Description
- Covers Cat 3304, 3306 Diesel Engine with serial prexies 78P and 3N
- 102 pages
- Instant PDF Download
- Searchable, printable
- File size 10mb
- Compatible with Windows/Mac/Tablet
This manual covers systems operation and testing/adjusting of the Cat 3304, 3306 78P, 3N Diesel Engine. It includes detailed specs, illustrations and service procedures to guide the mechanic with correctly servicing the engine to the manufacturer’s specifications.
Contents:
SYSTEMS OPERATION
- Air Inlet and Exhaust System
- Aftercooler
- Engines With Turbochargers
- Engines Without Turbochargers
- Timing Gears
- Turbocharger
- Valves and Valve Mechanisms
- Basic Block
- Cooling System
- Coolant for Air Compressor
- Cooling System Components
- Electrical System
- Charging System Components
- Other Components
- Starting System Components
- Fuel Systems (Sleeve Metering & Scroll)
- Fuel Injection Valve
- Glow Plugs
- Scroll Fuel System
- Fuel Injection Pump Operation
- Governor Operation
- Sleeve Metering Fuel System
- Adjustments to the Sleeve Metering Fuel System
- Fuel Flow After Engine Stops Running
- Fuel Flow Using the Priming Pump and Bleed Valve
- Fuel Flow With Engine Running
- Fuel Injection Pump Operation
- Fuel Priming Pump
- Fuel Ratio Control
- Fuel System Operation
- Fuel System Timing
- Fuel Transfer Pump
- Governor
- Introduction
- Sleeve Position
- Water Separator
- General Information
- Lubrication System
- Lubrication System Components
- Oil Flow in the Engine
- Oil Flow Through the Oil Filter and Oil Cooler
TESTING AND ADJUSTING
- Air Inlet and Exhaust System
- Checking Inlet Manifold Pressure At Torque
- Converter Stall Speed
- Crankcase (Crankshaft Compartment) Pressure
- Cylinder Condition
- Cylinder Head
- Measurement of Exhaust Temperatures
- Measurement of Pressure in Inlet Manifold
- Precombustion Chamber Position
- Restriction of Air Inlet and Exhaust
- Valve Clearance Setting
- Basic Block
- Connecting Rods and Main Bearings
- Connecting Rods and Pistons
- Cylinder Block
- Cylinder Liner Projection
- Flywheel and Flywheel Housing
- Oil Pump Installation
- Vibration Damper
- Cooling System
- Checking Coolant Temperatures
- Checking Fan Speed
- Checking Pressure Cap or Relief Valve
- Checking Radiator Air Flow
- Gauge for Water Temperature
- Testing the Cooling System
- Visual Inspection of the Cooling System
- Water Temperature Regulator
- Electrical System
Alternator Regulator - Battery
- Charging System
- Shutoff Solenoid
- Starting System
- Flexible Drive Coupling
- Checking Flexible Drive Coupling Alignment
- Lubrication System
- Oil Pressure is High
- Oil Pressure is Low
- Too Much Bearing Wear
- Too Much Oil Consumption
- Scroll Fuel System
- Accessory Drive Shaft Timing
- Check Fuel Injection Pump Lifter
- Washer and Pump Plunger
- Checking Fuel Injection Pump Timing; On Engine
- Checking Fuel Injection Valve
- Deceleration Control Adjustment
- Fuel Bypass Valve
- Fuel Injection Adjustments
- Fuel Injection Lines
- Fuel Injection Pump
- Fuel Injection Pump Installation
- Fuel Injection Pump Timing Dimension Setting; Off Engine
- Fuel Injection Service
- Fuel Injection Valve
- Fuel Rack Setting
- Fuel Ratio Control Setting
- Fuel System Adjustments
- Governor Adjustments
- Governor Control and Deceleration Linkage Adjustments
- Locating Top Center Position
- Testing Fuel Injection Equipment
- Visual Inspection
- Sleeve Metering Fuel System
- Checking Balance Point (Full Load Speed)
- Checking Timing by Fuel Flow Method
- Checking Timing by Timing Pin Method
- Finding Top Center Compression Position
- Fuel Pump Calibration
- Fuel Ratio Control Setting
- Fuel System Adjustments
- Fuel System Inspection
- Fuel System Setting
- Governor Adjustments
- Testing Fuel Injection Equipment
- Troubleshooting
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