Baumr-AG SX92 24" 92cc User Manual

Baumr-AG SX92 24" 92cc User Manual

Petrol powered chainsaws

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Petrol Powered Chainsaws
User Manual
[Revision 2.0 September 2017]
READ THIS MANUAL CAREFULLY BEFORE USE – FAILURE TO DO SO MAY RESULT IN INJURY, PROPERTY
DAMAGE AND MAY VOID WARRANTY. • KEEP THIS MANUAL FOR FUTURE REFERENCE. • Products covered by
this manual may vary in appearance, assembly, inclusions, specifications, description and packaging.

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Questions and answers

Glenn Mirow
June 10, 2025

Bauer-ag sx62 what year was it made and workshop manual or owner manual for it plz

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Terry Swan
May 13, 2025

I am putting together a baumr SX45 and want to know is there a correct way of mounting chain on bar. Can it go either way

Summary of Contents for Baumr-AG SX92 24" 92cc

  • Page 1 Petrol Powered Chainsaws User Manual [Revision 2.0 September 2017] READ THIS MANUAL CAREFULLY BEFORE USE – FAILURE TO DO SO MAY RESULT IN INJURY, PROPERTY DAMAGE AND MAY VOID WARRANTY. • KEEP THIS MANUAL FOR FUTURE REFERENCE. • Products covered by this manual may vary in appearance, assembly, inclusions, specifications, description and packaging.
  • Page 2: Safety

    Petrol Powered Chainsaws Safety Safety messages are designed to alert you to possible dangers or hazards that could cause death, injury or equipment or property damage if not understood or followed. Safety messages have the following symbols: You WILL be KILLED or You CAN be KILLED or You CAN be INJURED if you SERIOUSLY INJURED if you...
  • Page 3 Petrol Powered Chainsaws General Electrical Safety General Electrical Safety General Service Information • Inspect electrical equipment, extension • Electrically grounded equipment must • The equipment must be serviced or cords, power bars, and electrical fittings have an approved cord and plug and be repaired at authorised service centres for damage or wear before each use.
  • Page 4: Safety Symbols

    Petrol Powered Chainsaws Safety Symbols The product may have safety warning labels attached to it, explained below. Understand the symbols on your product and their meanings. If any stickers become unreadable, unattached etc, replace them. Flammable Material Hazard Read User Manual Use Hand Protection Carbon-Monoxide Hazard Flammable liquids, gases or...
  • Page 5 Petrol Powered Chainsaws Carbon-Monoxide Hazard Pull Hazard Slope / Fall Injury Hazard "Slam Dunk" Warning Do not use the product in Be aware that the product Be aware that using the Do NOT attempt "slam dunk" confined areas or without contains or uses mechanical product on sloping surfaces or maneouvres as this may result...
  • Page 6: Equipment Safety

    Petrol Powered Chainsaws Equipment Safety Chainsaws are high-speed, fast-cutting equipment with exposed blades that can cause serious or fatal injury if not used correctly or without taking proper safety precautions. It is extremely important that you read and fully understand the information in this section and all other safety warnings / recommendations and usage instructions before using the equipment.
  • Page 7 Petrol Powered Chainsaws Operational Safety • Do NOT use the machine if the throttle or any safety guard or mechanism is not installed or is not operating correctly – have the machine inspected and repaired at an authorised service centre before using it again.
  • Page 8: Table Of Contents

    Petrol Powered Chainsaws Table of Contents Safety ..............................2 Safety Symbols ............................4 Equipment Safety ..........................6 Applicable Models ......................... 10 Parts Identification ......................... 11 Before Use Checklist ........................12 Assembly ..............................12 Air Filter ..............................15 Fuel ................................15 Saw Chain Lubricant ..........................
  • Page 9 Petrol Powered Chainsaws Removal/Installation ..........................28 Engine Tuning Guidelines .......................... 29 Carburettor Adjustments ........................29 Factory Settings ........................... 30 Tuning ..............................30 Cleaning Guidelines ........................... 31 Transportation and Storage ......................31 Troubleshooting ..........................32 Specifications ..........................34 Engine Service and Maintenance Record ..................35 E&OE ©2017 Bäumr-AG...
  • Page 10: Applicable Models

    Petrol Powered Chainsaws Applicable Models This manual applies to the following Bäumr-AG chainsaws: SX92 24" 92cc SX82 24" 82cc SX76 24" 76cc SX62 20" 62cc SX52 20" 52cc SX45 18" 45cc SX38 16" 38cc SX45 10" 25cc E&OE ©2017 Bäumr-AG...
  • Page 11: Parts Identification

