EasyManua.ls Logo

Honda CB750 User Manual

Honda CB750
30 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image

Other manuals for Honda CB750

Question and Answer IconNeed help?

Do you have a question about the Honda CB750 and is the answer not in the manual?

Honda CB750 Specifications

General IconGeneral
Compression Ratio9.0:1
Cooling SystemAir-cooled
Transmission5-speed
Final DriveChain
Rear SuspensionDual shocks
Front BrakesSingle disc
Rear BrakesDrum
Displacement736 cc
Bore x Stroke61.0 mm x 63.0 mm
Fuel SystemCarburetor
Front SuspensionTelescopic fork
Dry Weight218 kg
Frame TypeDouble cradle
Top Speed200 km/h
CarburetionFour Keihin 28 mm carburetors

Summary

Acknowledgements

About this manual

Introduction to the Honda DOHC Fours

Model dimensions and weights

Key specifications like overall length, width, height, wheelbase, seat height, ground clearance, dry weight.

Ordering Spare Parts

Advice on ordering genuine Honda parts and where to source them.

Safety first!

General Safety Precautions

Essential safety guidelines for working on the motorcycle, covering general conduct, fumes, battery, and electrical systems.

Specific Hazard Warnings

Warnings about specific hazards like asbestos and fire risks during maintenance.

Routine maintenance

Weekly or 200 Miles Maintenance

Routine checks and maintenance tasks performed weekly or every 200 miles.

Monthly or 600 Miles Maintenance

Scheduled maintenance tasks to be done monthly or every 600 miles.

6-Monthly or 3600 Miles Maintenance

Key maintenance tasks performed every 6 months or 3600 miles.

Annual or 7200 Miles Maintenance

Yearly maintenance schedule including plug and filter replacement.

Additional Maintenance Tasks

Specific maintenance tasks like brake pad replacement and clutch adjustment.

Quick glance maintenance adjustments and capacities

Engine/transmission oil capacity

Specifies engine oil capacities for dry fill and oil change.

Sparking plug gap

Recommended gap setting for sparking plugs.

Front fork oil capacity

Specifies front fork oil capacity for dry and oil change states.

Tyre pressures

Recommended tyre pressures for various Honda models.

Recommended lubricants

List of recommended lubricants for engine, forks, chain, and bearings.

Tools and working facilities

Maintenance and minor repair tool kit

List of essential tools for basic maintenance and minor repairs.

Repair and overhaul toolkit

List of tools required for major repairs and complete overhauls.

Specialized tools

Tools that are not used regularly but may be needed for specific tasks.

Chapter 1 Engine, clutch and gearbox

Standard torque settings

Table of specified torque settings for various fasteners and components.

General description

Overview of the Honda DOHC Fours engine and its design features.

Operations with the engine/gearbox unit in the frame

Tasks that can be performed without removing the engine from the motorcycle.

Operations with the engine/gearbox unit removed from the frame

Major internal engine work requiring unit removal and bench dismantling.

Access to engine/gearbox unit internals

Describes how to access internal engine components after unit removal.

Preparing the machine for engine removal

Steps to safely prepare the motorcycle for engine removal.

Removing the engine/gearbox unit from the frame

Detailed steps for safely removing the engine and gearbox from the motorcycle frame.

Dismantling the engine/gearbox unit: preliminaries

Initial cleaning and preparation steps before dismantling the engine unit.

Dismantling the engine/gearbox unit: removing the cylinder head cover and camshafts

Procedure for removing the cylinder head cover and camshafts from the engine.

Dismantling the engine/gearbox unit: removing the cylinder head

Steps to remove the cylinder head assembly from the engine block.

Dismantling the engine/gearbox unit: removing the cylinder block

Procedure for removing the cylinder block from the engine crankcase.

Dismantling the engine/gearbox unit: removing the pistons and piston rings

Steps for removing pistons and piston rings from the cylinder bores.

Dismantling the engine/gearbox unit: removing the clutch assembly

Detailed procedure for removing the entire clutch assembly.

Dismantling the engine/gearbox unit: removing the primary drive pinion

Steps to remove the primary drive pinion assembly from the shaft.

Dismantling the engine/gearbox unit: removing the alternator assembly

Procedure for removing the alternator assembly from the crankshaft.

Dismantling the engine/gearbox unit: removing the starter motor

Steps for removing the starter motor from the engine casing.

Dismantling the engine/gearbox unit: removing the CDI pickup and starter motor clutch

Procedure for removing the CDI pickup and starter motor clutch assembly.

Crankcase separation: general information

Information and prerequisites for separating the engine crankcase halves.

Dismantling the engine/gearbox unit: separating the crankcase halves

Detailed steps for separating the engine crankcase halves.

Dismantling the engine/gearbox unit: removing the gearbox components, crankshaft and primary shaft

Procedure for removing gearbox components, crankshaft, and primary shaft.

Examination and renovation: general

General instructions for cleaning and inspecting engine components.

Big-end and main bearings: examination and renovation

How to examine and renovate big-end and main crankshaft bearings.

Primary shaft assembly and primary chain: examination and renovation

Examining and renovating the primary shaft assembly and chain.

Oil seals: examination and replacement

Procedures for examining and replacing oil seals in the engine.

Cylinder block: examination and renovation

How to examine and renovate the cylinder block and bores.

Pistons and piston rings: examination and renovation

Examining and renovating pistons and piston rings.

Cylinder head: examination and renovation

How to examine and renovate the cylinder head, including checking for distortion.

Valves, valve seats, and valve guides: examination and renovation

Procedures for examining and renovating valves, seats, and guides.

Camshafts, cam followers and camshaft drive mechanism: examination and renovation

Examining and renovating camshafts, followers, and drive mechanisms.

Clutch assembly examination and renovation

Detailed steps for examining and renovating the clutch assembly.

Gearbox components: examination and renovation

Examining and renovating individual gearbox components like pinions and bushes.

Gear selector mechanism: examination and renovation

Examining and renovating the gear selector mechanism, forks, and drum.

Engine and gearbox reassembly: replacing the crankshaft and primary shaft

Steps for refitting the crankshaft and primary shaft during engine reassembly.

Engine and gearbox reassembly: rebuilding and fitting the gearbox mainshaft and layshaft assemblies

Procedures for rebuilding and fitting the gearbox mainshaft and layshaft assemblies.

Related product manuals