Relocation of the Fuel Transfer Pump is Recommended for Certain Applications. {1256}
- Engine:
- 3116 (S/N: 2WG1-UP)
- Track Feller Buncher:
- TK711 (S/N: 1011-UP)
- Wheel Tractor-Scraper:
- 613CSeries II (S/N: 8LJ1-UP)
- TK721 (S/N: 1021-UP)
- TK722 (S/N: 1031-UP)
- 615CSeries II (S/N: 9XG1-UP)
- 615C (S/N: 5TF1-UP; 2XG1-UP)
The 172-4375 Mounting Gp is recommended for relocating the 172-4388 Fuel Transfer Pump As and the 172-4389 Fuel Transfer Pump As on certain applications.
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| Illustration 1 | g01059716 |
Typical Example | |
The 172-4375 Mounting Gp (1) can be used to mount the 172-4388 Fuel Transfer Pump As and the 172-4389 Fuel Transfer Pump As (2) away from the engine. As needed, use the appropriate hardware and the hose assemblies. The pump life will be improved if the pump can be mounted away from the engine. This will reduce vibration which is the main cause of shortened pump life.
Caterpillar Information System:
2004/04/01 Relocation of the Fuel Transfer Pump is Recommended for Certain Applications. {1256}
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