Caterpillar GC15K, GC18K, GC20K, GC20K HP, GC25K, GC25K HP and GC30K Forklift Truck set of Service Manuals

All-Inclusive Factory Service Technical manual for CAT Forklift Trucks Models GC15K, GC18K, GC20K, GC20K HP, GC25K, GC25K HP and GC30K.

This manuals will assist you in diagnosing, analyses, testing, repair, and repairing engine for your forklift truck.
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Covered Models:
   GC15K (AT81C-00011-up, AT81D-00011-up, AT81E-00011-up)
   GC18K (AT81C-00011-up, AT81D-00011-up, AT81E-00011-up)
   GC20K (AT82C-00011-up, AT82D-00011-up, AT82E-00011-up)
   GC20K HP (AT82C-90011-up, AT82D-90011-up, AT82E-90011-up)
   GC25K (AT82C-00011-up, AT82D-00011-up, AT82E-00011-up)
   GC25K HP (AT82C-90011-up, AT82D-90011-up, AT82E-90011-up)
   GC30K (AT83C-00011-up, AT83D-00011-up, AT83E-00011-up)

The manual comprises 5 documents, including two Service Manuals, and three Engine Technical Manuals

1. Service Manual: Options Supplement (SM_99739-92100)
Format: PDF, 23 pages
Language: English
Table of Contents:
   FOREWORD
   TABLE OF CONTENTS
   REAR COMBINATION LAMP KIT
   WORKING LAMP KIT
   BACK BUZZER PIEZO KIT
   BACK MIRROR KIT
   OIL FILTER KIT (1-ton model)
   OIL FILTER KIT (2-, 3-ton models)
   SPARK PLUG KIT
   FASTENER KIT
   FRONT AXLE BREATHER KIT
   WIDE AXLE KIT (2-, 3-ton models)
   SEMI WIDE AXLE KIT (1-ton model)
   DUAL ELEMENT KIT
   DUST INDICATOR KIT

2. Service Manual (SM_99719-80150)
Format: PDF, 310 pages
Language: English
Table of Contents:
   FOREWORD
   GENERAL INFORMATION
   COOLING SYSTEM
   ELECTRICAL SYSTEM
      ELECTRICAL SCHEMATICS
   POWER TRAIN
   POWERSHIFT TRANSMISSION
   FRONT AXLE AND REDUCTION DIFFERENTIAL
   REAR AXLE
   BRAKE SYSTEM
   STEERING SYSTEM
   FUEL SYSTEM
   HYDRAULIC SYSTEM
   MAST AND FORKS
   SERVICE DATA

3. Engine Technical Manual: LPG Supplement (99729-85100)
Format: PDF, 77 pages
Language: English
Table of Contents:
   INTRODUCTION
   TYPES OF LP-GAS
   STRUCTURE AND FUNCTION
   ACTIONS TO BE TAKEN IN THE EVENT OF A FAILURE
   PRE CARB TROUBLESHOOTING
   PRE CARB DISASSEMBLY AND REASSEMBLY
   PRE CARB INSPECTION AND ADJUSTMENT
   CARB Tier 1 Emissions Control System
   STRUCTURE AND FUNCTION
   SYSTEM ADJUSTMENTS
   TROUBLESHOOTING
   SCHEMATICS
   INSPECTION AND ADJUSTMENT

4. Engine Technical Manual: 4G15, 4G63, 4G64, 6G72 Gasoline Engine (99719-34130)
Format: PDF, 44 pages
Language: English
Table of Contents:
   INTRODUCTION
   STRUCTURE AND FUNCTION
   OPERATING INSTRUCTIONS FOR GASOLINE/LP-GAS LIFT TRUCKS
   TROUBLESHOOTING
   DISASSEMBLY AND REASSEMBLY
   INSPECTION AND ADJUSTMENT

5. Engine Technical Manual: 4G63, 4G64 Fuel System Supplement (99729-85110)
Format: PDF, 247 pages
Language: English
Table of Contents:
   FORWARD
   GENERAL INFORMATION
   MAINTENANCE
   LPG FUEL SYSTEM OPERATION
   LP FUEL SYSTEM DIAGNOSTICS
   SYSTEM DIAGNOSIS
   WIRING SCHEMATICS
   DIAGNOSTIC TROUBLE CODES
   FUEL SYSTEM