EarthQuake 9060300 - Manual (Page 17)

17 Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5
Operator’s Manual
Chipper Shredders
Clean Debris from Engine & Chipper
Service Interval: Before each use and every 100 hours.
The engine requires air flow to cool itself and for combustion.
Before each use, clean any debris from the unit especially
from around the air shroud intake, air filter, and muffler. Every
100 hours, remove the engine air shroud and clean out any
debris from the engine cooling fins (SEE FIGURE 10). We
recommend having this service performed by an authorized
dealer.
Inspect / Rotate Shredding Hammers
Service Interval: Every 25 Hours, or As Necessary
The shredding hammers of this unit can be rotated to provide
a new cutting surface as required. The triangular hammers
can be rotated twice, then flipped over for a total of 6 sharp
cutting surfaces. The J-hammers can be flipped over once. To
inspect the shredding hammers:
1. Disconnect the spark plug wire and secure it away from
the spark plug.
2. Remove the small circular access panel (B) from the back
of the shredder housing. SEE FIGURE 11
3. Inspect the cutting edges of the triangular hammers (A)
and J-hammers (A). SEE FIGURES 11 AND 12
To rotate or replace the shredding hammers, see the
Troubleshooting and Repair section.
FIGURE 11 Inspect / Rotate Shredding Hammers
A. J-Hammer Wear Area
B. Access Panel
FIGURE 10 - Clean Debris from Engine Cooling Fins
FIGURE 12 Inspect / Rotate Shredding Hammers
A. Triangular Hammer Wear Area
WARNING
AMPUTATION HAZARD. TO AVOID SERIOUS INJURY
FROM ACCIDENTAL STARTING, ALWAYS DISCONNECT
THE SPARK PLUG WIRE AND SECURE IT AWAY FROM
THE SPARK PLUG WHEN SERVICING THE UNIT.
WARNING
TO AVOID SERIOUS INJURY FROM ACCIDENTAL
STARTING, ALWAYS DISCONNECT THE SPARK PLUG
WIRE AND SECURE IT AWAY FROM THE SPARK PLUG
WHEN SERVICING THE UNIT.
14306-0016R1
ENGINE
COOLING
FINS
A
B
14306-0017R1
14306-0018R1
A