ADAPTER 5S9030 - Caterpillar

Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: Use Tooling (B) to prevent contamination. Cleanliness is an important factor. Before you begin the disassembly procedure, the exterior of the components needs to be thoroughly cleaned. The cleaning helps to prevent dirt from entering the internal mechanism. Precision components can be damaged by contaminants or by dirt. Perform disassembly procedures on a clean work surface. Keep components covered and protected at all times.
Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change" for correct draining and filling procedure.
Illustration 1 g02088484
Do not open the high pressure fuel system without allowing the fuel system to purge. After the engine has shut down, allow the fuel system to purge for ten minutes. This operating fuel system contains high pressure. Exposure to high pressure fuel can result in personal injury.
Remove bolts (1). Disconnect exhaust manifold (2). Remove bolts (11). Disconnect inlet manifold (12).
Remove bolt (8) and the washer. Remove tube assembly (5). Disconnect harness assembly (9).
Remove bolts (10) and bolts (7). Remove tube assembly (6). Note: Exercise care in removing the cylinder head and the gasket in order to avoid contamination of oil supply holes in the cylinder block.
Attach Tooling (A) and a suitable lifting device onto cylinder head (3). Cylinder head (3) weighs approximately 68 kg (150 lb). Remove bolts (4) starting with the outboard side and work toward inboard side. Remove the top bolt last. Install Tooling (C) between the cylinder head and the cylinder block surface to cover the oil supply hole.
Remove cylinder head (3) from the engine. Position cylinder head (3) onto suitable cribbing in order to prevent damage. Note: The positioning dowels need to remain in the cylinder block. Remove the dowels if the dowels remain in the cylinder head. Install the new dowels in the cylinder block before installing the cylinder head.
Illustration 2 g02149623
Remove Tooling (C). Remove dowel assembly (14) and install Tooling (B) .
Remove gasket (13) from the cylinder block. Remove fire ring (15). Installation Procedure
Note: When Tooling (B) is removed be careful to prevent contamination. Cleanliness is an important factor. Before assembly, thoroughly clean all parts in cleaning fluid. Allow the parts to air dry. Do not use wiping cloths or rags to dry parts. Lint may be deposited on the parts which may cause trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement. Dirt and other contaminants can damage the precision component. Perform assembly procedures on a clean work surface. Keep components covered and protected at all times.
Illustration 3 g02149623
Remove the O-ring seals from dowel assembly (14), clean, and inspect. If necessary, replace the O-ring seals with new. Remove Tooling (B) and clean oil supply hole. Install dowel assembly (14).
Inspect fire ring (15) for damage and install new, if necessary. Install fire ring (15). Install a new gasket (13) onto the cylinder block.
Illustration 4 g02090574
Attach Tooling (A) and a suitable lifting device onto cylinder head (3). Cylinder head (3) weighs approximately 68 kg