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10

Operation

WARNING:  Read and thoroughly understand all instructions 

and safety information before assembling or operating this post 

hole digger. Failure to do so may cause serious injury or death. 

1.  In a separate container mix gasoline and 2-cycle engine oil 

in a ration of 25 parts gasoline to one part 2-cycle engine oil 

(approximately 1 gallon of gas to 2.5 fluid ounces oil). Mix 

thoroughly before adding to the post hole digger’s fuel tank.

2.  Turn the engine switch on the right handle bar to the ON 

position (backwards).

3. Slide the choke level to the choke position.

4. Press the fuel priming bulb three or four times.

5. Pull the recoil handle slowly and release.

6. Pull the recoil handle quickly to start engine.

7. Allow the engine to run for a few minutes 

    then move choke to the run position.

8.  Lower the auger to the ground at the desired angle for hole 

digging.

9.  Engage the power trigger to start digging at a slow speed 

lowering the auger slowly as the hole is dug. Increase the 

speed as the auger goes deeper into the ground by depressing 

the power trigger further. The type of soil will determine the 

proper auger speed. A very hard or compacted soil may require 

operation at varying speeds to be the most efficient in digging. 

10.  After the desired hole depth has been reached, spin the auger 

at a high speed to clear the hole of soil. Reduce the speed 

before withdrawing the auger from the hole by easing up on 

the power trigger, then releasing the power trigger entirely.

STOP THE AUGER BY PUSHING THE

ENGINE ON/OFF SWITCH FORWARDS

If a rock or other obstacle is encountered that is too large for the 

auger to displace the post hole digger will begin to vibrate. Slowly 

withdraw the auger from the hole completely.  Push the engine 

on/off switch forward to stop the engine and remove the obstacle 

manually. Slowly lower the auger into the hole and engage the 

power to complete digging the hole.

!

WARNING

!

CAUTION

FUEL MIX:

25:1

MIX

THOROUGH

LY

2.5 FL. OZ.

2-CYCLE

OIL

1

GALLON

GAS

MIX

GAS

OIL

10

48

99

FUEL MIX:

25:1

MIX

THOROUGH

LY

2.5 FL. OZ.

2-CYCLE

OIL

1

GALLON

GAS

MIX

GAS

OIL

10

48

99

2 CYCLE

CAUTION !

FIRE DANGER

FUEL WITH

COOL ENGINE !

104898

CHOKE

LEVER

Summary of Contents for 104306

Page 1: ...Digger This safety alert symbol identifies important safety messages in this manual Failure to follow this important safety information may result in serious injury or death MODEL 104306 Operation Manual Part 104893 Rev A ...

Page 2: ...1100 W 120th Ave Suite 600 Westminster CO 80234 720 287 5182 For Service or Questions Call 1 877 487 8275 720 287 5182 www dirtyhandtools com Dirty Hand Tools is a brand of ...

Page 3: ...nts Important Safety Information 4 Intended Use 4 Personal Protective Equipment 4 General Safety 5 Safety Decals 7 Auger Assembly 8 Operation 10 Maintenance 11 Troubleshooting 11 Warranty Specifications Back Cover 3 ...

Page 4: ...ols com if you have any questions or concerns about the safe operation of this equipment INTENDED USE Do Not Use the post hole digger for any purpose other than digging post holes in soil Any other use is unauthorized and may result in serious injury or death PERSONAL PROTECTIVE EQUIPMENT When operating this post hole digger it is essential that you wear safety gear including goggles or safety gla...

Page 5: ...gs or medication Do not allow a person who is tired or otherwise impaired or not completely alert to operate the post hole digger Always check with authorities for underground utilities before digging holes Serious injury or death could result from contact with gas or electric lines Make sure that the auger point and cutting edges are intact and in good working condition prior to use ONLY ONE PERS...

Page 6: ...detached Allow the engine to cool down before performing any adjustments or maintenance to this post hole digger AVOID THE MUFFLER and surrounding areas which become extremely hot when the post hole digger has been running for a short amount of time DO NOT OPERATE INDOORS or in confined areas lacking proper ventilation Engine exhaust contains carbon monoxide which is an odorless colorless poisonou...

Page 7: ...ondition Replace missing or defaced decals Contact Dirty Hand Tools at 1 877 487 8275 for replacement decals CAUTION HOT SURFACE DO NOT TOUCH MUFFLER 104897 CAUTION FIRE DANGER FUEL WITH COOL ENGINE 104898 CAUTION READ MANUAL POISON EXHAUST MOVING PARTS WEAR GOGGLES WEAR GLOVES WEAR BOOTS AVOID HOT PARTS 104894 ...

Page 8: ... output shaft on the bottom of the post hole digger lining up the holes in the auger with the output shaft and securing with 1 2 in x 2 in shear pin and cotter pin Bend ends of the cotter pin to hold in place Auger Assembly COTTER PIN SHEAR PIN ...

Page 9: ... 1 GALLON GAS MIX G A S OI L 1 0 4 8 9 9 2 CYCLE CAUTION FIRE DANGER FUEL WITH COOL ENGINE 104898 MUFFLER POWER TRIGGER RECOIL HANDLE CHOKE LEVER SPARK PLUG WIRE ENGINE ON OFF SWITCH FUEL FILL CAP FUEL TANK TRIGGER SAFETY CONTROL 8 DIA AUGER FUEL PRIMER BULB not shown AIR FILTER COVER ...

Page 10: ...speed as the auger goes deeper into the ground by depressing the power trigger further The type of soil will determine the proper auger speed A very hard or compacted soil may require operation at varying speeds to be the most efficient in digging 10 After the desired hole depth has been reached spin the auger at a high speed to clear the hole of soil Reduce the speed before withdrawing the auger ...

Page 11: ...bleshooting PROBLEM SOLUTION Engine will not start Add fuel to fuel tank Connect spark plug wire to spark plug Choke should be at start position for a cold start Engine On Off switch is OFF Engine runs rough floods during operation Clean or replace air cleaner Engine is hard to start Drain old fuel and replace with fresh Make sure the 2 cycle oil to gas mixture is correct Make sure spark plug wire...

Page 12: ...or future reference Model No Serial No Date of Purchase Place of Purchase Specifications SKU Part No 104306 Description Hand Held Post Hole Digger Engine 52cc 2 stroke Fuel 25 1 Gasoline to 2 cycle engine oil Fuel Tank Capacity 27 fluid ounces 0 8L Auger Diameter 8 inches diameter Maximum Engine Speed 9500rpm Idle Engine Speed 2700rpm Auger Speed 110 280rpm Shear Bolt Replaceable on driveshaft Aug...

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