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H8191 3600 PSI Diesel Pressure Washer
-17-
SECTION 5: MAINTENANCE
For optimum performance from your machine,
follow this maintenance schedule and refer to any
specific instructions given in this section.
Schedule
Always release water pressure and allow
engine to cool before performing any service
or maintenance. Failure to follow this warning
can result in severe burns or fluid injection
injuries.
Interval
Maintenance
Daily Every 20
hours or 1
month
Every 100
hours or 3
months
Every 500
hours or 6
months
Every 1000
hours or 12
months
Check and tighten
bolts
X
Check for worn or
damaged wires
X
Check for oil/fuel
leaks
X
Check engine oil
X
Change engine oil
X (First Time
Break In)
X
Clean engine oil filter
X (First Time
Break In)
X
Replace engine oil
filter
X
Check pump oil
X
Change pump oil
X (First Time
Break In)
X X
Clean outer air filter
X
Clean filter core
X
Replace filter core
X
Clean fuel tank
X
Clean fuel filter
X
Replace fuel filter
X
Figure 19. Maintenance schedule
NOTICE
Operating machinery in harsh conditions
may require more frequent maintenance. The
maintenance schedule below is a guideline
for general use. If you operate your machine
in extremely hot, cold, or dusty conditions,
change oils and clean or replace filters with
increased frequency.