Perkins 1103 Disassembly And Assembly page 8

8
Disassembly and Assembly Section
Illustration 9
Typical example
Illustration 10
Typical example
1. Thoroughly clean the inside of the filter case (2)
and thoroughly clean the lower face of the filter
head (5).
2. Inspect the thread of a new filter element (4) in
order to ensure that the thread is not damaged.
Inspect the thread of the adapter in the filter
head (5) in order to ensure that the thread is not
damaged.
3. Inspect the condition of the spring and ensure
that the spring is correctly located within the filter
case (2).
4. Install the new filter element (4) into the filter
case (2). Push the filter element against the
spring pressure and rotate the filter element in a
clockwise direction in order to secure the filter
element within the filter case (2).
5. Lightly lubricate a new O-ring (3) with clean fuel
oil. Install the new O-ring (3) into the recess within
the filter case (2).
6. Close the drain (1).
7. Remove the air from the fuel system. Refer to
the Operations and Maintenance Manual, "Fuel
System - Prime". Remove the suitable container
and dispose of the fuel that has drained as waste.
Installation Procedure for the
Spin-on Filter
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Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened
component life.
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Illustration 11
1. Thoroughly clean the lower face of the filter head
(5).
2. Inspect the thread of a new filter element (3) in
order to ensure that the thread is not damaged.
Inspect the thread of the adapter in the filter
head (5) in order to ensure that the thread is not
damaged.
3. Lubricate the sealing ring (4) with clean fuel oil.
SENR9779-02
NOTICE
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