Caterpillar 3116, 3126 8WL/1WM Engine Complete Service Manual PDF 

Model Covers: Caterpillar 3116, 3126 Diesel Engines (8WL and 1WM serial number prefix)

This 7 volume service manual set contains complete specifications, systems operation information, disassembly and assembly procedures, testing and adjusting instructions and troubleshooting steps for the Caterpillar 3116, 3126 8WL/1WM diesel engine. Additionally, the Cat 3116, 3126 8WL/1WM engine wiring diagrams are included in high resolution PDF format. This is a complete OEM reference for professional mechanics to service and repair the engine. View the manuals on your computer or print off pages as needed.

Topics in the Caterpillar 3116, 3126 8WL/1WM Engine Complete Service Manual:

Caterpillar 3116, 3126 8WL/1WM Engine Specifications Manual:

• Engine Design
• Fuel Lines Group
• Fuel Filter Lines Group
• Fuel Heater And Water Separator (If Equipped)
• Hydraulic Electronic Unit Injector (HEUI)
• Hydraulic Oil Lines
• Hydraulic Pump Group (Fuel Transfer And High Pressure Oil Pumps)
• Injection Actuation Pressure Control Valve
• Valve Rocker Arms And Lifters
• Valves
• Valve Cover
• Cylinder Head
• Camshaft
• Turbocharger
• Exhaust Manifold
• Air Inlet Elbow
• Oil Pump
• Breather (Crankcase)
• Oil Cooler Bypass Valve
• Oil Filter Base
• Engine Oil Pressure
• Water Pump
• Water Pump Belt Tightener
• Water Temperature Regulator
• Fan Drive
• Cylinder Block
• Piston Cooling Jet
• Cylinder Block Cover Group
• Crankshaft Seals
• Crankshaft
• Crankshaft Pulley Group
• Connecting Rod
• Pistons And Rings
• Connecting Rod And Main Bearing Journals
• Front Gear Group
• Front Housing
• Front Housing Cover
• Flywheel
• Flywheel Housing
• Flywheel Runout
• Flywheel Housing Runout
• Flywheel Housing Bore
• Electronic Control Group (Wiring And Sensors)
• Adapter Group (Engine To Transmission)
• Electric Starting Motor
• Alternator
• Regulator
• Inlet Air Heater
• Ether Starting Aid
• Wiring Group (Inlet Air Heater)
• Air Compressor

Caterpillar 3116, 3126 8WL/1WM Diesel Engine Disassembly & Assembly Manual:

• Fuel Transfer Pump – Remove
• Fuel Transfer Pump – Install
• Fuel Pressure Regulator – Remove and Install
• Unit Injector – Remove
• Unit Injector – Install
•  Unit Injector Sleeve – Remove
• Unit Injector Sleeve – Install
• Injection Actuation Pressure Control Valve – Remove
• Injection Actuation Pressure Control Valve – Disassemble
• Injection Actuation Pressure Control Valve – Assemble
• Injection Actuation Pressure Control Valve – Install
• Unit Injector Hydraulic Pump – Remove
• Unit Injector Hydraulic Pump – Install
• Turbocharger – Remove
• Turbocharger – Disassemble
• Turbocharger – Assemble
• Turbocharger – Install
• Exhaust Manifold – Remove and Install
• Air Inlet Heater – Remove and Install
• Air Inlet Heater Solenoid – Remove and Install
• Air Inlet Cover – Remove and Install
• Inlet Manifold – Remove
• Inlet Manifold – Install
• Inlet and Exhaust Valves – Remove and Install
• Inlet and Exhaust Valve Guides – Remove and Install
• Inlet and Exhaust Valve Seat Inserts – Remove and Install
• Engine Oil Filter Base – Remove
• Engine Oil Filter Base – Disassemble
• Engine Oil Filter Base – Assemble
• Engine Oil Filter Base – Install
• Engine Oil Filter Bypass Valve – Remove and Install
• Engine Oil Cooler Bypass Valve – Remove and Install
• Engine Oil Cooler – Remove
• Engine Oil Cooler – Install
• Engine Oil Pump – Remove
• Engine Oil Pump – Disassemble
• Engine Oil Pump – Assemble
• Engine Oil Pump – Install
• Water Pump – Remove
• Water Pump – Disassemble
• Water Pump – Assemble
• Water Pump – Install
• Water Temperature Regulator Housing – Remove and Install
• Water Temperature Regulator – Remove and Install
• Engine Lifting Bracket – Remove and Install
• Engine Support (Front) – Remove and Install
• Flywheel – Remove
• Flywheel – Install
• Crankshaft Rear Seal – Remove
• Crankshaft Rear Seal – Install
• Crankshaft Wear Sleeve (Rear) – Remove – If Equipped
• Crankshaft Wear Sleeve (Rear) – Install
• Crankshaft Rear Seal Carrier – Remove and Install
• Flywheel Housing – Remove and Install
• Vibration Damper and Pulley – Remove and Install
• Crankshaft Front Seal – Remove
• Crankshaft Front Seal – Install
• Front Cover – Remove
• Front Cover – Install
• Gear Group (Front) – Remove
• Gear Group (Front) – Install
• Housing (Front) – Remove
• Housing (Front) – Install
• Camshaft Idler Gear – Remove and Install
• Valve Mechanism Cover – Remove and Install
• Rocker Shaft and Pushrod – Remove
• Rocker Shaft – Disassemble
• Rocker Shaft – Assemble
• Rocker Shaft and Pushrod – Install
• Cylinder Head – Remove
• Cylinder Head – Install
• Lifter Group – Remove and Install
• Camshaft – Remove
• Camshaft – Install
• Camshaft Gear – Remove and Install
• Camshaft Bearings – Remove and Install
• Engine Oil Pan – Remove and Install
• Piston Cooling Jets – Remove and Install
• Pistons and Connecting Rods – Remove
• Pistons and Connecting Rods – Disassemble
• Pistons and Connecting Rods – Assemble
• Pistons and Connecting Rods – Install
• Crankshaft Main Bearings – Remove
• Crankshaft Main Bearings – Install
• Crankshaft – Remove
• Crankshaft – Install
• Crankshaft Gear – Remove and Install
• Bearing Clearance – Check
• Ether Atomizer – Remove and Install
• Idler Pulley – Remove
• Idler Pulley – Disassemble
• Idler Pulley – Assemble
• Idler Pulley – Install
• Belt Tensioner – Remove and Install
• Belt Tightener – Remove
• Belt Tightener – Disassemble
• Belt Tightener – Assemble
• Belt Tightener – Install
• Fan Drive – Remove
• Fan Drive – Disassemble
• Fan Drive – Assemble
• Fan Drive – Install
• Engine Control Module – Remove and Install
• Alternator – Remove and Install
• Electric Starting Motor – Remove and Install
• Air Compressor – Remove and Install
• Air Compressor Drive Gear – Remove and Install

Caterpillar 3116, 3126 8WL/1WM Diesel Engine Systems Operation Manual:

• General Information
• Air Inlet And Exhaust System
• Lubrication System
• Cooling System
• Basic Block
• Electrical System

Caterpillar 3116, 3126 8WL/1WM Diesel Engine Testing & Adjusting Manual:

• Introduction
• Troubleshooting
• Electronic Control System
• Fuel System
• Fuel Priming Procedure (If Equipped With Priming Pump Attachment)
• Air Inlet And Exhaust System
• Lubrication System
• Cooling System
• Belt Tension Chart
• Basic Block
• Electrical System

Caterpillar 3116, 3126 8WL/1WM Diesel Engine Troubleshooting Manual:

• Introduction
• P-1.0 3100 HEUI Electronic System Overview
• P-2.0 Programming Parameters
• Troubleshooting Without a Diagnostic Code
• Troubleshooting With A Diagnostic Code
• Glossary Of Terms

Pages: 1,878
Format: PDF files (zipped)
File size: 47mb
Compatibility: Windows/Mac computers
Notes: Instant download only.