DAFORMFILLABLE.COM | DA FORM 4993 is a crucial document used by the U.S. Army to maintain detailed records of the engine department operations on Class A and C-1 vessels. This form, titled “Harbor Boat Engine Department Log For Class A And C-1 Vessels,” was established on September 1, 2002 and remains active under the authority of G-4. It is an essential tool for ensuring the efficient and safe operation of harbor boats, documenting maintenance, engine performance, and any issues encountered during operation.

DA FORM 4993 – Harbor Boat Engine Department Log For Class A And C-1 Vessels

Form Number	DA Form 4993
Form Title	Harbor Boat Engine Department Log For Class A And C-1 Vessels
Form Date	09/01/2002
Form Proponent	G-4

Purpose and Importance of DA FORM 4993

The primary purpose of DA FORM 4993 is to provide a comprehensive log of the engine department’s activities. This includes:

Recording engine performance data: This helps in monitoring the efficiency and functionality of the engines, ensuring they are operating within the required parameters.
Documenting maintenance activities: Regular maintenance is crucial for the longevity and reliability of the vessel’s engines. This form helps in tracking scheduled and unscheduled maintenance tasks.
Logging issues and resolutions: Any problems encountered during operations are documented along with the corrective actions taken, providing a clear history of the vessel’s engine-related issues and their resolutions.

Structure of DA FORM 4993

DA FORM 4993 is structured to capture detailed information systematically. Key sections of the form include:

Header Information

Form Number and Title: Clearly displayed as DA FORM 4993 – Harbor Boat Engine Department Log For Class A And C-1 Vessels.
Pub/Form Date: Indicates the publication date as 09/01/2002.
Status: Denoted as ACTIVE, ensuring users that this is the current and applicable version of the form.
Prescribing Directive: Governed by AR 56-9, which outlines the regulations for watercraft operations.

Engine Performance Data

Engine Hours: Logs the operational hours of each engine, crucial for scheduling maintenance.
Fuel Consumption: Tracks the amount of fuel used, helping in monitoring efficiency and planning refueling operations.
Oil Pressure and Temperature: Ensures the engines are operating within safe limits, preventing potential damage.

Maintenance and Repairs

Scheduled Maintenance: Details routine checks and services performed on the engines.
Unscheduled Maintenance: Documents any unexpected repairs or adjustments needed during operation.
Parts Replaced: Records the parts that have been replaced, aiding in inventory management and future maintenance planning.

Operational Issues

Problems Encountered: Lists any issues faced during operation, providing a historical record that can help in diagnosing recurring problems.
Corrective Actions: Describes the steps taken to resolve any issues, ensuring transparency and accountability.

Distribution and Security Classification

DA FORM 4993 is classified as UNCLASSIFIED, meaning it does not contain sensitive information and is approved for public release. The distribution code A indicates that the form is approved for public release; distribution is unlimited. This ensures that all relevant personnel have access to the form and can utilize it without restriction.

Utilization in Professional Activities

For professionals in the maritime and military sectors, DA FORM 4993 is indispensable. It ensures that the engine department operates efficiently and safely by providing a structured method to record and review all activities related to engine performance and maintenance. This form aids in maintaining high standards of operational readiness and reliability for Class A and C-1 vessels.

Conclusion

In summary, DA FORM 4993 – Harbor Boat Engine Department Log For Class A And C-1 Vessels plays a vital role in the maintenance and operation of harbor boats. By meticulously documenting engine performance, maintenance activities, and operational issues, this form ensures that all necessary information is recorded and can be reviewed to enhance the efficiency and safety of vessel operations. Its unclassified status and unlimited distribution make it accessible to all relevant personnel, supporting the overall mission readiness of the U.S. Army’s watercraft fleet.