C7.1 (Mechanical) Engines for Caterpillar Built Machines Caterpillar


Crankshaft Rear Seal - Remove

Usage:

323D3 FEY

Removal Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
227-4389  E10 Torx Socket 

Start By:

  1. Remove the flywheel housing.


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.



NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.

Dispose of all fluids according to local regulations and mandates.


Note: The crankshaft rear seal and the housing are manufactured as a one-piece assembly. The assembly is not serviceable. If the crankshaft rear seal is removed, the assembly must be replaced.



    Illustration 1g06324709

  1. Use Tooling (A) to remove torx screws (2) from crankshaft rear seal (1).

  2. Remove torx screws (2) and crankshaft rear seal (1). Discard crankshaft rear seal (1).

Caterpillar Information System:

New Oil Gauge is Now Used on Certain C9.3 Machine Engines {1326} New Oil Gauge is Now Used on Certain C9.3 Machine Engines {1326}
3516C IMO III Petroleum Engines Air Starting Motor - Install
C175 Tier 4 Final Engines for Caterpillar Built Machines Engine Oil Cooler - Assemble
Rework Procedure for Solar Charger Wires May be Reversed on Certain Generator Sets {1408, 7556} Rework Procedure for Solar Charger Wires May be Reversed on Certain Generator Sets {1408, 7556}
797F Tier 4 Off-Highway Truck Engine Supplement Fuel Filter (Primary) and Fuel Filter Base - Remove and Install
3516C IMO III Petroleum Engines Air Starting Motor - Remove
320D3 Excavators Engine Oil Sample - Obtain
320D3 Excavators Cooling System Coolant (ELC) - Change
C175 Tier 4 Final Engines for Caterpillar Built Machines Engine Oil Cooler - Disassemble
3500C IMO III Engines Solenoid Valve - Test - Engine
C7.1 (Mechanical) Engines for Caterpillar Built Machines Flywheel Housing - Remove and Install
320D3 and 323D3 Excavators Machine System Specifications Bucket Linkage - B1 Family
320D3 and 323D3 Excavators Machine System Specifications Main Hydraulic Pump and Mounting
320D3 and 323D3 Excavators Machine System Specifications Main Hydraulic Pump
Improved Switch Assembly for Quick Coupler Is Now Used on Certain 320, 320 GC, and 323 Excavators {1435} Improved Switch Assembly for Quick Coupler Is Now Used on Certain 320, 320 GC, and 323 Excavators {1435}
797F Tier 4 Off-Highway Truck Engine Supplement Fuel Pump (Electric) - Remove and Install - Clean Fuel Module
3516C IMO III Petroleum Engines Electronic Control Module (Engine) - Remove and Install - Primary ECM
3516C IMO III Petroleum Engines Electronic Control Module (Engine) - Remove and Install - Secondary ECM
320D3 and 323D3 Excavators Machine System Specifications Swing Drive
320D3 and 323D3 Excavators Machine System Specifications Pump Head (Main)
320D3 and 323D3 Excavators Machine System Specifications Auxiliary Hydraulic Lines
3516C IMO III Petroleum Engines Fuel Filter Housing - Remove
3516C IMO III Petroleum Engines Fuel Filter Housing - Install
SR5 Electric Power Generation Rotating Rectifier - Test - Discrete Diode Test
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.