Gehl R190, Руководство оператора

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50950106/AP0313 77
Engine Air Cleaner
Important: Failure to follow proper filter servicing instructions could result in
catastrophic engine damage.
The air cleaner assembly consists of an outer (primary) filter element and an
inner (secondary) filter element. There is an electrical air filter restriction indi-
cator for monitoring the condition of the elements. If the air filter becomes
restricted, this indicator will trigger a lamp light in the indicator and warning
lamp display to warn the operator that the air cleaner requires service. For
replacement elements, refer to the Replacement Parts chart (page 68).
The outer element should be replaced only when the restriction indicator lamp
lights. The inner element should be replaced every third time the outer element is
replaced, unless the outer element is damaged or the inner element is visibly
dirty.
Along with a daily check of the restriction indicator, check that the air cleaner
intake hose and clamps, and the mounting bracket hardware are properly secured.
Access
1. Open the engine cover and then the rear grille (page 70).
2. Unlatch the three clamps on the air cleaner cover and remove the cover. Clean
out any dirt built up in the cover assembly.
1
2 7 2 6
3 2 5
2
4
2
2
3
2
5
1
2
3
2
4
Figure 39 Dual-Element Air Cleaner
1. Element Housing (includes filters)
2. Hose Clamp
3. Elbow Hose
4. Reducer/Adapter 5. Restriction Indicator
6. Sound Diffuser
7. Air Intake Tube
R190
R220/R260