2019 Linhai 500-D T3 EFI ATV Service Manual – PDF Download
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Official 2019 Linhai 500-D T3 EFI ATV Service Manual (Europe Version 19.0, PN F010106A26). Covers full maintenance, disassembly, lubrication charts, engine overhaul, transmission, final drive, chassis, brakes, and electrical systems. Includes diagnostic tables, torque specifications, EFI system diagrams, and detailed service schedules. Ideal for workshop and field technicians.
Description
🛠️ 2019 Linhai 500-D T3 EFI ATV Service Manual – PDF Download
Description
Overview
The Linhai 500-D T3 EFI Service Manual (Europe 19.0) provides comprehensive repair, adjustment, and troubleshooting procedures for the Linhai LH500ATV-D T3 EFI all-terrain vehicle. This factory manual is the same version used by certified Linhai service technicians and includes detailed step-by-step guidance with full illustrations, torque specs, and safety notes.
📑 Table of Contents
CHAPTER 1 – GENERAL INFORMATION
VIN and engine serial number locations
Vehicle dimensions and identification plates
Safety symbols and shop precautions
Replacement part guidelines (gaskets, seals, O-rings)
Bearing and circlip installation standards
Metric–Imperial conversion chart
CHAPTER 2 – MAINTENANCE
Complete Periodic Maintenance Schedule (daily to 200 hrs/24 months)
Lubrication & fluid types (SAE 15W-40, DOT 3, 80W/90 GL5)
Fuel system and EFI module service procedures
Toe alignment, suspension, tire and wheel torque tables
Brake system bleed and adjustment (mechanical & hydraulic)
Tire pressure and tread wear inspection
Frame, nuts, and fastener torque charts
CHAPTER 3 – ENGINE (500cc SOHC EFI)
Engine removal and installation procedures
Front/rear axle and gearshift unit removal
Complete engine troubleshooting:
Hard starting
Unstable idle
Poor high-speed or midrange performance
Overhaul specifications:
Bore × Stroke: 87.5 × 82.0 mm
Displacement: 493 cc
Compression Ratio: 10.2:1
Idle Speed: 1400 ±100 rpm
Spark Plug: NGK DPR7EA-9
Oil, coolant, and break-in procedures
CHAPTER 4 – CHASSIS
Steering column & swingarm service
Front/rear suspension overhaul
Frame torque specs (A-arm, ball joint, axle pivot)
Alignment, lubrication, and shock absorber service
CHAPTER 5 – FINAL DRIVE
Front and rear differential servicing
Breather hose layout & torque values
Lubrication points for driveshaft U-joints and yokes
CHAPTER 6 – BRAKES
Hydraulic & mechanical brake systems (Europe model)
Bleeding procedures and parking brake setup
Pad wear limits and hose/fitting inspection
Brake torque & adjustment data
CHAPTER 7 – ELECTRICAL
EFI control system layout
Wiring harness diagrams and connector continuity checks
Battery, starter, ignition, and lighting system schematics
Diagnostic tables for ignition and charging systems
⚙️ Key Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Linhai LH500-D T3 EFI |
| Engine Type | 4-Stroke, SOHC, Liquid-Cooled, 4-Valve |
| Displacement | 493 cc |
| Compression Ratio | 10.2 : 1 |
| Ignition | CDI Magneto / ECU Ignition BTDC 10° |
| Lubrication Oil | SAE 10W-50 API SN (Alt: 15W-40) |
| Cooling System | Liquid with radiator & thermostat |
| Fuel Type | Unleaded gasoline ≥90 RON |
| Brake Fluid | DOT 3 |
| Tire Pressure (Front/Rear) | 7 PSI (48 ±0.5 kPa) |
| Drive System | 2WD / 4WD selectable |
| Transmission | Automatic CVT (H-L-N-R) |
| Electrical System | 12V DC |
| Spark Plug | NGK DPR7EA-9 (0.8–0.9 mm gap) |
🧾 File Details
| Field | Details |
|---|---|
| Manual Name | 2019 Linhai 500-D T3 EFI Service Manual |
| Models Covered | LH500ATV-D T3 EFI (Europe 19.0) |
| Edition / Revision | PN F010106A26 |
| Language | English |
| File Type | PDF (Searchable, Original Scan) |
| Pages | 291 |
| PDF Quality | OEM Factory Original |
| Publisher | Linhai Power Machinery Group Co., Ltd. |
💡 Why This Manual Is Essential
Official Linhai factory manual — not a generic repair guide
Includes EFI system diagnostics, torque tables, and wiring diagrams
Step-by-step maintenance and engine rebuild procedures
Ideal for workshops, ATV technicians, and Linhai owners
Covers T3 homologation (European on-road legal version)
