Power smart 196cc User Manual (English)

Questions and Answers:

K
Kayla TaylorJul 29, 2025
Why Power smart Engine will not start?
- B
  Brian GarciaJul 29, 2025
  If your Power smart Engine won't start, it could be due to several reasons. First, ensure the battery is charged. If the engine has fuel, but it's old or bad, drain the tank and carburetor, then refuel with fresh gasoline. Check that the engine switch is properly in place. Also, inspect the spark plugs to ensure they are not faulty, fouled, or improperly gapped; gap or replace them as needed. If the spark plugs are wet, dry them before reinstalling. If none of these steps work, the fuel filter may be clogged, or there could be a carburetor or ignition malfunction, or a stuck valve, requiring replacement or repair of the faulty components.
T
Theresa MooreAug 8, 2025
What to do if Power smart Engine lacks power?
- B
  Bradley RogersAug 8, 2025
  If your Power smart Engine lacks power, start by checking the fuel level and refuel if necessary. If the fuel is old or bad, drain the fuel tank and carburetor, then refuel with fresh gasoline. Also, a clogged fuel filter, carburetor malfunction, ignition malfunction, or stuck valve could be the cause. In such cases, replace or repair the faulty components as necessary.
J
julia44Aug 17, 2025
What to do if Power smart Engine spark plugs wet with fuel?
- C
  Corey LucasAug 17, 2025
  If your Power smart Engine won't start and the spark plugs are wet with fuel, it indicates a flooded engine. Remove the spark plugs, dry them thoroughly, and then reinstall them.

Power smart 196cc Specifications

General

Type	Single cylinder, 4-Stroke, Forced Air Cooling, OHV
Bore×Stroke(mm)	68×54
Displacement(cc)	196
Net power(kW/3600rpm)	4.1
Net torque (N·m/rpm)	12.4/2500
Fuel consumption (g/kW·h)	≤395
Speed Fluctuating Ratio	≤10%
Compression Ratio	8.5:1
P.T.O shaft rotation	Anti-clockwise(from P.T.O. side)
Oil capacity(L)	0.6
Noise(≤)	70dBA
Lubricating mode	Splash
Starting Mode	Recoil start / Electric starting
Valve Clearance	input valve：0.10~0.15mm, output valve：0.15~0.20mm
Spark plug clearance	0.7~0.8mm
Igniting Mode	Transistorized magneto Ignition
Air cleaner	No filter

Weight and Dimensions

Dimension(L×W×H) (mm)	382×354×276

View in Manual

Summary

ENGINE SAFETY

Owner Responsibilities

Outlines user obligations for safe and dependable engine operation, including understanding controls and keeping children away.

Refuel With Care

Provides critical safety instructions for refueling gasoline due to its flammability and vapor explosion risk.

Hot Exhaust Hazard

Warns that the muffler becomes very hot during and after operation, requiring caution to avoid burns.

Carbon Monoxide Hazard

Alerts users to the danger of poisonous carbon monoxide in exhaust gas and the need for ventilation.

COMPONENTS & CONTROL LOCATIONS

CONTROLS

Engine Switch Operation

Explains the engine switch function to enable and disable the ignition system for starting and stopping.

Choke Lever Function

Describes the choke lever's role in enriching the fuel mixture for cold starts and normal operation.

Starter Grip and Motor Operation

Details how to operate the recoil starter grip or the electric starter motor to crank the engine.

Priming Pump Usage

Explains the function of the priming pump to supply extra fuel for starting in low temperatures.

Recommended Usage Temperature

Specifies the ideal operating temperature range for the engine to ensure proper function.

CHECK BEFORE OPERATION

General Engine Condition Check

Guides on inspecting the engine for leaks, dirt, damage, and ensuring all shields and fasteners are secure.

Engine Oil and Fuel Level Check

Details the importance of checking engine oil and fuel levels before each operation to prevent damage.

OPERATION

Starting the Engine Procedure

Provides step-by-step instructions for starting a cold or warm engine, including choke and priming.

Adjusting Choke Lever During Operation

Explains how to gradually move the choke lever to the OPEN position as the engine warms up.

Stopping the Engine Procedure

Details the normal procedure for stopping the engine by using the engine switch.

MAINTENANCE

Importance of Engine Maintenance

Explains why regular maintenance is essential for safe, economical, trouble-free operation and reducing air pollution.

Maintenance Safety Precautions

Highlights critical safety warnings and precautions that must be followed during all maintenance tasks.

Specific Maintenance Safety Measures

Lists specific safety precautions such as ensuring the engine is off and parts are cool before maintenance.

Regular Maintenance Schedule

Presents a schedule for performing maintenance tasks based on operating hours or time intervals.

Engine Oil Level Check Procedure

Provides a step-by-step guide on how to accurately check the engine oil level using the dipstick.

Engine Oil Change Procedure

Details the process for draining old oil and refilling the engine with the recommended type and amount of oil.

Engine Oil Recommendations

Recommends specific oil types (SAE 5W-30) and service classifications (API SE or SF) for optimal performance.

Spark Plug Service and Replacement

Guides on inspecting, gapping, and replacing the spark plug to ensure proper engine ignition.

STORAGE AND TRANSPORTING

Engine Storage Preparation

Provides essential steps for preparing the engine for long-term storage to prevent rust and ensure easy starting.

Fuel Management for Storage

Explains gasoline deterioration during storage and methods like using stabilizer or draining the fuel system.

Draining Fuel Tank and Carburetor

Outlines the procedure for draining fuel from the tank and carburetor to prevent fuel system issues.

Engine Transporting Safety

Offers safety guidelines for transporting the engine, emphasizing cooling and keeping the engine level.

TROUBLESHOOTING

Engine Will Not Start Causes and Corrections

Lists common reasons why the engine won't start and provides corresponding corrective actions.

Engine Lacks Power Causes and Corrections

Identifies potential causes for reduced engine power and suggests appropriate solutions.

TECHNICAL & CONSUMER INFORMATION

Engine Serial Number Location

Shows the specific location on the engine where the serial number can be found for identification purposes.

High Altitude Carburetor Modification

Discusses carburetor adjustments needed for optimal performance and emission compliance at high altitudes.

Engine Tune-up Specifications

Provides key tune-up specifications including spark plug gap and valve clearance measurements.

SPECIFICATIONS

WIRING DIAGRAMS

Wiring Diagrams for Electric Start Engines

Presents the electrical wiring diagrams specifically for engine types equipped with an electric starter.

Wiring Diagrams for Non-Electric Start Engines

Presents the electrical wiring diagrams for engine types that do not have an electric starter.

Power smart 196cc User Manual

Table of Contents