    Petrol Powered Chainsaws Parts Identification Chainsaws come with all parts required for normal domestic use. A basic toolkit may also be included. It is strongly recommended that you familiarise yourself with all major components of the machine before using it or performing any maintenance tasks.
  • Page 12: Before Use Checklist

    Petrol Powered Chainsaws Before Use Checklist Ensure that you carry out all procedures below before starting the engine or operating the equipment. All procedures described are generic in nature and slight variations between different models may exist. Failure to follow the checklist and carry out the procedures correctly may result in void.
  • Page 13 Petrol Powered Chainsaws Log Spike 2. If the machine is equipped with a log spike (C), however, is not installed, place the log spike into position at the front of the machine body, then secure it using the supplied fasteners (D). Vibration Dampener If the screw supplied to attached the vibration dampener is not long enough to be securely screwed in, swap it for a longer screw, or swap it for one of the log spike screws.
  • Page 14 Petrol Powered Chainsaws Chain Bar and Chain 5. Place the saw chain (G) into position and engage it with the drive sprocket (EE). The drive sprocket may be above or below the clutch (FF), depending on model. Ensure that the sharp edges of the saw chain cutters (DD) are facing the correct direction.
  • Page 15: Air Filter

    Petrol Powered Chainsaws Air Filter The air filter is used to prevent dirt and other particles from possibly entering the engine and causing internal damage to it. The air filter requires regular maintenance. Always check the air filter before starting the engine. See Checking, Cleaning and Replacing the Air Filter.
  • Page 16: Checking Tension

    Petrol Powered Chainsaws Checking Tension 1. Switch the engine OFF and ensure that the chain brake is disengaged. 2. The saw chain should fit snugly into the groove in the chain bar and it must be possible to pull the chain along the bar by hand.
  • Page 17: Engine Starting And Stopping

    Petrol Powered Chainsaws Engine Starting and Stopping Ensure that blade sheath is removed and that the saw chain is not in contact with, or near any objects before starting the engine. • Once the engine is running at sufficient speed, the clutch will engage and begin rotating the saw chain.
  • Page 18: Chainsaw Operation

    Petrol Powered Chainsaws Chainsaw Operation Chainsaws are high-speed, fast-cutting equipment with exposed blades that can cause serious or fatal injury if not used correctly or without taking proper safety precautions. It is extremely important that you read and fully understand the information in this section and all other safety warnings / recommendations and usage instructions before using the equipment.
  • Page 19: Using The Chain Brake

    Petrol Powered Chainsaws • Always hold the machine firmly by both front and rear handles when operating. • Maintain saw chain sharpness and the correct cutter shape and cutting depth. • Do NOT use the machine above shoulder height or in any way where the machine cannot be securely held with both hands or the entire machine is not visible to the operator.
  • Page 20: Basic Cutting Guidelines

    Petrol Powered Chainsaws Basic Cutting Guidelines The following information are general guidelines to chainsaw use: Removing Branches/Limbs from Fallen Trees (Limbing) • Be alert to high kick-back dangers from other bracnhes or tree trunk. • Be alert to brnches/limbs under tension that could move suddenly or launch when being cut. •...
  • Page 21: Maintenance

    Petrol Powered Chainsaws Maintenance Running combustion engines in confined areas CAN KILL IN MINUTES. Engine exhaust fumes contain carbon-monoxide – a deadly gas that you cannot smell or see. NEVER run a combustion engine in confined areas EVEN IF windows and doors are open. ONLY run combustion engines OUTDOORS and away from doors, windows and vents.
  • Page 22: Maintenance Schedule - 2-Stroke Engines / Machines

    Petrol Powered Chainsaws Maintenance Schedule – 2-Stroke Engines / Machines Where applicable. E&OE ©2017 Bäumr-AG...
  • Page 23: Saw Chain And Chain Bar

    Petrol Powered Chainsaws Saw Chain and Chain Bar Ensure that the saw chain is correctly tensioned and the chain drive cover nuts are properly tightened before use and during cutting. • The saw chain will "stretch" with use, so it is before and during use •...
  • Page 24: Chain Lubricant

