Cleaning, Maintenance, And Lubrication Schedule; After 20 Operation Hour Break-In Period; After Every 25 Operation Hours; After Every 50 Operation Hours - Pacific hydrostar 97552 Set Up, Operating, And Servicing Instructions

the engine. It may take a little
longer than usual to start the engine
because the fuel needs to refill the
fuel line and new filter.
cleaning, Maintenance, and
Lubrication schedule
note: This maintenance schedule
is intended solely as a general
guide. If performance decreases
or if equipment operates unusually,
check systems immediately. The
maintenance needs of each piece
of equipment will differ depending
on factors such as duty cycle,
temperature, air quality, fuel quality,
and other factors.
note: These procedures are in addition to
the regular checks and maintenance
explained as part of the regular
operation of the engine and
equipment.
after 20 Operation Hour break-in
Period:
a. Change engine oil.

after every 25 Operation Hours:

a. Clean/replace air filter element.
b. Inspect/clean spark plug.
c. Blow out water filters.

after every 50 Operation Hours:

a. Change engine oil.
b. Replace fuel filter (if equipped).

after every 100 Operation Hours:

a. Replace spark plug.
b. Replace air filter element.
c. Change pump oil
SKU 97552 For technical questions, please call 1-800-444-3353.
note: All maintenance procedures
scheduled for 25, 50, and 100
operation hours should be performed
at least yearly.

after every 300 Operation Hours:

a. Clean fuel tank and carburetor.
b. Clean carbon build-up from
combustion chamber.

storage

1. Wait for engine to cool, then clean
engine with clean cloth.
2. When the equipment is to remain idle
for longer than 20 days, prepare the
engine for storage as follows:
a. Change engine oil and empty fuel
tank.
b. Either leave fuel tank empty or
refill fuel tank with fresh unleaded
gasoline mixed with a fuel stabilizer
intended for long term engine
storage (not included). After filling,
run engine for about 5-10 minutes
to circulate the treated gasoline
through the carburetor. Wait for
engine to cool before proceeding.
c. Clean out area around spark plug.
Remove spark plug and pour one
tablespoon of engine oil into cylinder
through spark plug hole.
d. Replace spark plug, but leave spark
plug wire disconnected.
e. Pull recoil starter to distribute oil
in cylinder. Stop after one or two
revolutions when you feel the piston
start the compression stroke (when
you start to feel resistance).
f. Disconnect battery cables (if
equipped).
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