1985 Yamaha TRI-Z 250 / YTZ250 ATV Service Repair Manual (Highly Detailed FSM PDF Preview) Download

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🏷️ Basic Information Identification Make: Yamaha Model: TRI-Z 250 Year: 1985 Generation: First Generation Model Code: YTZ250N 📋 Manual Details Availability Manual Type: Service and Repair Manual Language: English Format:...

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Type: Atv

Vendor:

Sku: 41926

Tags: 1985 ATV Powersports Tri Z Models TRI-Z 250 Yamaha YTZ250

Product variants

Description

🏷️ Basic Information

Identification

Make:

Yamaha

Model:

TRI-Z 250

Year:

Generation:

First Generation

Model Code:

YTZ250N

📋 Manual Details

Availability

Manual Type:

Service and Repair Manual

Language:

English

Format:

Delivery Method:

Instant Download

Compatibility:

Windows & Mac

Printability:

Printable without restriction

Content

Topics Covered:

General Information, Regular Maintenance, Engine Maintenance and Repair, Chassis Maintenance and Repair, Electrical Troubleshooting, Appendices

⚙️ Engine Specifications

Configuration

Engine Type:

2-stroke, Reed Valve, Liquid-Cooled

Displacement:

236 cc

Bore X Stroke:

68.0 mm x 64.0 mm

Compression Ratio:

7.3:1

Carburetion

Carburetor:

Mikuni VM34SS

Ignition

Ignition System:

🔧 Transmission

Drivetrain

Type:

Constant Mesh

Gears:

6-speed

Clutch:

Wet, Multi-disc

Drive:

O-ring sealed chain

📐 Dimensions

Chassis

Frame Type:

Steel

Suspension Front:

Telescopic fork, independent suspension

Suspension Rear:

Monoshock, Swingarm

Brakes Front:

Dual Disc

Brakes Rear:

Single Disc

🔧 Maintenance

Lubrication

Recommended Engine Oil:

2-stroke oil (viscosity specified in manual)

Fluids

Coolant Type:

Liquid-cooled (specify in manual)

Schedule

Regular Maintenance Topics:

Adjustments, lubrication, filter cleaning