Bushranger EA451 User manual

Earth Auger
Owner’s/ Operator’s Manual
Completely read and understand this manual before using this product.
EA451

＿1 ＿
Foreword
This Owner’s/ Operator’s Manual is designed to familiarize the operator with the various features and com-
ponent parts of the equipment and to assist you with the assembly, operation and maintenance of your new
Earth Auger.
It is essential that any operator of this Earth Auger reads and understands the contents this manual before
using the Earth Auger.
For additional assistance, contact any local authorized BUSHRANGER dealer.
Product Description
Page
Foreword ......................................................... 1
Contents .......................................................... 1
Product Description ......................................... 1
Safety Decal .................................................... 2
Symbol Explanation..................................... 2
Safety Instructions.......................................... 3
Operator Safety ........................................... 3
Earth Auger safety ....................................... 3
Fuel Safety................................................... 4
Earth Auger Operating Safety...................... 4
Assembly......................................................... 5
Installing Left Grip........................................ 5
Installing Drill ............................................... 5
Adjusting Throttle Cable ................................ 5
Before Operation ............................................. 6
Oil and Fuel ................................................. 6
Mixing Petrol and Oil .................................. 7
Starting and Stopping .................................. 8
Idle Speed Adjustment................................. 9
Page
Operation....................................................... 10
Drilling........................................................ 10
Maintenance.................................................. 10
Air Filter ..................................................... 10
Fuel Filter................................................... 11
Spark Plug ................................................. 11
Cylinder cooling fins .................................. 12
Drill............................................................. 12
Oil level...................................................... 12
General Cleaning and Tightening .............. 13
Storage.......................................................... 13
Troubleshooting............................................. 14
Specifications ................................................ 14
Technical data ............................................... 14
Contents
(1) Left Grip
(2) Gearcase
(3) Fuel Tank
(4) Air Filter
(5) Choke Lever
(6) Recoil Starter
(7) Stop Switch
(8) Right Grip
(9) Throttle Lever
(10) Engine
(11) Frame
(12) Throttle Cable
(13) Drill
(14) Primer Pump
14 12
3
4
5
6
7
8
9
10
12
13
11

＿2 ＿
Safety Decal
ON FRAME
（Part No. 229951）
ON ENGINE
（Part No. 279814）
ON FRAME
（Part No. 231264）
Safety Decals are easily visible to the operator and are located near any area of potential danger.
Replace any decal that is damaged or lost.
Symbol Explanation
Indicates Danger, Warning and Caution.
Read and understand this Owner’s/Operator’s Manual.
・Wear head protection, where there is a risk of falling objects.
・Wear eye protection, while operating the Earth Auger.
・Wear ear protection, while operating the Earth Auger.
Guaranteed sound power level 111dB(A)

＿3 ＿
Operator safety
1. Read and understand this Manual before using the Earth Auger.
Be thoroughly familiar with the proper use of this Earth Auger.
2. Always wear eye protection and hearing protection.
3. Always wear heavy long pants, a long sleeved shirt, boots and
gloves. Do not wear loose clothing, jewelry, short pants, sandals,
or go barefoot. Secure hair so it is above shoulder length.
4.
Never operate this Earth Auger when you are tired, ill, or under the
influence of alcohol, drugs or medication.
5. Never start or run the engine inside a closed room or building.
Breathing exhaust fumes can cause death.
6. Keep the grip of handles clean of oil, fuel and dirt.
Earth Auger safety
1. Shut off the engine and be certain the drill has completely stopped rotating before inverting the Earth
Auger, performing maintenance on or working on the machine.
2. Make sure the Earth Auger is assembled correctly and that the drill is correctly installed and securely
fastened as instructed in the Assembly section.
3. Inspect the Earth Auger before each use. Replace damaged parts. Check for fuel leaks.
Make sure all fasteners are in place and tightened securely. Follow the maintenance instructions
beginning on page 11.
4. Make sure the drill does not rotate at engine idle speed. Refer to Idle Speed Adjustment, page 9.
5. Inspect the drill and replace any parts that are cracked, chipped or damaged before using the Earth
Auger.
6. Make sure the drill is installed and positioned correctly before using the Earth Auger.
7. Never use a drill or replacement parts that are not approved by a BUSHRANGER service dealer.
8. Maintain the Earth Auger according to the recommended maintenance intervals and procedures in
the Maintenance section beginning on page 11.
9. If running problems or excessive vibration occur, stop immediately and inspect the unit for the
cause. If the cause cannot be determined or is beyond your ability to correct, return the Earth Auger
to your servicing BUSHRANGER dealer for repair.
Safety Instructions
The warning system in This manual identifies potential hazards and has special safety messages that
help you and others avoid personal injury, even death.
, and are signal words to identify the level of hazard.
: Signals an extreme hazard that will cause serious injury or death if the recommended
precautions are not followed.
: Signals a hazard that may cause serious injury or death if the recommended precau-
tions are not followed.
: Signals a hazard that may cause minor or moderate injury if the recommended pre-
cautions are not followed. Two other words are also used to highlight information.
“Important” calls attention to special mechanical information and “Note” emphasizes
general information worthy of special attention.

＿4 ＿
Fuel safety
1. Petrol is highly flammable and must be handled and stored carefully. Use a container approved for
fuel for storing petrol and/ or fuel/ oil mixture.
2. Mix and pour fuel outdoors and where there are no sparks or flames.
3.
Do not smoke near fuel or Earth Auger, or while using the Earth Auger.
4. Do not overfill the fuel tank. Stop filling 10mm from the top of the tank.
5. Wipe up any spilled fuel before starting the engine.
6. Move the Earth Auger at least 3m away from the fueling location before starting the engine.
7.
Do not remove the Earth Auger fuel tank cap immediately after stopping the engine.
8. Allow the engine to cool before refueling.
9. Drain the tank and run the engine dry before storing the unit.
10.
Store fuel and Earth Auger away from open ame, sparks and excessive heat. Make sure fuel vapors
cannot reach sparks or open ames from water heaters, furnaces, electric motors, etc.
Earth Auger Operating safety
1. THIS EARTH AUGER CAN CAUSE SERIOUS INJURIES. Read the instructions carefully.
Be familiar with all controls and the proper use of the Earth Auger.
2. Never allow children to operate the Earth Auger. It is not a toy. Never allow adults to operate the unit
without rst reading this Operator’s Manual.
3. Avoid using the Earth Auger near rocks, gravel, stones and similar material that would cause harm-
ful missiles.
4. Keep children, bystanders and animals outside a 15m radius from the operator and Earth Auger.
5.
If you are approached while operating the Earth Auger, stop the engine and drill rotation.
6. Use the Earth Auger only in daylight or good articial light.
7. Do not put hands or feet near or under any rotating parts. Keep clear at all times. Keep all parts of
your body away from the rotating drill and hot surfaces such as the mufer.
8. Grip the handles rmly with both hands using your whole hand. Place your feet slightly apart (slightly
further apart than the width of your shoulders) so that your weight is distributed evenly across both
legs, and always be sure to maintain a steady, even posture while working
9. Maintain the speed of the engine at the level required to perform drilling work, and never raise the
speed of the engine above the level necessary.
10. Keep a rm footing and balance. Do not overreach.
11. Use the right tool for the job. Do not use the Earth Auger for any job that is not recommended by
BUSHRANGER.