3044C Industrial Engine and Engines for Caterpillar Built Machines Caterpillar

Removal Procedure

Start By:

1. Remove the inlet manifold. Refer to Disassembly and Assembly, "Inlet Manifold - Remove".
2. Remove the exhaust manifold. Refer to Disassembly and Assembly, "Exhaust Manifold - Remove and Install".
3. Remove the water temperature regulator housing. Refer to Disassembly and Assembly, "Water Temperature Regulator Housing - Remove and Install".
4. Remove the fuel injection nozzles. Refer to Disassembly and Assembly, "Fuel Injection Nozzles - Remove".
5. Remove the glow plugs. Refer to Disassembly and Assembly, "Glow Plugs - Remove and Install".
6. Remove the rocker shaft and pushrods. Refer to Disassembly and Assembly, "Rocker Shaft and Pushrod - Remove".

1. Drain the coolant and the engine oil from the engine oil cooler into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual for the procedure on draining the engine coolant and the engine oil.

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Illustration 1	g01001090

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2. Gradually loosen cylinder head bolts (1) in reverse numerical order. Remove bolts (3). Remove bracket (2) and O-ring seal (4) .

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Illustration 3	g01034843

3. Attach Tooling (A) and a suitable lifting device to cylinder head (5). Remove cylinder head (5). The weight of the cylinder head is approximately 34 kg (75 lb).

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NOTICE
Place the cylinder head on a surface that will not scratch the face of the cylinder head.

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Illustration 4	g01034844

4. Remove gasket (6) .

   Note: Note the location of dowels (7) .