Zenoah G200PU - User Manual

OWNER'S MANUAL
Thank you for purchasing a ZENOAH engine.
● Please read this Service Manual thoroughly and use the engine correctly. (For safety
reasons, please contact your sales dealer prior to using the engine if there is something
about it that you do not understand.)
● This engine has been designed for radio control airplanes. Please use it in conjunction with
the manuals for the models or radio control equipment you will be using.
● Modifications or use of the engine for other than its intended purpose is prohibited.
● We ask that the product be used only after it has been understood that the purchaser (user)
shall bear all obligations and responsibilities stipulated by law, local ordinance and the like
and that ZENOAH shall bear no responsibility whatsoever.
Model: G200PU
Model code: X374320000
848EW093A1 (901)

Zenoah G200PU Specifications

General

Bore	32 mm
Power Output	1.4 hp
Maximum RPM	11, 000 rpm
Fuel Type	Gasoline
Dry Weight	1.5 kg (3.3 lbs)
Spark Plug	NGK BPMR6A
Engine Type	2-stroke, single cylinder
Fuel Mix Ratio	25:1 (Gasoline:Oil)
Ignition System	Electronic

Summary

Engine Specifications

Safety Precautions

General Safety Precautions

Essential safety rules to prevent harm or damage during engine operation and handling.

Specific Safety Warnings

Precautions related to propeller contact, fuel toxicity, flammability, and safe storage.

Engine Assembly Instructions

Carburetor Mounting Options

Details on mounting the carburetor at different angles and suitable locations for linkage.

DC Ignition Unit Mounting

Ignition Unit Temperature Caution

Warning regarding high operating temperatures of the ignition unit and the risk of burns.

Fuel and Piping Setup

Fuel Type and Oil Mixture

Guidelines for selecting gasoline, 2-cycle engine oil, and the correct fuel-to-oil ratio.

Fuel Piping Components and Precautions

Details on fuel pipes, filters, and important installation notes like avoiding silicon tubes.

Throttle Linkage and Engine Mounting

Propeller Mounting Torque

Specifies the tightening torque for propeller mounting bolts and advises against over-tightening.

Pre-Start Engine Checks

Pre-Start Engine and Model Checks

Checklist for ensuring proper setup, fuel, battery, and component integrity before engine startup.

Starting the Engine

Starting Procedure and Troubleshooting

Step-by-step guide for starting the engine, including handling explosive sounds and non-starts.

Starting Safety Cautions

Important warnings for starting, such as needing a second person and ensuring the ignition is off.

Engine Adjustments After Startup

Adjusting Engine Idling Speed

Guidance on setting the idle speed using the L-needle and idle screw for stable low-RPM operation.

Setting Full Throttle Speed

Instructions on adjusting the H-needle to achieve maximum engine speed and ensuring smooth acceleration.

Brake-In Procedure

Stopping the Engine

Engine Running Time and Battery

Maintenance Schedule

Routine Maintenance Checks

Table outlining checks for leakage, idling, sparkplug, cylinder, and other components at different intervals.

Tightening Torque Specifications

Propeller Hub Removal Procedure

Propeller Removal Cautions

Engine Configuration and Maintenance Notes

Parts List

Warranty Information

Warranty Terms and Exclusions

Details on warranty coverage, compensation methods, duration, and conditions that void the warranty.