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Deutz 914 - User Manual

Deutz 914
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Operation Manual
914

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Summary

Safety Guidelines and Accident Prevention

Foreword

General Information

Beware of Running Engine

Safety warning for operating the engine and precautions.

Safety Instructions

General safety warnings and accident prevention regulations.

2 Engine Description

2.1 Model Identification

Details on engine model, rating plate, and serial number.

2.1 Model Identification

2.1.1 Rating Plate

Information on the engine's rating plate and its position.

2.1.2 Position of the Rating Plate

Location of the rating plate on the engine crankcase.

2.1.3 Engine Serial Number

Location of the engine serial number on the crankcase and rating plate.

2.1 Model Identification

2.1.4 Cylinder numbering

Procedure for numbering engine cylinders.

2.1.5 Direct injection

Description of direct injection system for high output.

2.2 Engine Illustrations

2.2.1 Operation side BF3 L 914

Diagram of the BF3L 914 engine, operation side, with component labels.

2.2 Engine Illustrations

2.2.2 Exhaust side BF3 L 914

Diagram of the BF3L 914 engine, exhaust side, with component labels.

2.2 Engine Illustrations

2.2.3 Operation side F4 L 914

Diagram of the F4L 914 engine, operation side, with component labels.

2.2 Engine Illustrations

2.2.4 Exhaust side F4 L 914

Diagram of the F4L 914 engine, exhaust side, with component labels.

2.2 Engine Illustrations

2.2.5 Operation side BF6 L 914 C

Diagram of BF6L 914 C engine, operation side, with intercooler.

2.2 Engine Illustrations

2.2.6 Exhaust side BF6 L 914 C

Diagram of BF6L 914 C engine, exhaust side, with intercooler.

2.2 Engine Illustrations

2.2.7 Operation side BF6 L 914 C

Diagram of BF6L 914 C engine, operation side, with intercooler.

2.2 Engine Illustrations

2.2.8 Exhaust side BF6 L 914

Diagram of BF6L 914 engine, exhaust side, with intercooler.

2.3 Lube Oil Circuit Schematic

2.3.1 Lube Oil Circuit Schematic FL 914

Diagram of the lube oil circuit for the FL 914 engine.

2.3 Lube Oil Circuit Schematic

2.3.2 Lube Oil Circuit Schematic BFL 914

Diagram of the lube oil circuit for the BFL 914 engine.

2.4 Fuel System Schematic

2.4.1 Fuel System

Diagram of the engine's fuel system, showing components and flow.

2.5 Engine Cooling

2.5.1 Amount of cool air regulated by exhaust thermostat

Explanation of cooling air regulation via exhaust thermostat.

2.5 Engine Cooling

2.5.2 Amount of cool air regulated by exhaust thermostat and solenoid valve

Explanation of cooling air regulation via thermostat and solenoid.

3.1 Commissioning

3.1.1 Pour in Engine Oil

Instructions for filling the engine with oil.

3.1.2 Oil Bath Air Filter

Procedure for filling the oil bath air cleaner with oil.

3.1.3 Pour in Fuel

Guidance on filling the fuel tank with diesel fuel.

3.1 Commissioning

3.1.4 Bleed

Procedure for bleeding the fuel system, specific to 'Motorpal' model.

3.1 Commissioning

3.1.5 Other Preparations

Checks for battery, cables, and transport hooks.

3.1.6 Additional maintenance work

Maintenance tasks to be performed after 50-150 operating hours.

3.1.7 Change-over switch for oil heater

Operation of the change-over switch for oil filter consoles.

3.2 Starting

3.2.1 Electric Starting

Steps for starting the engine using the electric starter without cold start assistance.

3.3 Monitoring Operation

3.3.1 Engine Oil Pressure

Checking engine oil pressure via pilot lights, indicator, or gauge.

3.3 Monitoring Operation

3.3.2 Engine temperature

Monitoring engine temperature using the gauge.

3.3.3 Cooling fan drive

Checking the cooling fan drive and V-belt status.

3.4 Shutting Off

3.4.1 Mechanical shut-off

Procedure for stopping the engine using the mechanical shut-off lever.

3.4.2 Electrical shut-off Ignition key

Procedure for stopping the engine using the ignition key.

3.5 Operating Conditions

3.5.1 Winter Operation

Recommendations for operating the engine in winter conditions.

3.5 Operating Conditions

3.5.2 High Ambient Temperature, High Altitude

Guidance for operating the engine in hot weather and at high altitudes.

