C7.1 Industrial Engine Front Cover - Remove and Install Caterpillar


Front Cover - Remove and Install
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1.1. Removal Procedure
2.1. Installation Procedure

Removal Procedure

Start By:

  1. Remove the crankshaft pulley. Refer to Disassembly and Assembly, "Vibration Damper and Pulley - Remove" for the correct procedure.
  2. If the engine is equipped with a fan, remove the fan. Refer to Disassembly and Assembly, "Fan - Remove and Install" for the correct procedure.



    Illustration 1g01992013

  1. Remove the front seal from the front cover. Refer to Disassembly and Assembly, "Crankshaft Front Seal - Remove and Install" for the correct procedure.

  1. Remove bolts (3) and bolts (4) . Identify the positions of bolts of different length.

  1. Remove front cover (1) from the front housing.

  1. Remove gasket (2) from front cover (1) .

Installation Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     -     Guide Stud
M8 by 70 mm    
2    
B     367-3535     Front Cover Alignment Tool     1    



    Illustration 2g02190133

  1. Thoroughly clean the gasket surface of the front housing.

  1. If the original front cover is installed, follow Step 2.a through Step 2.b.

    1. Thoroughly clean front cover (1) .

    1. Install a new gasket (2) to front cover (1) . Engage Locators (Y) into the holes in the front cover.

  1. Install Tooling (A) into Holes (X) in the front housing.

  1. Use Tooling (A) in order to position the front cover assembly onto the front housing.

  1. Install bolts (3) and bolts (4) finger tight. Ensure that the bolts of different length are installed in the correct positions.

  1. Install a new front seal to the front cover. Refer to Disassembly and Assembly, "Crankshaft Front Seal - Remove and Install" for the correct procedure.

  1. Use Tooling (B) in order to align the front cover.

  1. Remove Tooling (A) and install remaining bolts (4) .

  1. Tighten bolts (3) and bolts (4) to a torque of 22 N·m (195 lb in).

  1. Remove Tooling (B) from the front cover.

End By:

  1. Install the crankshaft pulley. Refer to Disassembly and Assembly, "Vibration Damper and Pulley - Install" for the correct procedure.
  2. If the engine was equipped with a fan, install the fan. Refer to Disassembly and Assembly, "Fan - Remove and Install" for the correct procedure.

Information System:

C7.1 Industrial Engine Front Cover - Remove and Install - Heavy Duty Front Cover
C7.1 Industrial Engine Flywheel Housing - Remove and Install - Flywheel Housing that is Equipped with Rear Power Take-Off
C7.1 Industrial Engine Flywheel Housing - Remove and Install - Standard Housing
C7.1 Industrial Engine Flywheel - Remove
C7.1 Industrial Engine Flywheel - Remove - Equipped with Rear Power Take-Off
C7.1 Industrial Engine Flywheel - Install
C7.1 Industrial Engine Flywheel - Install - Equipped with Rear Power Take-Off
C7.1 Industrial Engine Flame Detection Temperature Sensor - Remove and Install - Flame Detection Temperature Sensor for the ARD
C7.1 Industrial Engine Fan Drive - Remove and Install
C7.1 Industrial Engine Fan - Remove and Install
C7.1 Industrial Engine Exhaust Manifold - Remove and Install
C7.1 Industrial Engine Exhaust Cooler (NRS) - Remove and Install
C7.1 Industrial Engine Fuel Filter Base - Remove and Install - Single Secondary Fuel Filter
C7.1 Industrial Engine Fuel Filter Base - Remove and Install - Twin Secondary Fuel Filter
C7.1 Industrial Engine Fuel Injection Lines - Install
C7.1 Industrial Engine Fuel Injection Lines - Remove
C7.1 Industrial Engine Fuel Injection Pump - Install
C7.1 Industrial Engine Fuel Injection Pump - Remove
C7.1 Industrial Engine Fuel Injection Pump Gear - Install
C7.1 Industrial Engine Fuel Injection Pump Gear - Remove
C7.1 Industrial Engine Fuel Manifold (Rail) - Remove and Install
C7.1 Industrial Engine Fuel Pump (ARD) - Remove and Install
C7.1 Industrial Engine Gear Group (Front) - Remove and Install - Heavy Duty Gear Group (Front)
C7.1 Industrial Engine Gear Group (Front) - Remove and Install