MAINTENANCE AND STORAGE
STEPS FOR WORKING ON EQUIPMENT
1. Turn off engine switch.
2. Disconnect the spark plug wire from the spark plug.
3. Securely place the disconnected spark plug wire away from
the spark plug and any metal parts. This must always be done
or arcing may occur between spark plug wire and metal parts.
4. Replace or repair the part on the powerhead.
5. Check all parts that were repaired, or removed during repair,
that they are secure and fit correctly.
NOTE: All repair parts must come from the factory. Never
replace parts that are not specifically designed for the
powerhead.
6. Reconnect the spark plug wire.
POWER AUGER MAINTENANCE
1. The gear case has 4 oz. of grease installed at the factory. It
is recommended that once a year the gear case be split and
the grease level checked. Add grease only if level of grease
is below top of the gears. DO NOT OVERFILL. Replacement
grease is available online per parts breakdown.
2. Keep all screws, nuts, and bolts tight.
3. For cold weather operation, store the unit in a cool environ-
ment. Transferring the unit from a warm to a cold place can
cause the build up of harmful condensation.
4. If auger performance decreases, carefully inspect cutting edge
of blade for any signs of wear. If blades show any of these signs,
they need to be replaced.
ENGINE MAINTENANCE
Read the maintenance schedule and observe these recommen-
dations to extend the life of your engine.
Good maintenance is essential for safe, economical, and trou-
ble-free operation. It will also help reduce air pollution. To help
you properly care for your engine, the following pages include
a maintenance schedule, routine inspection procedures, and
simple maintenance procedures using basic hand tools. Other
service tasks that are more difficult, or require special tools, are
best handled by professionals and are normally performed by a
technician or other qualified mechanic.
Maintenance, replacement or repair of the emissions con-
trol devices and systems may be performed by any non-
road engine repair establishment or individuals. However,
items must be serviced by an authorized dealer to obtain
"no charge" emissions control service.
12
The maintenance schedule applies to normal operating condi-
tions. If you operate your engine under unusual conditions, such
as sustained high-load or high-temperature operation, or use in
unusually wet or dusty conditions, consult your servicing dealer
for recommendations applicable to your individual needs and use.
MAINTENANCE ITEM
Clean Engine and Check Bolts & Nut
Air Filter
(See Air Filter section)
Spark Plug (Gap .028")
(See Spark Plug
section)
* Service more frequently under dusty conditions
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5 CST
Dually™ Earth Auger Powerhead
CAUTION
TO PREVENT ACCIDENTAL STARTING:
ENGINE MUST BE TURNED OFF AND COOL, AND
SPARK PLUG WIRE MUST BE REMOVED FROM SPARK
PLUG BEFORE CHECKING AND ADJUSTING ENGINE
OR EQUIPMENT.
TEMPERATURE OF MUFFLER AND NEARBY AREAS
MAY EXCEED 150º F. (65º C). AVOID THESE AREAS.
CHECK AUGER OFTEN FOR LOOSE NUTS AND BOLTS.
KEEP THESE ITEMS TIGHTENED.
NEVER STORE ENGINE WITH FUEL IN THE TANK IN-
SIDE A BUILDING. POTENTIAL SPARKS MAY BE PRES-
ENT FOR IGNITION OF FUEL AND FUEL VAPORS.
ANY MAINTENANCE AND REPAIR ON THE ENGINE
AND AUGER MUST ALWAYS BE DONE BY AN ADULT.
ENGINE MUST BE SHUT-OFF, COOL, AND SPARK PLUG
WIRE REMOVED BEFORE ANY REPAIR OR MAINTE-
NANCE CAN BE DONE.
IMPORTANT
NEVER TWIST AIR FILTERS WHEN CLEANING. ALWAYS
PRESS.
MAINTENANCE SCHEDULE
Check
Clean *
Replace
Check/
Adjust
Replace
Operator's Manual
Every 8
Every 20
hours
hours or
(daily)
seasonally
Yearly
X
X
X
X
X
X