Linhai ATV Engine Service Manual – PDF Download
$26.95
Factory service manual for Linhai ATV 50cc–300cc engines (including 150, 200, 260, 300, and Youth 50/80 models).
Covers engine overhaul, valve adjustment, transmission, cooling system, brakes, electrical, and chassis maintenance.
Includes complete specifications, torque tables, wiring diagrams, and service procedures.
Description
Linhai ATV Engine Service Manual (50cc–300cc Models, Including B-Type and Youth Series) – PDF Download
Description
Overview
This Linhai ATV Engine Service Manual (Up to 300cc) provides comprehensive technical service information for 2004–2007 Linhai 50cc to 300cc ATV models, including 2×4 and 4×4 configurations and B-Type Youth ATVs. The manual is intended for professional technicians performing repairs, diagnostics, and scheduled maintenance on Linhai air-cooled and liquid-cooled ATV engines
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IMAGES:
Main Contents
Chapter 1 – General Information
VIN and engine serial number identification
Vehicle dimensions and model variants
Essential maintenance warnings (engine heat, carbon monoxide, fuel, and battery acid hazards)
Conversion tables for metric/imperial units
Use of special tools, circlip orientation, bearing and oil seal installation methods
Chapter 2 – Maintenance
Periodic maintenance schedule (daily to annual intervals)
Lubrication chart with 21+ lubrication points including A-arm pivots, swing arm bearings, CV joints, and transmission U-joints
Lubricants and fluids: SAE 15W/40 SE oil, DOT 3 brake fluid, GL-5 80W/90 gear oil
Fuel system maintenance: valve, filter, vent, and roll-over valve inspection procedures
Detailed brake service — hydraulic and drum types with adjustment and bleeding instructions
Suspension preload adjustment with torque table for wheel nuts and spindle assemblies
Toe alignment, tire pressure (2×4 vs. 4×4), and frame fastener torque chart
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Chapter 3A – Engine (260/300cc)
Maintenance specifications and torque tightening tables
Valve clearance adjustment: IN 0.08–0.12 mm / EX 0.16–0.20 mm
Idle adjustment (1,350–1,650 rpm) and compression test (1,400 kPa standard)
Engine oil and filter replacement (1.4 L capacity, SAE 15W/40)
Cooling system: radiator capacity 2.0 L, thermostat opens at 70.5–73.5 °C, full open at 85 °C
Complete cylinder head, camshaft, rocker arm, and valve servicing steps
Oil pump inspection, piston and ring clearance limits, and cam chain replacement criteria
Carburetor (CVK type) specifications, pilot screw settings, and jetting data
Chapters 4–8 (Chassis, Transmission, Final Drive, Brakes, Electrical)
Swing arm and suspension torque data
Gear case oil change and drive chain adjustment
Electrical system layout with wiring harness testing, ignition timing, and connector continuity procedures
Technical Highlights
| Specification | Value |
|---|---|
| Displacement Range | 50cc – 300cc |
| Valve Clearance | IN 0.08–0.12 mm / EX 0.16–0.20 mm |
| Compression Pressure | 1,400 kPa (Standard), 1,120 kPa (Min) |
| Oil Capacity | 1.4 L (Engine) |
| Coolant Capacity | 2.0 L (Radiator), 0.35 L (Reservoir) |
| Drive Type | Chain / Shaft (2×4, 4×4) |
| Fuel Type | Regular Unleaded Gasoline |
| Ignition | CDI Electronic |
| Spark Plug | NGK DR8EA |
📄 File Details
| Parameter | Information |
|---|---|
| File Type | PDF (Digital Download) |
| File Size | ≈ 24.5MB |
| Page Count | ≈ 341 pages |
| Language | English |
| Edition | 2007 USA 07.0 PN F010103A01 |
| Models Covered | ATV 50/80, 100/125/150/200, 260, 300 (B-Type 2×4 / 4×4) |
| Searchable Text | Yes (OCR Enabled) |
| Compatibility | Windows / macOS / Android / iOS |
