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Maintenance
Avoid touching engine and drum after use until they
have completely cooled. To avoid unexpected start
up, disconnect spark plug wire before you service
your unit.
The following steps should be performed to maintain
proper operation and sustain the life of the GrindLazer.
BEFORE OPERATION:
•
Visually inspect the entire unit for damage or loose
connections.
•
Check engine oil (see engine manual).
•
Check drum bushings and cutters.
•
Check drum for uneven wear.
DAILY:
•
Check all fasteners and re-tighten.
•
Clean dust and debris from exterior of unit (do NOT
use pressure washer or other high pressure
cleaning equipment).
•
Inspect dust skirts for damage. Repair or replace
damaged skirts in order to help dust and debris
containment.
•
Check engine oil level and fill as necessary.
•
Check and fill gas tank.
•
Remove air filter cover and clean element. Replace
element if necessary. Replacement elements can
be purchased from your local engine dealer.
Pro Models:
•
Grease the cam lever and lower linkage.
3A5578C
AFTER THE FIRST 20 HOURS OF
OPERATION:
•
Drain engine oil and refill with clean oil. See engine
manual for correct viscosity.
EVERY 40-50 HOURS OF OPERATION:
•
Change engine oil (see engine manual).
•
Grease wheel bearings.
•
Inspect and change drum bushings and shafts.
AS REQUIRED:
•
Check drive belt and tension and tighten or replace
as needed.
For additional information about engine maintenance,
see engine manual.
Maintenance
21
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