Walker B23i, Руководство оператора

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47
Maintenance Instructions
CLEANING
Engine Air Cleaner System
Turbine Precleaner
The engine air cleaner system includes a turbine
precleaner; a spinning fan driven by the intake
airflow separates dust from the air, giving the initial
stage of air cleaning.
Every 100 hours
check the
Turbine Precleaner
(located in the end cap of the
air cleaner assembly) for free movement of the
internal fan. Shine light into end cap to verify
movement of fan with engine running.
Enginaire™ VLR Air Cleaner
A remote mounted Enginaire™ air cleaner provides
the air filtering function. The paper filter element
slides over an outlet tube inside the air cleaner
canister with
radial
sealing action, eliminating the
possibility of dust leaks due to improper filter
installation. Intake design and internal baffling
provide dust separation and automatic precleaning
action. Daily or frequent servicing of the air cleaner
is not required.
Use the air filter restriction gauge
on the air cleaner outlet to indicate when the air filter
needs servicing -- a yellow indicator will show when
the filter is overly restricting airflow into the engine.
IMPORTANT:
Use
only
Enginaire™ air filter ele-
ments for replacement (S/N 133534 and on uses
Walker 5090-4 and 5090-5). Aftermarket filters may
not seal properly or filter efficiently.
IMPORTANT:
The Enginaire™ VLR air cleaner
uses a dry paper-type air filter element.
NEVER
apply oil to the paper element.
Air Filter
Restriction Gauge
Push Button to Reset
Indicator After Service
Air Filter Restriction Gauge Location
Engine Air Cleaner System Components
860
0-1 2
Hose
Clamp
Primary Filter
Element
Safety
Filter
Mounting
Band
Air Filter
Restriction Gauge
Enginaire TM
Air Cleaner
Enginaire TM
Air Cleaner Cover
Engine
Air Intake
Hose
Turbine
Precleaner
Hose
Clamp