4.1 Lube Oil

4.1.1 Quality

Information on lube oil quality and specifications.

4.1.2 Viscosity

Guide to selecting lube oil viscosity based on ambient temperature.

4.1 Lube Oil

4.1.2.1 Specific lube oil definitions

Definitions for specific lube oils for high output engines and emission requirements.

4.2 Fuel

4.2.1 Quality

Recommendations for diesel fuel quality and approved specifications.

4.2.2 Winter Fuel

Guidance on using winter-grade fuel and additives for low temperatures.

Routine Maintenance

5.1 Maintenance Plan

Overview of planned maintenance activities and intervals.

5.1 Maintenance Schedule

5.2 Routine maintenance work plan

5.2 Maintenance Charts

5.3 Maintenance Work Completed

6.1 Lubrication System

6.1.1 Oil change intervals

Details on oil change intervals based on installation and engine hours.

6.1 Lubrication System

6.1.2 Checking Oil Level; Changing Engine Oil

Steps for checking and changing engine oil and oil filter.

6.1 Lubrication System

6.1.3 Replace Oil Filter

Procedure for replacing the lube oil filter cartridge.

6.1 Lubrication System

6.1.4 Change bypass-oil filter use

Instructions for changing the bypass oil filter.

6.2 Fuel System

6.2.1 Replace Fuel Filter

Procedure for replacing the fuel filter cartridge.

6.2 Fuel System

6.2.2 Fuel precleaning Clean fuel filter

Steps for cleaning the fuel pre-cleaner filter for 'Motorpal' models.

6.3 Cooling System

6.3.1 Cleaning Intervals

Guidelines for cleaning intervals of the cooling system based on application.

6.4 Combustion Air Filter

6.4.1 Cleaning Intervals

Information on cleaning intervals for air filters based on dust levels.

6.4 Combustion Air Filter

6.4.2 Emptying Cyclone Type Precleaner

Procedure for emptying the cyclone type pre-cleaner bowl.

6.4.3 Clean Oil Bath Air Filter

Steps for cleaning the oil bath air filter and its components.

6.4 Combustion Air Filter

6.4.4 Dry type air cleaner Dust discharge valvel

Procedure for emptying the dust discharge valve on dry type air cleaners.

6.5 Belt Drives

6.5.1 Check V-belts

Visual inspection and tension check of V-belts.

6.5.2 Fan V-belt

Procedure for replacing the fan V-belt.

6.5 Belt Drives

6.5.3 Alternator belts

Checking and adjusting alternator belt tension.

6.5.4 Change alternator belt

Procedure for changing the alternator belt.

6.5.5 Check warning system

Checking the functionality of the engine warning system.

6.5 Belt Drives

6.5.6 Tensioning or changing V-belts

Detailed steps for tensioning or changing V-belts.

6.5 Belt Drives

6.5.7 Air compressor model with dual belts

Maintenance for air compressor models with dual belts.

6.6 Adjustments

6.6.1 Check valve clearance, adjust if necessary

Procedure for checking and adjusting valve clearance.

6.6 Adjustments

6.6.1.1 Schematic for Valve Clearance Adjustments

Schematic diagrams for valve clearance adjustment at different crankshaft positions.

6.7 Accessories

6.7.1 Battery

Checks and maintenance for the battery and its connectors.

6.7 Accessories

6.7.2 Rotary Current Alternator

Notes on the three-phase system and alternator operation.

6.7.3 Transportation Shackles

Instructions for safe transportation using lifting tackle.

6.8 Engine Cleaning

6.8.1 Engine cleaning

Methods for cleaning the engine using compressed air, cold-cleaning compound, or high pressure.

6.9 Additional Maintenance Work

6.9.1 Check fastenings

Procedure for checking engine fastenings like cylinder head cover.

6.9.2 Checking the function of the glow plugs

Steps to check the functionality of the glow plugs.

Faults, Causes and Remedies

7.1 Fault Table

Diagnostic table listing faults, their causes, and corrective measures.

Engine Preservation

8.1 Preservation

Steps for preserving the engine for extended idle periods and recommissioning.

Technical Specifications

9.1 Engine Specifications and Settings

9.2 Torque Wrench Settings

9.3 Tools

Service

Imprint

Deutz 914 Specifications

General IconGeneral
Engine ModelDeutz 914
Fuel SystemDirect Injection
Engine TypeDiesel
AspirationNaturally Aspirated
Number of Cylinders4
Weight (Dry)380 kg

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