Get Cg-4377b - U.s. Coast Guard - Uscg

Filling out the CG-4377B form is essential for documenting aircraft maintenance and discrepancies. This guide provides clear, step-by-step instructions to assist users in completing this form effectively and accurately online.

Follow the steps to complete your CG-4377B form online.

1. Press the ‘Get Form’ button to access the CG-4377B form and open it in your preferred editor.
2. Fill in the aircraft model, aircraft number, unit, and date in the designated fields. These entries are straightforward and self-explanatory.
3. Indicate the engine starts/cycles by logging the total cycles/starts in the appropriate section of the form.
4. Assess the aircraft condition. Circle the appropriate arrow from left to right; if the aircraft is released for flight, circle the up arrow and initial next to it.
5. Log the total NMCM/NMCS/NMCB for record-keeping in the respective section. This is important for tracking condition metrics.
6. Check the MPC/log entries complete box. This will help you keep track of the total ACMS hours for each category.
7. Mark an 'X' if any discrepancy grounds the aircraft. Be sure to fill this in accurately to reflect the aircraft's status.
8. Record the time and date when discrepancies are noted. Make sure this is done for both grounding and non-grounding discrepancies.
9. Provide a concise description of the discrepancy in the designated section, ensuring clarity in communication.
10. Print your name in the next section as the individual documenting the discrepancy. This adds accountability to the form.
11. If the aircraft is grounded, have the engineering officer or designate sign off in the maintenance release section to authorize the aircraft for flight once corrections are made.
12. Use the appropriate symbols ('PP' for Parts Pending or 'CF' for Carried Forward) as necessary in the corresponding block.
13. Clearly articulate all corrective actions taken in straightforward language. Mention any references that were used to resolve the discrepancy.
14. Log the tool box number used during the maintenance action, which may assist in tracking resources.
15. Complete the time, date, mechanic signature, and rate fields following the completion of the maintenance.
16. Document man hours using the ACMS format or hour and tenth hour format as needed.
17. If required, sign the QA release block for any grounding discrepancies or inspections necessary for quality assurance.
18. Fill in the necessary details for engine/prop oil added, lube oil added, and hydraulic fluid added in the respective sections.
19. Record the total aircraft time in the designated field, which is essential for comprehensive record-keeping.
20. Ensure to write the correct page number to track consecutive no flies, which should align with the dates recorded.
21. After completing all sections, make sure to save the changes to your form or download it for printing or sharing as needed.

Complete the CG-4377B form online to ensure your aircraft maintenance documentation is accurate and up to date.