Section 4 Maintenance And Troubleshooting; Maintenance Recommendations; Maintenance Schedule; Preventive Maintenance - Generac Power Systems G0071260 Owner's Manual

Maintenance and Troubleshooting

Section 4 Maintenance and Troubleshooting

Maintenance Recommendations

Regular maintenance will improve perfor-
mance and extend pump life. See an IASD for
service.
Chemical pump warranty does not cover items
subjected to operator abuse or negligence. To
receive full warranty value, operator must
maintain chemical pump as instructed in this
manual, including proper storage as detailed
in Storage.
NOTE: Call 1-888-GENERAC (888-436-3722)
with questions about component replacement.

Maintenance Schedule

Follow maintenance
whichever occurs first according to use.
NOTE: Adverse conditions will require more
frequent service.
NOTE: All required service and adjustments
should be performed each season as detailed
in the following chart.
Before Each Use
Check engine oil level
Check air cleaner
Check and tighten fasteners
After Each Use
Drain chemical from pump
Every 3 Months or 50 Hours
Clean air cleaner*
Every 6 Months or 100 Hours
Change oil ǂ
Clean sediment cup
Check and adjust spark plug
Clean fuel tank and fuel filter **
Clean spark arrestor (if equipped)
Every Year or 300 Hours
Replace air cleaner element (paper)
Replace spark plug
Check and adjust idle speed **
Check and adjust valve clearance **
Every Two Years
Owner's Manual for Chemical Pump
schedule intervals,
Check condition of fuel lines and replace if
necessary
* Service more often in dusty or dirty conditions.
** Contact an IASD.
ǂ Change oil after the first 20 hours of operation,
and every 100 hours thereafter.

Preventive Maintenance

Dirt or debris can cause improper operation
and equipment damage. Clean pump daily or
before each use. Keep area around and
behind muffler free from combustible debris.
• Use a damp cloth to wipe exterior surfaces
clean.
• Use a soft bristle brush to loosen caked on
dirt, oil, etc.
• Use a vacuum to pick up loose dirt and
debris.
• Low pressure air (not to exceed 25 psi [172
kPa]) may be used to blow away dirt.

Engine Maintenance

WARNING
Accidental start-up. Disconnect spark plug wires when
working on unit. Failure to do so could result in death
or serious injury.
Inspect Engine Oil Level
WARNING
Risk of burns. Allow engine to cool before
draining oil or coolant. Failure to do so could
result in death or serious injury.
Inspect engine oil level prior to each use, or
every 8 hours of operation.
Add recommended engine oil as necessary.
See Add Engine Oil..
NOTE: If equipped with an "Oil Alert System"
the system will automatically stop the engine
before the oil level falls below a safe limit.
Change Engine Oil
WARNING
Accidental start-up. Disconnect spark plug wires when
working on unit. Failure to do so could result in death
or serious injury.
When using chemical pump under extreme,
dirty, dusty conditions, or in extremely hot
weather, change oil more frequently.
NOTE: Properly dispose of used oil in
accordance with all local laws and regulations.
(000141)
(000139)
(000141)
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