    Petrol Powered Chainsaws Chain Lubricant Always check the chain lubricant level before using the machine and ensure it is at or close to the recommended level. • Use a suitable chainsaw lubricant. • Do NOT operate the machine without adequate chain lubricant – failure to do so will damage the saw chain, chain bar and/or other parts of the machine, and is not covered under warranty.
  • Page 25: Air Filter

    Petrol Powered Chainsaws Air Filter Operating the machine without a functional air filter may cause severe engine damage and will void any warranty. • A dirty or oil saturated air filter will restrict air flow, which can be mistaken as fuel system problems.
  • Page 26: Spark Plug

    Petrol Powered Chainsaws Spark Plug If the spark plug is damaged (cracked insulator, broken or eroded electrodes etc), replace it. • Always use spark plugs of the correct "heat range" - see Specifications. • Depending on model, the spark plug may be accessible directly, or may be located underneath the air filter cover. The spark plug is used to ignite the air/fuel mixture inside the engine.
  • Page 27: Fuel Strainer

    Petrol Powered Chainsaws Fuel Strainer A dirty or blocked fuel strainer will restrict fuel flow, which can reduce performance and be mistaken as fuel system problems. Check the condition of the fuel strainer before adjusting engine idle speed, where applicable. • If the fuel strainer is no longer serviceable, replace it. The fuel strainer (if equipped) is used to prevent dirt and other particles from possibly entering the fuel system and engine and causing internal damage to it.
  • Page 28: Chain Lubricant Strainer

    Petrol Powered Chainsaws Chain Lubricant Strainer A dirty or blocked chain lubricant strainer will restrict lubricant flow, which can cause damage to the chain bar and saw chain, and also reduce performance. • If the chain lubricant strainer is no longer serviceable, replace it.
  • Page 29: Engine Tuning Guidelines

    Petrol Powered Chainsaws Engine Tuning Guidelines Running combustion engines in confined areas CAN KILL IN MINUTES. Engine exhaust fumes contain carbon-monoxide – a deadly gas that you cannot smell or see. NEVER run a combustion engine in confined areas EVEN IF windows and doors are open. ONLY run combustion engines OUTDOORS and away from doors, windows and vents.
  • Page 30: Factory Settings

    Petrol Powered Chainsaws The adjustment screws are generally located on the starter cord side of the unit. The high speed and low speed mixture screws are generall marked "L" and "H", respectively. In the adjacent image, idle speed is (A), low speed mixture is (B) and high speed mixture is (C).
  • Page 31: Cleaning Guidelines

    Petrol Powered Chainsaws Cleaning Guidelines Do not use solvents, chemicals or abrasives when cleaning the machine, as some surfaces may be damaged. • Wear gloves or use suitable tools to assist in cleaning – do not use bare hands. • Clean the machine after every use to ensure best performance and longest service life. •...
  • Page 32: Troubleshooting

    Petrol Powered Chainsaws Troubleshooting Running combustion engines in confined areas CAN KILL IN MINUTES. Engine exhaust fumes contain carbon-monoxide – a deadly gas that you cannot smell or see. NEVER run a combustion engine in confined areas EVEN IF windows and doors are open. ONLY run combustion engines OUTDOORS and away from doors, windows and vents.
  • Page 33 Petrol Powered Chainsaws Engine stops suddenly during use. Possible Fault Action No fuel Check fuel level and ensure adequate fuel is available. Saw chain jammed Remove saw chain from jammed material. Change cutting method or use use wedges etc to prevent jamming the saw chain. Overheating causing engine seizure Allow engine to cool before restarting.
  • Page 34: Specifications

    Petrol Powered Chainsaws Specifications Saw Chain and Chain Bar 24" 3/8" pitch, 0.063" gauge, 84 links / 24" chain bar with sprocket nose 22" 0.325" pitch, 0.058" gauge, 86 links / 22" chain bar with sprocket nose 20" 0.325" pitch, 0.058" gauge, 76 links / 20" chain bar with sprocket nose 18"...
  • Page 35: Engine Service And Maintenance Record

    Petrol Powered Chainsaws Engine Service and Maintenance Record Use the following tables as a record of machine servicing and maintenance. Keeping accurate records will help ensure longest machine service life and may simplify fault diagnosis and any possible warranty claims. Fill out date, number of hours of use and the activity performed, as required (see Maintenance Schedule).
  • Page 36 Petrol Powered Chainsaws Some experts believe the incorrect or prolonged use of almost any product could cause serious injury or death. For information that may reduce your risk of serious injury or death, consult the points below and additionally, the information available at www.datastreamserver.com/safety •...

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