B737-800
Maintenance Powerplant; Maintenance Airframe
Time Pressure; Situational Awareness; Troubleshooting
Aircraft Equipment Problem Critical; Deviation / Discrepancy - Procedural Published Material / Policy; Deviation / Discrepancy - Procedural FAR; Deviation / Discrepancy - Procedural Maintenance
Flight Crew Returned To Departure Airport; General Maintenance Action
Procedure; Human Factors; Aircraft
Aircraft X air return for Engine 2 issue. [Aircraft] had IDG checks on both engines. Had engine cowls open; no faults noted at time.
Technician reported an air turn back for engine #2 issues and performed IDG oil level checks with both engine cowls open. No defects were noted.