebuild procedures are provided in the engine shop manual. Refer to Section i – Introduction for instructions on how to use this manual.
• Read and follow all safety instructions. Refer to the WARNING in the General Safety Instructions in Section i – Introduction. The manual is organized to guide a service technician through the logical steps of identifying and correcting problems related to the engine. This manual does not cover vehicle or equipment problems. Consult the vehicle or equipment manufacturer for repair procedures.
• A series of specific service manuals (for example: Shop) . The repair procedures used in this manual are recommended by Cummins Inc. Some service procedures require the use of special service tools. Use the correct tools as described.
• Cummins Inc. encourages the user of this manual to report errors, omissions, and recommendations for improvement. KOMATSU Inc. reserves the right to make any changes at any time without obligation. If differences are found between your engine and the information in this manual, contact a KOMATSU Authorized Repair Location or call 1-800-DIESELS (1- 800-343-7357) toll free in the U.S. and Canada.
• The latest technology and the highest quality components are used to manufacture KOMATSU engines. When replacement parts are needed, we recommend using only genuine Cummins or ReCon® exchange parts. A

G.B 18/12/24