Crankcase Breather (Canister) - Replace - Perkins 403F-E17T 404F-E22T Operation And Maintenance Manual

SEBU9075-03
Crankcase Breather (Canister
- Replace
Hot oil and hot components can cause personal
injury. Do not allow hot oil or hot components to
contact the skin.
NOTICE
Ensure that the engine is stopped before any servic-
ing or repair is performed.
The crankcase breather is a very important
component in order to keep your engine emissions
compliant.
• The filter element within the crankcase breather
must be serviced at the prescribed service
interval.
• The correct filter element must be installed before
the engine is operated.
• The installation of the filter element is very
important.
• The quality of the filter element that is installed is
very important.
• The filter element protects the engine from
excessive quantities of oil from entering the
induction system. The filter element also protects
the engine aftertreatment system.
Note: Excessive quantities of oil that enter the
induction system of the engine can rapidly increase
the engine speed without control.
i05199993
Illustration 50
Typical example
1. Ensure that dirt cannot enter the breather
assembly. Ensure that the outside body of the
breather assembly is clean and free from damage.
Place a container under the breather assembly.
2. Remove clip (3) and remove hose (4) from cap (2).
Remove cap (2) from the main body (1).
Maintenance Section

Crankcase Breather (Canister) - Replace

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