Shineray XY400-2 User Manual

XY400 –2 Maintenance Manual Foreword
1
Foreword
With the ever increasing varieties of motorcycles, new structures and new techniques have increasingly been applied. To
help shineray users and maintenance personnel better understand the maintenance, adjustment and repair techniques of
XY400-C motorcycle, we prepared this maintenance manual. This manual is expected to facilitate the SHINERAY users and
maintenance personnel and provide technical guidance for them.
The masterstroke of the manual is the XY400-2 motorcycle , and the contents in Chapter 1-Chapter 3 are applicable to the
adjustment of various parts of the motorcycle. Chapter 4-18 describes various constituting parts of the motorcycle respectively.
Chapter 19 contains the electrical system diagram.
The standard maintenance procedures, maintenance precautions and general maintenance knowledge are not covered in
this manual. Any user or maintenance personnel who needs the above information may refer to the related materials
All materials, charts and various data, as well as performance indices referenced herein, are for the latest model in our product
family at the date this manual is printed. SHINERAY Co., Ltd. Shall have the right to, at any time, amend this manual without
prior notice. The copyright of all parts of this manual belongs to China SHINERAY Co., Ltd. and no units or individuals are
allowed to reprint it the without consent of our company.
We hope you will enjoy the comfort and pleasure it brings to you during your driving!

Shineray XY400-2 Specifications

General

Transmission	5-speed
Front Suspension	Telescopic fork
ABS	No
Tire Size (Front)	110/70-17
Engine Type	Single cylinder, 4-stroke, air-cooled
Displacement	397.2 ml
Starting System	Electric start
Front Brake	Disc
Rear Brake	Disc

Summary

Maintenance Precautions

General Reassembly and Fastening Guidelines

Component Cleaning and Handling

Electrical System Connection Safety

Connector and Harness Integrity

Technical Data of Main Performance

Standard Torque Values

Engine Torque Values

Vehicle Body Torque Values

General Fastener Torque Values

Maintenance Period Table

Maintenance Schedule by Odometer

2. Lubrication system

Lubrication System Overview and Selection

Engine lubrication system, oil selection, and specifications.

Lubrication System Troubleshooting

Common problems, causes, and solutions for the lubrication system.

Lubricating Positions and Control Lines

Engine Lubrication System Diagram

Visual representation of oil flow paths within the engine.

Inspection and Replacement of Lubricating Oil

Steps for checking oil level, draining, refilling, and cleaning oil filter/strainer.

3. Inspection and adjustment

Technical Specifications for Adjustment

Spark Plug Check

Procedure for inspecting and checking the spark plug.

Engine Oil Level Check

Steps for inspecting engine oil level and condition.

Engine Oil Output and Timing Phase

Checking oil output tank and adjusting engine timing phase.

Cylinder Pressure and Timing Chain Tension

Methods for checking cylinder pressure and timing chain tension.

Valve Clearance Adjustment

Steps for adjusting valve clearances on a cold engine.

Air Filter Cleaning and Replacement

Idle Speed and Throttle Control

Brake System Inspection and Adjustment

Steps for inspecting front brake fluid, pads, and adjusting rear brake.