Aviation regulator DGCA on Monday directed embattled SpiceJet to carry out analysis of engine oil samples from its Q400 fleet and other inspections, days after one of its planes made an emergency landing at Hyderabad airport due to smoke in the cabin.
The Directorate General of Civil Aviation (DGCA) has also asked the carrier to conduct an inspection of the bleed-off valve screen and housing for evidence of oil witness.
Boroscopic inspection of all operational engines of all Q400 engines within one week, immediate inspection of Magnetic Chip Detectors (MCD), drawing of engine oil samples every 15 days for analysis and inspection of bleed-off valve screen and housing for evidence of oil wetness in weekly check, are among the other directions.
