Product Manual

Owner’s Manual for Power Washer 11
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.
Power washer warranty does not cover items
subjected to operator abuse or negligence. To
receive full warranty value, operator must
maintain power washer as instructed in this
manual, including proper storage as detailed
insubsection Storage.
NOTE: Call Powermate Customer Service at
1-800-445-1805 with questions about compo-
nent replacement.
NOTE: All required service and adjustments
should be each season, as detailed in Mainte-
nance Schedule.
Maintenance Schedule
Follow maintenance schedule intervals,
whichever occurs first according to use.
NOTE: Adverse conditions will require more
frequent service.
* Clean if clogged. Replace if perforated or torn.
** Service more often under dirty or dusty condi-
tions.
Pump Oil
DO NOT attempt any oil maintenance on
pump. Pump is lubricated and sealed at fac-
tory. No additional maintenance is required for
life of pump.
Preventive Maintenance
Dirt or debris can cause improper operation
and equipment damage. Clean power washer
daily or before each use. Keep area around
and behind muffler free from combustible
debris. Inspect all cooling air openings on
power washer.
• Use a damp cloth to wipe exterior surfaces
clean.
• DO NOT insert any objects through cooling
air openings.
• Use a soft bristle brush to loosen caked on
dirt, oil, etc.
• Use a vacuum to pick up loose dirt and
debris.
Inspect and Clean Inlet Screen
Inspect inlet screen on pump water inlet.
Clean clogged screen and replace screen if
damaged.
Inspect High-Pressure Hoses
High-pressure hoses can develop leaks from
wear, kinking, or abuse. Inspect hoses before
each use. Inspect for cuts, leaks, abrasions,
bulging, and damage or movement of cou-
plings. If these conditions exist, replace hose
immediately.
NOTE: DO NOT repair high-pressure hose.
Replace with hose that meets or exceeds
maximum pressure rating of unit.
Inspect Detergent Siphoning Tube
Inspect tube and clean if clogged. Tube
should fit tightly on barbed fitting. Examine
tube for leaks or tears. Replace tube if dam-
aged.
First 5 Hours
Change engine oil
Every 8 Hours or Daily
Inspect/clean water inlet screen*
Inspect high-pressure hose
Inspect detergent siphoning hose/filter
Inspect spray gun and assembly for leaks
Clean debris
Inspect engine oil level
Every 20 Hours or Every Season
Change engine oil**
Every 50 Hours or Every Season
Inspect/clean air cleaner filter**
Inspect muffler and spark arrestor*
Every 100 Hours or Every Season
Service spark plug
Replace fuel filter