Perkins 1104 - Page 79

Illustration 60 g03721948
Typical example
3. Remove the O ring (5) from the filter bowl and
clean the filter bowl.
4. Install a new O ring seal (5) to the filter bowl (6).
5. Locate a new filter element (4) into the filter bowl.
Press on the element and rotate the element
clockwise in order to lock the element into the filter
bowl.
6. Install the filter bowl (6) into filter base (3).
7. Tighten the filter bowl by hand until the filter bowl
contacts the filter head. Rotate the filter bowl
through 90 degrees.
Note: Do not use a tool to tighten the filter bowl.
8. If equipped, turn the fuel supply valve to the ON
position and remove the container.
9. The primary fuel filter and the secondary fuel filter
must be replaced at the same time. Refer to the
Operation and Maintenance Manual, “Fuel System
Primary Filter (Water Separator) Element -
Replace”.
10. Prime the fuel system. Refer to the Operation and
Maintenance Manual, “Fuel System - Prime” for
more information.
Type 3 Spin - On Fuel Filter
Illustration 61 g03721949
Typical example
1. Clean the outside body of the filter assembly. Install
a suitable tube onto drain (2). Rotate the drain
valve (1) counterclockwise. Allow the fuel to drain
into the container and remove the tube. Ensure
that the fuel drain (2) on the new spin-on filter is
closed.
Illustration 62 g03721952
Typical example
2. Use a suitable tool in order to remove the spin-on
filter (5) from the filter base (3).
3. Lubricate the sealing ring (4) with clean engine oil.
SEBU7833 79
Refill Capacities
Fuel System Secondary Filter - Replace