3054 Generator Set Engine 2PW00001-UP(SEBP2726 - 42) - Documentation Page 1 of 5
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Product: GEN SET ENGINE
Model: 3054 GEN SET ENGINE 2PW
Configuration: 3054 Generator Set Engine 2PW00001-UP
Disassembly and Assembly
3054 and 3056 Industrial and Generator Set Engines
Media Number -SENR5547-04 Publication Date -01/02/2004 Date Updated -25/02/2004
i01091588
Cylinder Head - Install
SMCS - 1100-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9U-6238 Guide Bolt 2
B 8T-3052 Degree Wheel 1
1. Thoroughly clean the top of the cylinder block and the bottom of the cylinder head. Ensure
that there is no debris in the cylinder bores.
Illustration 1 g00550165
Typical example
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3054 Generator Set Engine 2PW00001-UP(SEBP2726 - 42) - Documentation Page 2 of 5
2. Place cylinder head gasket (3) on dowels (4) on top of the cylinder block. The cylinder head
gasket (3) is stamped "FRONT TOP". Do not use any sealant or compound on the cylinder
head gasket.
3. Install Tool (A) in positions 15 and 20 in the cylinder block. Refer to Illustration 5.
Illustration 2 g00550163
Typical example
4. Attach a suitable lifting device to cylinder head (2) .
5. Place cylinder head (2) on the cylinder block. Ensure that the cylinder head is positioned on
dowels (4) and that cylinder head gasket (3) is positioned correctly.
6. Remove Tool (A) .
Illustration 3 g00550160
3054 Engine
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3054 Generator Set Engine 2PW00001-UP(SEBP2726 - 42) - Documentation Page 3 of 5
Illustration 4 g00572265
3056 Engine
7. Lubricate cylinder head bolts (1) with clean engine oil.
Illustration 5 g00550162
3054 Engine
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3054 Generator Set Engine 2PW00001-UP(SEBP2726 - 42) - Documentation Page 4 of 5
Illustration 6 g00572255
3056 Engine
8. Gradually tighten all of the bolts in a numerical sequence to a torque of 110 N·m (80 lb ft).
9. Tighten all of the bolts again in a numerical sequence to a torque of 110 N·m (80 lb ft).
10. Place an index mark on the bolts and use Tool (B) in order to further tighten the bolts.
a. Turn the short bolts that are marked with an "S" for an additional 150 degrees (2.5
flats).
b. Turn the medium length bolts that are marked with an "M" for an additional 180
degrees (3.0 flats).
c. Turn the long bolts that are marked with an "L" for an additional 210 degrees (3.5
flats).
Note: Refer to the Testing and Adjusting Module, "Cylinder Compression" for the
correct procedure to test the cylinder head.
End By:
a. Install the rocker shaft and the pushrods. Refer to Disassembly and Assembly, "Rocker
Shaft and Pushrod - Install".
b. Install the water outlet manifold. Refer to Disassembly and Assembly, "Water Outlet
Manifold - Install".
c. Install the exhaust manifold. Refer to Disassembly and Assembly, "Exhaust Manifold -
Remove and Install".
d. Install the air inlet manifold. Refer to Disassembly and Assembly, "Air Inlet Manifold -
Install".
e. Install the fuel injection nozzles. Refer to Disassembly and Assembly, "Fuel Injection
Nozzles - Install".
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3054 Generator Set Engine 2PW00001-UP(SEBP2726 - 42) - Documentation Page 5 of 5
Copyright 1993 - 2019 Caterpillar Inc. Wed Mar 6 09:54:22 UTC+0800 2019
All Rights Reserved.
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