Perkins 1206E-E66TA - Top Service

SEBU8603-01 93
Maintenance Section
Engine Crankcase Breather Element - Replace
The breather el
ement can be serviced from the top
position or the breather element can be serviced from
the bottom position.
Top Service
g02346496
Illustration 53
Typical e xample
(A) Alignmen t position
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. Rotate the top cap (1) counterclockwise into the
unlocked position. Remove the top cap from the
body of the breather (3).
3. Note the orientation of the filter element (2).
Remove the filter element .
g02346497
Illustration 54
Typical example
(B) Alignment position
4. Remove the old seal (4) and install a new seal.
Note: The cut away from section (5) in the top cap
allows access to the seal.
5. Install a new filter element into the breather body
(3). Align position (A) on the filter element to
position (B) on the top cap.
g02346577
Illustration 55
Typical example
6. Install the top cap (1). Rotate the top cap by hand
clockwise until the top cap locks into the locked
position (C) on the breather body.