1986 Honda VT700CG Manual

The 1986 Honda VT700CG is a 700cc V-twin cruiser motorcycle featuring shaft drive, hydraulic disc brakes, electronic ignition, and a five-speed transmission. This manual covers safety precautions, technical specifications, maintenance procedures, troubleshooting, and operational guidelines for proper ownership and care of your Honda motorcycle.

Features at a Glance

Key components: 700cc V-twin engine, shaft drive system, hydraulic disc brakes, electronic ignition, five-speed transmission, and comprehensive instrumentation.

Feature	Description
Engine Type	700cc liquid-cooled 4-stroke V-twin
Transmission	5-speed constant mesh
Drive System	Shaft drive
Braking System	Hydraulic disc front and rear
Ignition System	Electronic CDI
Fuel System	Dual constant-velocity carburetors
Suspension	Telescopic front fork, dual shock rear
Instrumentation	Speedometer, tachometer, fuel gauge, warning lights
Electrical	12V battery, alternator charging system
Frame Type	Steel double-cradle

Installation & Assembly

Unpack and inspect all components. Ensure proper assembly before operation.

1. Handlebar installation: Align and secure handlebars to triple clamp with proper torque specifications.
2. Front wheel assembly: Install wheel with proper axle alignment and brake caliper positioning.
3. Battery installation: Connect positive terminal first, then negative; secure battery in tray.
4. Mirror and control installation: Attach mirrors and ensure proper cable routing.

WARNING! Motorcycle is heavy; use proper lifting techniques. Ensure all fasteners are properly torqued.

First-Time Operation

Complete pre-ride inspection before initial operation.

1. Fuel system: Fill with recommended 87 octane unleaded gasoline.
2. Oil check: Verify engine oil level is between marks on dipstick.
3. Battery: Ensure fully charged and terminals clean.
4. Tires: Check pressure (front: 28 psi, rear: 32 psi).
5. Controls: Verify proper operation of brakes, clutch, and throttle.

CAUTION! Always wear proper protective gear. Complete basic riding course before operation.

Specifications

• Engine: 700cc liquid-cooled 4-stroke V-twin
• Bore x Stroke: 75mm x 79mm
• Compression Ratio: 9.0:1
• Fuel Capacity: 3.7 gallons
• Transmission: 5-speed constant mesh
• Final Drive: Shaft
• Suspension Front: Telescopic fork, 5.9 inches travel
• Suspension Rear: Dual shocks, 3.9 inches travel
• Brakes Front: Single hydraulic disc
• Brakes Rear: Single hydraulic disc
• Tires Front: 100/90-19
• Tires Rear: 140/90-15
• Wheelbase: 62.2 inches
• Seat Height: 29.5 inches
• Dry Weight: 487 lbs

Controls and Instrumentation

Familiarize yourself with all controls before riding.

Left Handlebar: Clutch lever, horn button, turn signal switch, high/low beam switch.

Right Handlebar: Front brake lever, engine stop switch, starter button, throttle grip.

Instrument Panel: Speedometer, tachometer, fuel gauge, neutral indicator, high beam indicator, turn signal indicators, oil pressure warning light.

Foot Controls: Gear shift lever (left), rear brake pedal (right).

Maintenance Procedures

Regular maintenance ensures optimal performance and longevity.

1. Engine oil change: Every 4,000 miles or 6 months
2. Oil filter replacement: Every other oil change
3. Air filter cleaning: Every 8,000 miles
4. Spark plug replacement: Every 8,000 miles
5. Brake fluid change: Every 2 years
6. Coolant replacement: Every 2 years
7. Drive shaft lubrication: Every 8,000 miles
8. Valve clearance adjustment: Every 16,000 miles

Tip: Always use genuine Honda parts and recommended fluids.

Engine Operation

Proper starting and warm-up procedures.

1. Pre-start check: Verify fuel valve is on, transmission in neutral.
2. Starting: Turn ignition key on, pull choke (cold engine), press starter button.
3. Warm-up: Allow engine to run at moderate RPM until operating temperature reached.
4. Riding: Smooth throttle application, proper gear selection for conditions.
5. Shutdown: Allow engine to idle briefly before turning off ignition.

WARNING! Never operate engine in enclosed space. Carbon monoxide poisoning hazard.

Safety Features

Integrated safety systems and recommended riding practices.

Braking System: Dual hydraulic disc brakes with integrated front/rear balance.

Lighting: Halogen headlight with high/low beam, integrated turn signals, brake/tail light.

Protective Features: Engine guards, proper rider positioning, comprehensive instrumentation with warning lights.

Care & Cleaning

Proper cleaning maintains appearance and prevents corrosion.

1. Exterior washing: Use mild soap and water; avoid high-pressure sprays near seals.
2. Chain cleaning: Clean and lubricate drive chain regularly.
3. Chrome care: Use chrome polish to prevent rust.
4. Storage: Use fuel stabilizer for long-term storage; maintain battery charge.

CAUTION! Avoid direct water spray on electrical components and air intake.

Regulatory Information

Complies with DOT and EPA regulations for street use in the United States. Manufactured to meet 1986 motorcycle safety and emissions standards. Honda and VT700CG are trademarks of Honda Motor Co., Ltd. For technical support or service information, contact authorized Honda dealership or Honda Customer Relations.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	Fuel, spark, or compression issue	Check fuel level, spark plugs, battery charge, and choke operation.
Poor performance	Clogged air filter, dirty carburetors	Clean/replace air filter, service carburetors, check fuel quality.
Brakes feel soft	Air in lines, worn pads	Bleed brake system, inspect brake pads for wear.
Electrical issues	Battery, connections, or alternator	Test battery voltage, check connections, verify alternator output.
Transmission problems	Low oil, clutch adjustment	Check transmission oil level, adjust clutch cable free play.

Service Intervals: Refer to maintenance schedule for proper service timing.

Authorized Service: Contact local Honda dealership for professional service.