EPC Parts Catalogs

C12 Marine Engines Connecting Rod Bearings - Install Caterpillar


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Connecting Rod Bearings - Install
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C12 Marine Engines [RENR9405]
C12 Marine Engines Pistons and Connecting Rods - Install
C12 Marine Engines Crankshaft Main Bearings - Remove
BASIC ENGINE
PISTON & ROD GP
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C12 Marine Engines Pistons and Connecting Rods - Disassemble
C12 Marine Engines Pistons and Connecting Rods - Assemble
C12 Marine Engines Pistons and Connecting Rods - Install
C12 Marine Engines Connecting Rod Bearings - Install
1.1. Installation Procedure

Installation Procedure

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NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.

  1. Install the upper half of connecting rod bearing into the connecting rod. Ensure that the bearing tab engages with the slot in the connecting rod.

  1. Apply clean engine oil on the surface of the upper half of connecting rod bearing.

  1. Position the connecting rod and the connecting rod bearing on the crankshaft.
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    Illustration 1g01011732

  1. Install the lower half of the connecting rod bearing (2) in connecting rod cap (1). Ensure that the bearing tab engages with the groove in connecting rod cap (1) .

  1. Apply clean engine oil on the surface of the lower half of the connecting rod bearing (2) .

  1. Install connecting rod cap (1) on the corresponding connecting rod. Ensure that the numbers are on the same side.

  1. Install the connecting rod cap bolts. Tighten the bolts to a torque of 130 ± 7 N·m (95 ± 5 lb ft).

  1. Place an index mark on each bolt head. Tighten each bolt for an additional 60 ± 5 degrees (1/6 turn).

  1. Install the suction bell assembly.

End By: Install the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Remove and Install".

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