EMAK OLEO-MAC GSH 51 User Manual (English)

Questions and Answers:

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Shawn OneillAug 2, 2025
Why is the bar and chain on my EMAK OLEO-MAC GSH 51 Chainsaw running hot and smoking?
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  Kathleen MccarthyAug 3, 2025
  If the bar and chain of your EMAK Chainsaw are running hot and smoking, it could be due to several reasons: * The chain oil tank might be empty: Ensure you fill the oil tank each time you fill the fuel tank. * The chain tension may be too tight: Adjust the chain tension according to the instructions provided in the Operation-Chain Tension section. * There might be an oiler malfunction: Run the chainsaw at full throttle for 15 to 30 seconds, then stop it and check if oil is dripping from the bar tip guard and guide bar. If there is no oil, contact a Servicing Dealer. If oil is present, the chain may be dull or the bar may be damaged.
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Michael RamirezAug 8, 2025
Why does my EMAK Chainsaw engine not reach full speed and emits excessive smoke?
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  lisa24Aug 8, 2025
  If your EMAK Chainsaw engine isn't reaching full speed or is emitting excessive smoke, consider the following: 1. Check the oil fuel mixture: Use fresh fuel and the correct 2-cycle oil mix. 2. Inspect the air filter: Clean the air filter as instructed in the Maintenance- Air Filter Section. 3. Carburetor adjustment: Contact a Servicing Dealer for carburetor adjustment.
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Traci DavisAug 12, 2025
What to do if my EMAK Chainsaw engine starts but the chain is not rotating?
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  kellyericAug 12, 2025
  If your EMAK Chainsaw engine starts and runs, but the chain isn't rotating, here's what could be happening: 1. The chain brake might be engaged: Release the chain brake, referring to the OperationChain Brake Section. 2. The chain tension could be too tight: Adjust the chain tension following the instructions in the Operation-Chain Tension section. 3. There might be an issue with the guide bar and chain assembly: Refer to the Assembly-Assembling the Bar and Chain Section. 4. The chain and/or guide bar may be damaged: Consult the Maintenance-Chain and/or Maintenance-Guide Bar Section. 5. The clutch drum and/or rim sprocket might be damaged: If necessary, replace them; contact a Servicing Dealer.
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Sheila MoralesAug 17, 2025
How to fix an EMAK OLEO-MAC GSH 51 that will not start or runs briefly?
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  Laura KeyAug 17, 2025
  If your EMAK Chainsaw engine won't start or only runs for a few seconds, it could be due to: 1. No spark: Check for a spark at the spark plug tip. If there's no spark, repeat the test with a new spark plug (L8RTF). 2. Flooded engine: Follow the procedure on page 14. If the engine still fails to start, repeat the procedure with a new spark plug.
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joshua67Aug 23, 2025
What to do if my EMAK Chainsaw starts but will not accelerate properly?
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  Richard SimsAug 23, 2025
  If your EMAK Chainsaw engine starts but doesn't accelerate properly or run well at high speed, the carburetor may need adjustment. Contact a Servicing Dealer for carburetor adjustment.
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Amy JonesAug 27, 2025
How to adjust idle speed on EMAK OLEO-MAC GSH 51?
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  Claire PerryAug 27, 2025
  If your EMAK Chainsaw starts, runs, and accelerates but won't idle, try this: Turn the idle speed screw “T” clockwise to increase the idle speed. Refer to Operation-Carburetor Adjustment.