Toyan Engine X-Power User manual

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TOYAN X-Power
Operation Manual

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First of all, thank you for purchasing our products. X-Power is a set of very precise in-line
twin-cylinder four-stroke engine parts. Before operating your engine, please read "Safety
Instructions and Warnings" on page 2-3 of this manual ”and the parts assembly section, and
strictly follow the entire contents of this manual in order to become familiar with the controls
and other functions of the engine. Also, keep this manual in a safe place so that you can refer to
it whenever necessary.

CONTENTS
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1
About your engine-------------------------------------------------------------------------------2～3
product introduction------------------------------------------------------------------------------4~09
Product assembly steps-------------------------------------------------------------------------10~45
Notes on starting------------------------------------------------------------------------------------- 46~48
Stable operation and adjustment---------------------------------------------------------------49～52
Regular cleaning and maintenance------------------------------------------------------------53～54
Replacement of running parts--------------------------------------------------------------------------54
Troubleshooting method for engine not starting normally-----------------------------55
multiview------------------------------------------------------------------------------------------------56~57
exploded view----------------------------------------------------------------------------------------58
our commitment--------------------------------------------------------------------------------------59
Parts List---------------------------------------------------------------------------------------------60～61

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2
About your engine
Please keep in mind that your engine is not a "toy", but a high-efficiency internal combustion engine, and its output power may cause injury or other effects to
you, please do not modify or disassemble it without authorization.
As a professional user, please be responsible for the safe operation of the engine and be cautious at all times.
If at some point in the future your engine is acquired by another enthusiast, we will respectfully ask you to hand over this manual to its new owner as well.
The following suggestions are basically applicable to all production engines. If wrong operation occurs, or safety is ignored, it will cause engine damage or danger.
WARNING: These events may involve serious (extreme, even fatal) injuries.
Engine fuel is toxic. Do not allow it to come into contact with eyes or mouth, and always store in a clearly marked container out of the reach of children. Engine fuel is
toxic. Do not allow it to come into contact with eyes or mouth, and always store in a clearly marked container out of the reach of children.
Engine fuel is highly flammable. Keep away from open flames, excessive heat or any possible ignition source. Don't smoke and don't let anyone smoke nearby.
Do not start the engine in an enclosed space. Model engines produce the same deadly carbon monoxide as car engines during operation. Only running your engine in
the open will keep you safe.
The model engine will generate considerable heat when it is running, do not touch any part of the engine just after the engine is stopped. Especially the exhaust pipe or
cylinder head, improper contact can cause serious burns.

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3
notes
This engine is suitable for popular science experiments, model display, model car driving, please do not try to use it for any other purpose beyond the scope of
use.
Follow our recommendations and use the correct screws and nuts to securely mount the engine to your starter.
There will be noise when the engine starts, please buy our matching muffler exhaust pipe or run it in an environment far away from residents, because the noise
of the engine running may make other people feel annoyed.
Safety glasses are strongly recommended.
Take care that the glow plug clips or battery leads do not touch rotating parts. Also check whether the connection of the throttle rocker arm is firm.
For safety, keep all bystanders (especially children) at least 3 meters away when preparing to start the engine.
To stop the engine, close the throttle completely; in an emergency, clamp the fuel delivery line in front of the carburetor to cut off the fuel supply.
Do not attempt to disassemble the flywheel and start the timing pulley.
Do not extend the starter battery cable more than 20 cm. Otherwise, the starting current will be insufficient due to the voltage drop in the internal resistance of the battery wire.
When starting the engine, please do not press the start button for a long time. The maximum time for each button to start is 5 seconds. If it does not start, please
stop the interval for 15 seconds, and then press the start button to start, so as to avoid burning the starter motor and ignition after a long time of starting. line.

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4
product description
Engine structure and
components
damper rocker
Cam mount cover
cylinder head
receiver body
flywheel
flywheel nut
timing belt
heat gag
exhaust pipe
starting motor

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Engine structure and components
Fan blades
扇葉片
正時同步帶輪
散熱風扇驅動輪
Timing pulley
Cooling fan drive wheel
oil drain
crankcase bottom
Deputy oil
needle
Outlet
oil needle
inlet

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Parts package distribution map
6
41

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Parts package distribution map
7
25
28
27
40
1
22
1
23
2
4
5
6
3
M2.5x6
M2.5x6
M2x6
M3x14
M2x7
M3x10
M3x14 M2.5x12
M2x7
M2.5x6
7
8
9
21
8
34 82 36
37
15
32 33
20
31
24
26
39
29 30
38
35
19
1
16
15
18
17
14
11
10
13
12
1
备 件
817
56
28

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Parts package distribution map
8
42
43
44 45
46
47
50
51
49
48
55
56
57
53
52
54
58 59 60
61 62
63 64
65
66 67
68 69 70 71 72 73
74 75 76
77
78 79

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Parts package distribution map
9
80 81 82
83 84
85
86
88
87

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Product assembly steps
34

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33

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Notice!
Bearing
cap dark
side
facing
out

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32

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36 35

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The piston ring
and the cylinder
liner have been
paired one-to-one
, take it out and
install it in
the corresponding
cylinder liner

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notice！
When
disassemblin
g, keep the
original
pairing, not
to be
confused.
When
installing,
the concave
points at the
arrows
should also
be kept
correspondi
ng.

技
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