TOPMAQ K7RTC User manual
150 Gasoline Engine
(Vertical Shaft)
Owner’s Manual
·1 ·
PREFACE
Thank you for choosing a small general gasoline engine of our company.
The manual gives information with respect to operation and maintenance
of the 150 general gasoline engine, and be sure to read it carefully rst
before operation. Only operate as the manual tells, can insure user’s
safety and get the best results of the engine operation. If a problem should
arise or if you have any questions about your gasoline engine, consult an
authorized our company servicing dealer.
The vertical shaft gasoline engine products in this Owner's Manual are
mainly used for the lawn mower,pressure washer and mini tiller.
All information and diagrams of this manual are in accordance with the
newest products at the publishing time. If revision and other change of
the information descried in this manual are a little different from the
actual status, our company will explain it. Our company reserves the right
to make change at any time without notice and without incurring any
obligation. No part of this publication may be reproduced without written
permission.
This manual should be considered a permanent part of the gasoline
engine and should remain with the gasoline engine if resold.
·2 ·
SAFETY MESSAGES
Your safety and the safety of others are very important. We have provided
important safety messages in this manual and on the gasoline engine.
Please read these messages carefully.
A safety message alerts you to potential hazards that could hurt you or
others. Each safety message is preceded by a safety alert symbol and
one of three words: DANGER, WARNING, or CAUTION. These mean:
You WILL be KILLED or SERIOUSLY HURT if you
don’t follow instructions.
You CAN be HURT if you don’t follow instructions.
Your gasoline engine or other property could be
damaged if you don’t follow instructions.
·3 ·
CONTENTS
PREFACE …………………………………………………………… 1
SAFETY MESSAGES ……………………………………………… 2
I. SAFETY PRECAUTIONS ………………………………………… 4
II. PARTS DESCRIPTION …………………………………………… 6
III. PRE-OPERATE INSPECTION…………………………………… 9
IV. STARTING THE ENGINE …………………………………… 14
V. STOPPING THE ENGINE……………………………………… 16
VI.
KIT HIGH ALTITUDE REPLACEMENT FOR EPAIII ENGINES
…… 17
VII.
EXHAUST CONTROL SYSTEM SERVICE ………………………… 19
VIII. MAINTENANCE …………………………………………… 21
IX. TRANSPORT AND STORAGE ……………………………… 25
X. TROUBLESHOOTING ………………………………………… 26
XI. SPECIFICATIONS …………………………………………… 30
XII. ELECTRIC DIAGRAM ……………………………………… 31
XIII.
EASY WORN PARTS AND ACCESSORIES LIST…………………………
32
CONTENTS
·4 ·
I. SAFETY PRECAUTIONS
Indicate a possibility of invalid warranty and personal
or equipment damage if instructions are not followed.
Please pay special attention to the following:
1. Strictly set the engine according to the regulated power on the owner's
manual. Do not overload, overrun the engine or run it with low load
and at low speed in a long time.
2. Use specified grade of gasoline. The fuel should be fully deposited
and filtrated before use. Keep clean the fuel filler, change the oil
periodically.
3. Periodically check the installation, connection and the degree of
tightness of the xed bolt. Tighten it if necessary.
4. Periodically clean the element of the air cleaner, change it after 50
hours of operation.
5. The engine is air-cooled, so clean the radiator, wind cover and fan in
time in order to make the engine cool normally.
6. The operator should be familiar with the working principle and structure
of the gasoline engine, knowing how to make an emergent stop and the
operation of all controlling parts. Any one without training is forbidden
to operate the engine. Keep periodical maintenance. Solve problems in
time. Do not run the engine in spite of malfunction.
7. Running the engine in a well-ventilated place, keep it at least one meter away
from building walls or other equipments, keep away from inammables such
as gasoline, matches and so on to avoid possibility of re.
8. Refuel in a well-ventilated area with the engine stopped, and in places
refueling or storing gasoline, no smoking and any ames or sparks.
9. Refuel the fuel tank not too full so as to avoid fuel’s spilling out. If there
is spilled fuel around, be sure to clean it thoroughly before starting.
10. Do not run the engine in airtight or ill-ventilated places.
11. The exhaust mufer is very hot during running the engine even after
the engine stops. Never touch it, or you may get burns. Transport or
store the engine with it cooling down entirely.
SAFETY PRECAUTIONS
·5 ·
12. Engine alone or assembled on the ultimate
machine, when it tilts towards the air lter,
the angle should not beyond 26º, or oil
would enter the air filter, which affects
operation (engine tilts towards the mufer,
the angle should be within 90°; towards the
cylinder head, the angle should be within
26°).
13.when assemble the fuel tank cap,
position the anti-release chain in the
openings on the engine cover.
14. Safe warning label:
Please carefully read warning label before
operating. Our company will not assume
any responsibility for person hurt, or
equipment damaged caused by disregarding this warning label.
15. Exhaust label:
SAFETY PRECAUTIONS
·6 ·
II. PARTS DESCRIPTION
1. Feature
PARTS DESCRIPTION
LAWN MOWER(Primer bulb type)
MUFFLER
SPARK PLUG
CARBURETOR
PRIMER BULB
OIL DIPSTICK
STARTER GRIP
AIR CLEANER
FUEL TANK CAP
FUEL TANK
·7 ·
PARTS DESCRIPTION
LAWN MOWER(Auto choke type)
MUFFLER
SPARK PLUG
CARBURETOR
OIL DIPSTICK
STARTER GRIP
AIR CLEANER AUTO CHOKE
FUEL TANK CAP
FUEL TANK
·8 ·
2. Model No.
MODEL NO. FINISHED
PRODUCT NO.
PARTS DESCRIPTION
SER. NO.
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