Black Max BM3818 User Manual

ENGINE FAMILY: *HCPS.0384CA
FAMILLE DE MOTEUR : *HCPS.0384CA
FAMILIA DE MOTOR: *HCPS.0384CA
WARNING: To reduce the risk of injury, the user must
read and understand the operator’s manual before using this
product.
ADVERTENCIA: Para reducir el riesgo de lesiones, el
usuario debe leer y comprender el manual del operador antes
de usar este producto.
TABLE OF CONTENTS
 General Safety Rules ............................................................2-3
 Specific Safety Rules ............................................................3-4
 Symbols ................................................................................5-6
 Glossary of Terms .................................................................... 7
 Features ................................................................................8-9
 Assembly ............................................................................9-10
 Operation ..........................................................................10-24
 Maintenance .....................................................................24-37
 Bar and Chain Combinations .................................................37
 Troubleshooting ................................................................38-39
 Parts Ordering/Service ............................................. Back Page
ÍNDICE DE CONTENIDO
 Reglas de seguridad generales ...........................................2-3
 Reglas de seguridad específicas .........................................3-4
 Símbolos ..............................................................................5-6
 Glosario de términos ............................................................... 7
 Características .....................................................................8-9
 Armado ..............................................................................9-10
 Funcionamiento ...............................................................10-24
 Mantenimiento .................................................................24-38
 Combinaciones de barra y cadena ....................................... 38
 Corrección de problemas ................................................39-40
 Pedidos de piezas/servicio ................................ Pág. posterior
SAVE THIS MANUAL FOR
FUTURE REFERENCE
GUARDE ESTE MANUAL
PARA FUTURAS CONSULTAS
NOTICE AVISO
Do not use E15 or E85 fuel in
this product. It is a violation of
federal law and will damage the
unit and void your warranty. Only use unleaded gasoline
containing up to 10% ethanol.
No utilice combustibles E15 o E85 con este producto. Esto
constituye una violación a la ley federal, dañará la unidad y
anulará la garantía. Utilice únicamente gasolina sin plomo
que contiene hasta 10% de etanol.
BM3716 / BM3716VNM
16 in. 38cc Chain Saw
Motosierra de 40 cm (16 pulg.), 38 cc
BM3818 / BM3818VNM
18 in. 38cc Chain Saw
Motosierra de 45,72 cm (18 pulg.), 38 cc
OPERATOR’S MANUAL
MANUAL DEL OPERADOR
To register your Black Max product, please visit:
www.blackmaxtools.com
Para registrar su producto de Black Max, por favor visita:
www.blackmaxtools.com

Black Max BM3818 Specifications

General

Type	Gas Chainsaw
Engine Displacement	38cc
Bar Length	18 inches
Power Output	Unknown
Chain Pitch	3/8 inch
Chain Gauge	0.050 inches

Summary

GENERAL SAFETY RULES

KICKBACK HAZARDS AND SAFE OPERATION

Understand kickback, use both hands, stay alert, wear safety gear for safe operation.

SPECIFIC SAFETY RULES

REFUELING, KICKBACK AND ATTIRE SAFETY

REFUELING SAFETY GUIDELINES

Handle fuel safely outdoors, away from ignition sources, and avoid spills.

OPERATION - GENERAL PRECAUTIONS

OPERATING HAZARDS AND SAFETY EQUIPMENT

Be aware of dangers like power lines, hot mufflers; always wear protective gear.

APPLICATIONS AND FUELING SAFETY

TOOL APPLICATIONS AND FUELING

Understand tool applications and safe fuel handling, mixing, and storage procedures.

BAR AND CHAIN LUBRICATION AND FUEL MIXING

BAR AND CHAIN LUBRICATION

FUEL MIXING AND FILLING

Mix fuel correctly and fill the fuel tank safely outdoors.

CHAIN BRAKE AND STARTING THE ENGINE

CHAIN BRAKE OPERATION

Check and operate the chain brake correctly before and during use.

ENGINE STARTING SAFETY

ENGINE STARTING PROCEDURES

COLD AND WARM ENGINE STARTING

Follow specific steps for starting cold or warm engines using choke and primer.

ENGINE STOPPING AND IDLE ADJUSTMENT

ENGINE STOPPING

CUTTING TECHNIQUES AND KICKBACK

CUTTING TECHNIQUES (PULL AND PUSH)

UNDERSTANDING KICKBACK

Learn how kickback occurs and how to prevent it for serious injury avoidance.

CUTTING PREPARATION AND GRIP

KICKBACK PRECAUTIONS

Understand rotational kickback and danger zones to prevent loss of control.

PROPER GRIP AND STANCE

Maintain a firm grip and proper cutting stance for stability and control.

CUTTING STANCE AND WORK AREA SAFETY

CUTTING STANCE GUIDELINES

Use a stable stance, keep body clear of chain line, and ensure a safe work area.

FELLING TREES AND HAZARDOUS CONDITIONS

FELLING TREES SAFETY

Follow procedures for felling trees safely, considering lean and limbs.

HAZARDOUS CONDITIONS FOR FELLING

FELLING CUTS AND ESCAPE ROUTES

FELLING CUTS AND HINGE

Learn about notched undercut, backcut, hinge, wedges, and planning retreat paths.

BUCKING AND WEDGES

BUCKING LOGS

MAINTENANCE - GENERAL PROCEDURES

REPLACING GUIDE BAR AND CHAIN

Learn the critical steps for replacing the guide bar and chain safely.

CHAIN MAINTENANCE AND ADJUSTMENT

SHARPENING THE CUTTERS

Learn the process for sharpening saw chain cutters to maintain sharpness.

CHAIN TENSION ADJUSTMENT

Understand how to properly tension the saw chain.

GUIDE BAR AND CHAIN REPLACEMENT PROCEDURE

REPLACING GUIDE BAR AND CHAIN STEPS

Detailed steps for removing and installing the guide bar and chain.

ADJUSTING CHAIN TENSION

CHAIN TENSION CHECK AND ADJUSTMENT

CHAIN MAINTENANCE AND CUTTER SHARPENING

CHAIN MAINTENANCE AND DEPTH GAUGE

CUTTER FILING ANGLES

SHARPENING CUTTERS - STEP-BY-STEP

SHARPENING CUTTERS PROCESS

CARBURETOR ADJUSTMENT

CARBURETOR ADJUSTMENT PRECAUTIONS

IDLE SPEED ADJUSTMENT

Adjust idle speed screw to ensure the chain does not turn at idle.

TROUBLESHOOTING - ENGINE PROBLEMS

ENGINE WILL NOT START

ENGINE PERFORMANCE ISSUES

TROUBLESHOOTING - CHAIN AND ROTATION PROBLEMS

CHAIN NOT ROTATING OR OVERHEATING