Section 4 Maintenance And Troubleshooting; Maintenance; Maintenance Schedule; Preventive Maintenance - Powermate PM3800 Manual Del Propietário

Section 4 Maintenance and Troubleshooting

Maintenance

Regular maintenance will improve perfor-
mance and extend engine/equipment life. The
manufacturer recommends that all mainte-
nance work be performed by an Independent
Authorized Service Dealer (IASD). Regular
maintenance, replacement, or repair of the
emissions control devices and systems may
be performed by any repair shop or person of
the owner's choosing. However, to obtain
emissions control warranty service free of
charge, the work must be performed by an
IASD. See the emissions warranty.
NOTE: Call Powermate Customer Service at
1-800-445-1805 with questions about compo-
nent replacement.

Maintenance Schedule

Follow maintenance
whichever occurs first according to use.
NOTE: Adverse conditions will require more
frequent service.
NOTE: Go to www.powermate.com
an IASD for replacement parts.
NOTE: All required service and adjustments
should be each season as detailed in the fol-
lowing chart.
At Each Use
Check engine oil level
Every 100 Hours or Every Year*
Change oil ǂ
Inspect/clean spark arrestor
Replace Spark Plug
Check Valve Clearance***
Every 200 Hours or Every Year
Inspect/clean air cleaner filter**
ǂ Change oil after first 30 hours of operation,
then every 100 hours.
* Change oil every month when operating
under heavy load or in high temperatures.
** Clean more often under dirty or dusty oper-
ating conditions. Replace air filter parts if
they cannot be adequately cleaned.
*** Check valve clearance and adjust if neces-
sary after first 50 hours of operation and
every 300 hours thereafter.
18
schedule intervals,
or contact

Preventive Maintenance

WARNING
Personal injury. Do not insert any object through the
air cooling slots. Generator can start at any time and
could result in death, serious injury, and unit damage.
Dirt or debris can cause improper operation
and equipment damage. Clean generator
daily or before each use. Keep area around
and behind muffler free from combustible
debris. Inspect all cooling air openings on
generator.
• 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)
may be used to blow away dirt. Inspect
cooling air slots and openings on generator.
These openings must be kept clean and
unobstructed.
NOTE: DO NOT use a garden hose to clean
generator. Water can enter engine fuel system
and cause problems. If water enters generator
through cooling air slots, some water will be
retained in voids and crevices of rotor and sta-
tor winding insulation. Water and dirt buildup
on generator internal windings will decrease
insulation resistance of windings.

Engine Maintenance

Accidental start-up. Disconnect spark plug wires when
working on unit. Failure to do so could result in death
or serious injury.

Engine Oil Recommendations

To maintain the product warranty, the engine
oil should be serviced in accordance with the
recommendations of this manual. For your
convenience, maintenance kits designed and
intended for use on this product are available
from the manufacturer that include engine oil,
oil filter, air filter, spark plug(s), a shop towel
and funnel. These kits can be obtained from
an Independent Authorized Service Dealer
(IASD).
Owner's Manual for Portable Generator
(000142a)
WARNING
(000141)