Caterpillar GK45 Engine Electronic Control System Service Manual
219 pages · Publication 99739-41100
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- Models
- GK45
- Manual type
- Service Manual
- Pages
- 219
- Publication
- 99739-41100
- Condition
- Brand new
What's inside
From the manual's own table of contents: 7 sections, 108 entries. See sample pages (PDF, 296 KB)
General32 topics
- QUALITY
- Description
- Safe Operation
- Correct Operation
- Installation
- HOW TO USE THIS MANUAL
- Definition of Terms
- Definition of Units
- Component Parts Location
- TROUBLE DIAGNOSIS
- ECU Trouble Diagnosis
- ECU Abbreviations List
- ECU GENERAL SERVICE INFORMATION
- Connector Terminal Inspection
- Inspection for Electrical System
- Control Unit and Electronic Component
- PRECAUTIONS
- Precautions in Draining Engine Coolant
- Precautions for Disconnecting Fuel Piping
- Disassembling
- Replacement
- Precautions for Assembly and Installation
- Caution for Use of Power Tools
- Precautions for Liquid Gasket Application
- Parts Requiring Angle Tightening
- PREPARATION
- Special Service Tools
- Service Parts
- SERVICE DATA
- Periodical Inspection
- Standard, Repair Limit
- Tightening Torque
ENGINE TUNE-UP11 topics
- VALVE CLEARANCE
- Inspection
- Adjustment
- ENGINE DRIVE BELT
- Belt Tension Adjustment
- ENGINE OIL
- Oil Filter Replacement
- COMPRESSION PRESSURE
- SPARK PLUG
- Removal and Installation
- Inspection After Removal
ENGINE MECHANICAL13 topics
- INTAKE MANIFOLD
- EXHAUST MANIFOLD
- OIL PAN AND OIL STRAINER
- ROCKER COVER
- ASSEMBLY
- Disassembly and Assembly
- CYLINDER HEAD
- Disassembly
- TIMING CHAIN
- Removal
- CYLINDER BLOCK
- Selective-Fit Service Parts
- Inspection After Disassembly
ENGINE LUBRICATION1 topic
- OIL PUMP
ENGINE COOLING SYSTEM5 topics
- ENGINE COOLANT
- Draining
- Refilling
- WATER PUMP
- THERMOSTAT
ENGINE CONTROL22 topics
- System of Engine
- Precaution
- ENGINE CONTROL SYSTEM
- System Diagram on LPG
- System Diagram on Gasoline
- System Diagram on Dual
- Sensors and Actuators Control Items
- How to Proceed with Trouble Diagnosis
- Diagnosis Chart by Symptom
- Circuit Diagram
- ECU Terminal Layout
- ECU Input/Output Signal Specifications
- Service Tool
- SST Reference Value in Data Monitor
- Fail-Safe Function
- Component Parts Inspection
- MASS AIR FLOW SENSOR SYSTEM
- SST Data Monitor Display
- SYSTEM
- HEATED OXYGEN SENSOR SYSTEM
- THROTTLE POSITION SENSOR SYSTEM
- PNP (NEUTRAL) SWITCH SYSTEM
ENGINE FUEL SYSTEM11 topics
- FUEL SYSTEM
- Gasoline Specification
- LPG Specification
- Gasoline and LPG
- COMBINED USE)
- Fuel Hose
- Fuel Tube and Fuel Injector
- LPG PARTS
- Gasoline/LPG)
- Injector Holder
- Vaporizer
ENGINE ELECTRICAL SYSTEM6 topics
- STARTING SYSTEM
- Exploded View
- Starter Motor
- CHARGING SYSTEM
- Alternator
- HIGH-TENSION CABLE
Inside this manual
Real pages from this service manual (219 pages). Open the sample pages (PDF, 295 KB)
- Troubleshooting, page 119: TROUBLE DIAGNOSIS
- Diagram, page 134: TROUBLE DIAGNOSIS
- Specifications, page 161: INTAKE AIR TEMPERATURE SENSOR SYSTEM
This is a service manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 219 pages
Quantity one is the manual described above.
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60-day returns
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Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).