Introduces Removaland Installation of Perkins 2806F Engine Electronic Unit Injector Sleeve

      This article mainly introduces Removaland Installation of Perkins 2806F Engine Electronic Unit Injector Sleeve

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Start By:
a. Remove the electronic unit injectors. Refer to
Disassembly and Assembly, “Electronic Unit
Injector - Remove” for the correct procedure.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened
component life.
1. Drain the coolant from the engine. Refer to
Operation and Maintenance Manual, “Cooling
System Coolant - Change” for the correct
procedure.

2. Install Tooling (A) in electronic unit injector sleeve
(1).
3. Tighten the nut on Tooling (A) until electronic unit
injector sleeve (1) is pulled free of the cylinder
head.
4. Remove O-ring seals (2) and O-ring seal (3) from
Installation Procedure

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NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened
component life.
1. Use Tooling (B) to clean the bore in the cylinder
head for the electronic unit injector sleeve.
NOTICE
Ensure that the electronic unit injector sleeve and the
cylinder head bore are completely free of oil, dirt, and
sealant debris.
 

NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened
component life.
1. Use Tooling (B) to clean the bore in the cylinder
head for the electronic unit injector sleeve.
NOTICE
Ensure that the electronic unit injector sleeve and the
cylinder head bore are completely free of oil, dirt, and
sealant debris.

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2. Install new O-ring seals (2) and a new O-ring seal
(3) to electronic unit injector sleeve (1).
Note: Do not apply Tooling (C) to the cylinder head
surfaces. Apply Tooling (C) to the electronic unit
injector sleeve only.
3. Apply a small continuous bead of Tooling (C) to
Surface (X) of electronic unit injector sleeve (1).
4. Lubricate O-ring seals (2) with clean engine oil.
5. Position Tooling (A) and the electronic unit injector
sleeve in the cylinder head. Use care not to
damage the O-ring seals on the electronic unit
injector sleeve.
6. Use Tooling (A) to install electronic unit injector
sleeve (1) in the cylinder head.
Note: Ensure that the electronic unit injector sleeve
is correctly seated into the cylinder head.
7. Remove Tooling (A). Use a clean towel and
remove excess Tooling (C).
8. Fill the cooling system with coolant. Refer to
Operation and Maintenance, “Refill Capacities” for
the cooling system capacity.
End By:
a. Install the electronic unit injectors. Refer to
Disassembly and Assembly, “Electronic Unit
Injector - Install”.