HOSE AS 4683397 - Caterpillar

Stopping the engine immediately after it has been working under load can result in overheating and accelerated wear of the engine components.If the engine has been operating at high rpm and/or high loads, run at low idle for at least three minutes to reduce and stabilize internal engine temperature before stopping the engine.Avoiding hot engine shutdowns will maximize turbocharger shaft and bearing life.
Note: Individual applications will have different control systems. Follow the OEM recommendations or the instructions for stopping the vessel. 3054 Marine Engine
Reduce engine rpm to low idle. Shift the marine transmission to the NEUTRAL position and secure the vessel.
Illustration 1 g00786051
Fuel injection pump for turbocharged 3054 Marine engines (1) Manual stop lever (2) Selection lever for engine speed (RPM) (3) Run (4) Stop
A manual stop lever is installed on the engine. Move the manual stop lever (1) on the fuel injection pump to the stop position (4) .
Check the engine oil level. Refer to Operation and Maintenance Manual, "Engine Oil Level-Check". Check the marine transmission oil level. Follow the instructions for the marine transmission or the OEM of the vessel for the procedure to maintain the marine transmission oil level. 3054B Marine Engine
Reduce engine rpm to low idle. Shift the marine transmission to the NEUTRAL position and secure the vessel.
Illustration 2 g00786048
Fuel injection pump for naturally aspirated 3054B Marine engines (1) Manual stop lever (2) Selection lever for engine speed (RPM) (3) Run (4) Stop
A manual stop lever is installed on the engine. Move the manual stop lever (1) on the fuel injection pump to the stop position (4) .
Check the engine oil level. Refer to Operation and Maintenance Manual, "Engine Oil Level-Check". Check the marine transmission oil level. Follow the instructions for the marine transmission or the OEM of the vessel for the procedure to maintain the marine transmission oil level. 3056 Marine Engine
Reduce engine rpm to low idle. Shift the marine transmission to the NEUTRAL position and secure the vessel.
Illustration 3 g00783799
Fuel injection pump for turbocharged aftercooled 3056 Marine engines (1) Manual stop lever (2) Selection lever for engine speed (RPM) (3) Run (4) Stop
Illustration 4 g00757641
Fuel injection pump for naturally aspirated 3056 Marine engines (1) Manual stop lever (2) Selection lever for engine speed (RPM) (3) Run (4) Stop
A manual stop lever is installed on the engine. Move the manual stop lever (1) on the fuel injection pump to the stop position (4) .
Check the engine oil level. Refer to Operation and Maintenance Manual, "Engine Oil Level-Check". Check the marine transmission oil level. Follow the instructions for the marine transmission or the OEM of the vessel for the procedure to maintain the marine transmission oil level.