Table Des Matières; Introduction - Maruyama B420L Manuel Du Propriétaire/De L'utilisateur

Contents
Limited Warranty Statement ...................................... 1
FEDERAL EMISSION CONTROL ........................... 3
CALIFORNIA EMISSION CONTROL .................... 4
Contents ...................................................................... 6
Introduction................................................................. 6
Safety ......................................................................... 7
Operator Safety ...................................................... 7
Trimmer/Brushcutter Safety .................................... 7
Fuel Safety ............................................................. 7
Trimmer/Brushcutter Operating Safety ................ 8
Safety and Instruction Decals ................................ 9
Product Description ..................................................... 9
Assembly.................................................................... 10
Loop Handle Installation ...................................... 10
Handlebar Installation .......................................... 10
Installing Debris Shield ........................................ 11
Installing Cutting Attachment ............................. 12
Attaching Shoulder Harness ................................ 13
Before Operation ...................................................... 13
Oil and Fuel ........................................................ 13
Mixing Gasoline And Oil ................................... 14
Starting And Stopping ........................................ 15
Operation .................................................................. 17
Trimmer/Brushcutter Operating Position ........... 17
Cutting with Trimmer Head ................................ 18
Cutting Direction ................................................. 19
Cutting Blades ..................................................... 19
Maintenance .............................................................. 20
Idle Speed Adjustment ......................................... 20
Air Filter .............................................................. 21
Fuel Filter ............................................................ 21
Spark Plug ............................................................ 21
Cylinder Cooling Fins ......................................... 22
Spark Arrester ..................................................... 22
Exhaust Muffler .................................................. 23
Gearcase .............................................................. 24
General Cleaning and Tightening ....................... 24
Blade Sharpening ............................................... 24
Storage ...................................................................... 25
Troubleshooting ........................................................ 26
Maintenance Period ................................................. 26
Specifications ................................. End of this manual

Introduction

Thank you for purchasing a MARUYAMA product.
Page US-
MARUYAMA, it's distributors, and dealers want you to
be completely satisfied with your new product. Please
feel free to contact your local Authorized Service Dealer
for help with service, genuine MARUYAMA parts, or
other information you may require.
Whenever you contact your Authorized Service Dealer
or the factory, always know the serial number of your
product. This number will help the Service Dealer or
Service Representative provide exact information about
your specific product. You will find the model and
serial number located in a unique place on the product
(Product Description on page US-9).
For your convenience, write the product model name
and serial number in the space to the below.
Model Name ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
Serial No.
Read this manual carefully to learn how to operate and
maintain your product correctly. Reading this manual
will help you and others avoid personal injury and
damage to the product.
Although MARUYAMA designs, produces and mar-
kets safe, state-of-the-art products, you are responsible
for using the product properly and safely. You are also
responsible for training persons who you allow to use
the product about safe operation.
The MARUYAMA warning system in this manual
identifies potential hazards and has special safety mes-
sages that help you and others avoid personal injury,
even death. DANGER, WARNING and CAUTION are
signal words used to identify the level of hazard.
However, regardless of the hazard, be extremely careful.
DANGER signals an extreme hazard that will cause
serious injury or death if the recommended precautions
are not followed.
WARNING signals a hazard that may cause serious
injury or death if the recommended precautions are not
followed.
CAUTION signals a hazard that may cause minor or
moderate injury if the recommended precautions are
not followed. Two other words are also used to high-
light information. "Important" calls attention to special
mechanical information and "Note" emphasizes gener-
al information worthy of special attention.
- US-6 -
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