To Next PageTo Next PageWhy does my Efco Brush Cutter engine not reach full speed and emit smoke?
If your Efco Brush Cutter engine isn't reaching full speed or is emitting excessive smoke, first ensure you're using fresh fuel with the correct 2-cycle oil mix. Next, clean the air filter according to the Maintenance-Air Filter Section instructions. If the problem persists, the carburetor may require adjustment, and you should contact a Servicing Dealer.
How to fix Efco Brush Cutter engine that starts but won't accelerate?
If your Efco Brush Cutter starts but doesn't accelerate properly or run well at high speed, the carburetor likely requires adjustment. It is best to contact a Servicing Dealer to handle this adjustment.
What to do if Efco H Series Brush Cutter engine starts but won't idle?
If the engine of your Efco Brush Cutter starts, runs, and accelerates, but will not idle, turn the idle speed screw “T” (Fig. 16) clockwise to increase the idle speed. See Operation-Carburetor Adjustment.
Why is the cutting attachment not rotating on my Efco Brush Cutter?
If your Efco Brush Cutter engine starts and runs, but the cutting attachment isn't rotating, the clutch, bevel drive, or transmission shaft may be damaged. If necessary, replace the damaged parts. Contact a Servicing Dealer for assistance.
General| Brand | Efco |
|---|---|
| Model | H Series |
| Category | Brush Cutter |
| Language | English |
Explanations on machine operation, checks, and maintenance.
Instructions for attaching the safety guard to the shaft arm.
Procedure for attaching the nylon line head to the machine.
Steps to fix the blade onto the upper flange and secure it.
Instructions for safely handling and adding fuel to the machine.
Procedure for filling the fuel tank with the correct mixture.
Step-by-step guide for starting the engine, including choke and throttle usage.
Lists forbidden operations and unsafe practices when using the brush cutter.
Safety guidelines for checking and preparing the work area before operation.
General instructions and basic safety rules for operating the brush cutter.
Methods for forestry clearing, grass cutting, and trimming with various attachments.
Schedule and procedures for routine maintenance tasks before, monthly, and annually.
Instructions for sharpening and maintaining blades for optimal performance.
Procedure for cleaning or replacing the air filter to ensure engine performance.
Guidelines for cleaning cylinder fins and checking/replacing the spark plug.
