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SHAFT-BRAKE-YM 3843477 - Caterpillar

3843477 SHAFT-BRAKE-YM Caterpillar parts
Alternative (cross code) number:
Caterpillar 3843477 SHAFT-BRAKE-YM
Weight: 14 pounds 6 kg.

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Related part:
3P3505  SHAFT-BRAKE-YM  3843477  CL
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Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
E 1U-7598 Seal Installer Gp 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: Replacement rear seals are supplied with a wear sleeve. This wear sleeve must be installed with the rear seal. New engines from the factory do not have a wear sleeve. Do not install the rear seal if any of the following conditions exist:
The crankshaft rear seal has been separated from the wear sleeve.
The rear seal group appears to be damaged.
The crankshaft rear seal has been lubricated. The seal is designed to be installed dry.
Ensure that the rear of the crankshaft is thoroughly clean and dry prior to the installation of the crankshaft rear seal.
Illustration 1 g01026625
Typical example
Use Tooling (E) to install crankshaft rear seal (1). End By:
Install the flywheel. Refer to Disassembly and Assembly, "Flywheel - Install".

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