Transformer Tap Changer Maintenance Checklist Form
Complete this checklist to document transformer tap changer maintenance tasks. Use this form to record inspection results, findings, and completion details for each maintenance event.
Date of Maintenance
*
-
Month
-
Day
Year
Date
Technician Name
*
First Name
Last Name
Tap Changer Serial Number
*
Maintenance Type
*
Routine
Corrective
Emergency
Pre-Maintenance Condition
*
Normal
Abnormal Noise
Oil Leakage
Electrical Issue
Other
Visual Inspection Checklist
*
No external damage
All connections tight
No oil leaks
Proper labeling
Other (specify below)
Operational Test Result
*
Passed
Passed with observations
Failed
Oil Level and Condition
*
Normal
Low Level
Contaminated
Needs Replacement
Findings and Observations
Corrective Actions Taken / Recommendations
Submit Checklist
Should be Empty: