Complete workshop repair service manual with electrical wiring diagrams for 3046 Engine for Caterpillar Built Machines. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

Caterpillar 3046 Diesel Engine service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

MANUAL LIST:
SENR6458 - Disassembly and Assembly (3046 Engine for Caterpillar Built Machines)
SENR6457 - Systems Operation (3046 Engine for Caterpillar Built Machines)
SENR6457 - Testing and Adjusting (3046 Engine for Caterpillar Built Machines)
SENR6456 - Specifications (3046 Engine for Caterpillar Built Machines)

 SENR6456 - Specifications (3046 Engine for Caterpillar Built Machines)
    Alternator
    Belt Tension Chart
    Camshaft
    Connecting Rod Bearing Journal
    Connecting Rod
    Crankshaft Seals
    Cylinder Block
    Cylinder Head
    Cylinder Head Valves
    Electric Starting Motor
    Engine Design
    Engine Oil Bypass Valve
    Engine Oil Pump
    Engine Oil Relief Valve
    Exhaust Manifold
    Flywheel
    Fuel Injection Lines
    Fuel Injection Nozzles
    Fuel Injection Pump
    Gear Group (Front)
    Glow Plugs
    Main Bearing Journal
    Piston and Rings
    Turbocharger
    Valve Mechanism Cover
    Valve Mechanism
    Vibration Damper and Pulley
    Water Temperature Regulator
 SENR6457 - Systems Operation (3046 Engine for Caterpillar Built Machines)
    Air Inlet and Exhaust System
    Basic Engine
    Cooling System
    Electrical System
    Fuel System
    Lubrication System
 SENR6457 - Testing and Adjusting (3046 Engine for Caterpillar Built Machines)
    Air in Fuel - Test
    Air Inlet and Exhaust System - Inspect
    Alternator - Test
    Battery - Test
    Belt Tension Chart
    Charging System - Test
    Compression - Test
    Connecting Rod Bearings - Inspect
    Connecting Rod - Inspect
    Coolant Temperature Switch - Test
    Cooling System - Check - Overheating
    Cooling System - Inspect
    Cooling System - Test
    Cylinder Block - Inspect
    Cylinder Head - Inspect
    Electric Starting System - Test
    Engine Crankcase Pressure (Blowby) - Test
    Engine Oil Cooler - Inspect
    Engine Oil Pressure Switch - Test
    Engine Oil Pressure - Test
    Engine Oil Pump - Inspect
    Engine Speed - Check
    Engine Valve Lash - Inspect_Adjust
    Excessive Bearing Wear - Inspect
    Excessive Engine Oil Consumption - Inspect
    Exhaust Temperature - Test
    Finding Top Center Position for No. 1 Piston
    Flywheel Housing - Inspect
    Flywheel - Inspect
    Fuel Injection Nozzle - Test
    Fuel Injection Timing - Check - Distributor Pump
    Fuel Injection Timing - Check - In-line Fuel Pump
    Fuel Quality - Test
    Fuel Shutoff Solenoid - Test
    Fuel System - Inspect
    Fuel System Pressure - Test
    Fuel System - Prime - Distributor Pump
    Fuel System - Prime - In-line Fuel Pump
    Gear Group (Front) - Time
    Gear Group - Inspect
    Glow Plugs - Test
    Governor - Adjust - In-line Fuel Pump
    High Idle RPM - Adjust - In-line Fuel Pump
    Increased Engine Oil Temperature - Inspect
    Inlet Manifold Pressure - Test
    Low Idle RPM - Adjust - In-line Fuel Pump
    Main Bearings - Inspect
    Pinion Clearance - Adjust
    Piston Height - Inspect
    Piston Ring Groove - Inspect
    Troubleshooting
    Turbocharger - Inspect
    Valve Depth - Inspect
    Valve Guide - Inspect
    Vibration Damper - Check
    Water Pump - Test
    Water Temperature Regulator - Test
 SENR6458 - Disassembly and Assembly (3046 Engine for Caterpillar Built Machines)
     Air Inlet Manifold - Install
     Air Inlet Manifold - Remove
     Alternator - Remove and Install
     Bearing Clearance - Check
     Camshaft Bearings - Remove and Install
     Camshaft - Remove and Install
     Connecting Rod Bearings - Install
     Connecting Rod Bearings - Remove
     Crankshaft Front Seal - Install
     Crankshaft Front Seal - Remove
     Crankshaft Gear - Remove and Install
     Crankshaft - Install
     Crankshaft Main Bearings - Install
     Crankshaft Main Bearings - Remove
     Crankshaft Rear Seal - Install
     Crankshaft Rear Seal - Remove
     Crankshaft - Remove
     Cylinder Head - Install
     Cylinder Head - Remove
     Electric Starting Motor - Remove and Install
     Engine Oil Bypass Valve - Remove and Install
     Engine Oil Cooler - Install
     Engine Oil Cooler - Remove
     Engine Oil Filter Base - Install
     Engine Oil Filter Base - Remove
     Engine Oil Pan - Remove and Install
     Engine Oil Pump - Install
     Engine Oil Pump - Remove
     Engine Oil Relief Valve - Remove and Install
     Exhaust Manifold - Remove and Install
     Flywheel Housing - Remove and Install
     Flywheel - Install
     Flywheel - Remove
     Fuel Filter Base - Remove and Install
     Fuel Injection Lines - Remove and Install
     Fuel Injection Nozzles - Install
     Fuel Injection Nozzles - Remove
     Fuel Injection Pump Housing and Governor - Install
     Fuel Injection Pump Housing and Governor - Remove
     Fuel Shutoff Solenoid - Remove and Install
     Fuel Transfer Pump - Install
     Fuel Transfer Pump - Remove
     Gear Group (Front) - Install - Idler Gear Only
     Gear Group (Front) - Remove - Idler Gear Only
     Glow Plugs - Remove and Install
     Housing (Front) - Install
     Housing (Front) - Remove
     Inlet and Exhaust Valve Guides - Remove and Install
     Inlet and Exhaust Valve Seals - Remove and Install
     Inlet and Exhaust Valve Seat Inserts - Remove and Install
     Inlet and Exhaust Valve Springs - Remove and Install
     Inlet and Exhaust Valves - Remove and Install
     Lifter Group - Remove and Install
     Pistons and Connecting Rods - Assemble
     Pistons and Connecting Rods - Disassemble
     Pistons and Connecting Rods - Install
     Pistons and Connecting Rods - Remove
     Rocker Shaft and Pushrod - Install
     Rocker Shaft and Pushrod - Remove
     Rocker Shaft - Assemble
     Rocker Shaft - Disassemble
     Turbocharger - Install
     Turbocharger - Remove
     Valve Mechanism Cover - Remove and Install
     V-Belts - Remove and Install
     Vibration Damper and Pulley - Remove and Install
     Water Pump - Install
     Water Pump - Remove
     Water Temperature Regulator - Remove and Install

EXCERPT:
2. bolts (12) onto air inlet manifold (11) .
Note: Check condition of the elbow gasket. If the gasket is damaged, use a new part for replacement.
3. Install the gasket and elbow (10) onto air inlet manifold (11) .
4. Install washers and four bolts (9) onto air inlet manifold (11) .
5. Install bolt (8) and the washer onto fuel injection lines.
6. Install two bolts (7) onto air inlet manifold (11) .
7. If necessary, reposition two hoses (6) onto air inlet manifold (11) .
8. Install the washer and bolt (5) onto air inlet manifold (11) .
...

Caterpillar 3046 Diesel Engine Factory Service & Shop Manual