Model Variant:
YFM350X Warrior (sport ATV)
Production Years Covered:
1992 model year; this parts manual applies to the 1992 Warrior
Device Type:
All-Terrain Vehicle (ATV)
Intended Use:
Recreation, Off-road Riding
Documentation Publisher:
Yamaha Motor Corporation
Target Audience:
Sport ATV riders, recreational off-road users, and home mechanics performing their own maintenance and repairs
Vehicle Segment:
Recreation/sport ATV class
Role of This Manual:
Official OEM parts reference for correct part numbers and assembly identification
Manufacturer Source:
Published by Yamaha Motor Corporation for its own dealer network
Diagram Quality:
Illustrated exploded views show exact relationship between components
Accuracy:
Genuine factory part numbers help avoid ordering errors
Manual Type:
OEM Parts Manual
Format:
Illustrated, Exploded Parts Diagrams
Delivery Method:
Instant digital download
Content Description:
Exploded parts diagrams, part numbers, disassembly and assembly guidance
Page Count:
N/A - not specified for this model
Engine:
Complete exploded diagrams and part numbers for cylinder, piston, crankshaft, reed valve and YPVS components
Fuel System:
Carburetor, throttle, fuel tank and fuel line assemblies
Transmission:
Constant mesh 6-speed geartrain, shift cam, forks and wet multi-disc clutch
Drive System:
Chain drive and rear wheel drive components
Chassis / Suspension:
Frame, front and rear suspension, A-arms, shocks, swingarm
Wheels and Brakes:
Wheels, tires, hubs, front and rear brake assemblies
Steering:
Handlebar, steering stem and related linkage
Electrical:
Wiring, ignition components, lighting and switches
Parts Identification:
Illustrated exploded views keyed to factory part numbers
Disassembly Guidance:
Disassembly ordering reference for major assemblies
Assembly Guidance:
Assembly ordering reference for major assemblies
Ordering Support:
Part number lookup for accurate parts ordering
Diagram Detail:
Component-level exploded views for each assembly
Part Numbers:
Full factory part numbers for every illustrated component
Illustrations:
Line-art technical illustrations typical of OEM parts books
Repair Procedures:
N/A - this is a parts manual, not a service/repair manual
Torque Specifications:
N/A - not included in a parts manual; see the service manual
Consumables:
N/A - see the factory service manual for fluids and sealants
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Engine Type:
Air-cooled, 2-stroke, Reed valve, YPVS controlled
Induction:
Reed valve with Yamaha Power Valve System (YPVS)
Rated Output:
N/A - not specified for this model
Top Speed:
N/A - not specified for this model
Fuel Type:
Unleaded gasoline
Fuel Delivery:
Carbureted
Fuel Tank Capacity:
N/A - not specified for this model
Brakes:
Front and rear braking systems (see parts manual for component breakdown)
Lighting:
Headlight and taillight assemblies
Engine Kill Switch:
Handlebar-mounted engine stop switch
Frame Protection:
Footpegs and skid protection per factory design
Warning Labels:
Factory safety warning labels (available as parts items)
Crash Test Ratings:
N/A - ATVs are not assigned automotive-style crash test ratings
General Intervals:
Follow the factory service schedule in the service manual; this parts manual identifies replacement wear components
Chain Service:
Regular chain inspection, adjustment and lubrication required
Recommended Oil Type:
Yamaha Genuine Gear Oil
Oil Capacity:
0.65 L (0.69 US qt)
Drive Chain and Sprockets:
Chain drive components are common wear items; part numbers in this manual
Brake Components:
Brake pads, shoes and cables require periodic replacement
Clutch Components:
Wet multi-disc clutch plates and springs are serviceable wear items
2-Stroke Top End:
Piston, rings and reed valve components are periodic service parts on this 2-stroke engine
Manufacturer:
Yamaha Motor Corporation
Manufacturer Origin:
Japan
Heritage:
Yamaha built its ATV line on motorcycle-derived engine and chassis technology
Warrior Lineage:
The Warrior was Yamaha's long-running sport ATV, produced through the 1980s and 1990s with incremental updates
1992 Position:
Mid-production sport ATV combining proven 2-stroke performance with a 6-speed constant mesh transmission
Production Location:
N/A - not specified for this model
