3116 and 3126 Truck Engines Inlet and Exhaust Valve Guides – Remove and Install

Removal Procedure

Start By:

A.Remove the inlet valves and the exhaust valves. Refer to Disassembly and Assembly, “Inlet and Exhaust Valves – Remove and Install”.

Note: For information on the reusability of the valve guides, refer to Guideline For Reusable Parts And Salvage Operations, SEBF8218, “Specifications for Cylinder Head Assemblies 3114, 3116, and 3126 Engines” and Guideline For Reusable Parts And Salvage Operations, SEBF8162, “Specifications to Measure and Salvage Cylinder Head Assemblies and Related Components”.

1.Use Tooling (A) to remove the inlet valve guides from the cylinder head assembly. Use Tooling (A) to remove the exhaust valve guides from the cylinder head assembly.

Installation Procedure

Note: For information on the reusability of the valve guides, refer to Guideline For Reusable Parts And Salvage Operations, SEBF8218, “Specifications for Cylinder Head Assemblies 3114, 3116, and 3126 Engines” and Guideline For Reusable Parts And Salvage Operations, SEBF8162, “Specifications to Measure and Salvage Cylinder Head Assemblies and Related Components”.

1.Position inlet valve guide (1) on the head. Tap on the top of inlet valve guide (1). This is done in order to start inlet valve guide (1) into the cylinder head assembly.

2.Use Tooling (A) and Tooling (B) to install inlet valve guide (1). Install inlet valve guides (1) until Tooling (B) contacts the cylinder head.

3.Position exhaust valve guide (2) on the head. Tap on the top of exhaust valve guide (2). This is done in order to start exhaust valve guide (2) into the cylinder head assembly.

4.Use Tooling (A) and Tooling (B) to install exhaust valve guide (2). Install the exhaust valve guide (2) until Tooling (B) contacts the cylinder head.
End By: Install the inlet valves and the exhaust valves. Refer to Disassembly and Assembly, “Inlet and Exhaust Valves – Remove and Install”.

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