EasyManua.ls Logo

Suzuki DF 70 User Manual

Suzuki DF 70
283 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
99500-99E10-01E
For ’03 model –

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Suzuki DF 70 and is the answer not in the manual?

Suzuki DF 70 Specifications

General IconGeneral
Starting SystemElectric
No. of Cylinders4
Max Output70 hp
Fuel SystemSequential Multi Point Fuel Injection
Cooling SystemWater Cooled
Shaft LengthL: 508 mm, X: 635 mm
Bore x Stroke75 mm x 82.8 mm
Full Throttle Operating Range5300 - 6300 rpm
SteeringRemote
Gear ShiftForward, Neutral, Reverse
ExhaustThrough propeller hub
Engine Type4-stroke

Summary

General Information

General Precautions for Service

Important safety guidelines and precautions for handling the outboard motor and performing service.

Fuel and Oil Specifications

Recommendations for gasoline type, octane rating, and engine oil classification and viscosity.

Periodic Maintenance

Periodic Maintenance Schedule and Chart

Recommended intervals for periodic service tasks based on operating hours or months.

Engine Oil and Filter Change Procedure

Step-by-step instructions for changing engine oil and replacing the oil filter, including torque specs.

Spark Plug Inspection and Maintenance

Guidelines for inspecting, cleaning, and checking the gap of the spark plug for optimal performance.

Engine Control System

Troubleshooting Engine Diagnostic Codes

Diagnostic flowcharts for identifying issues based on self-diagnostic codes and symptoms.

ECM Circuit Voltage and Resistance Tests

Tables and procedures for testing ECM circuit voltages and component resistances for diagnosis.

Electrical System

Fuel System

Fuel Pressure Relief and Leakage Check Procedures

Safety procedures for relieving fuel pressure and checking for fuel leaks after service.

Power Unit

Lower Unit

Gear Shimming and Adjustment Procedures

Guidelines for shimming pinion and forward gears for correct contact and backlash.

Routing and Diagram

Complete Wiring Diagram

Schematic showing all electrical connections, components, and wire colors for the engine system.

Related product manuals