3126B Truck Engine Caterpillar

Installation Procedure

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Illustration 1	g00612359

1. Clean the joint face on front housing (4) with 8T-9011 Component Cleaner .

2. Apply 4C-9500 Quick Cure Primer to the joint face. Allow the primer to dry for at least three to five minutes.

Note: Do not allow the 1U-8846 Sealant to seal the main oil passage on front housing (4) .

3. Apply 1U-8846 Sealant to the joint face. Spread the sealant uniformly. Front housing (4) must be installed within ten minutes of applying the sealant.

4. Position front housing (4) on the cylinder block.

5. Install the bolts that fasten front housing (4) to the cylinder block and the engine oil pan.

6. Position belt tightener (3) and install two bolts (2) .

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Illustration 2	g00615717

7. Position the front engine support and install five bolts (1) .

8. Install any external components, if equipped.

End By:

1. Install the camshaft. Refer to Disassembly and Assembly, "Camshaft - Install".
2. Install the crankshaft front seal. Refer to Disassembly and Assembly, "Crankshaft Front Seal - Install".
3. Install the crankshaft vibration damper. Refer to Disassembly and Assembly, "Vibration Damper and Pulley - Remove and Install".