Austin Askew, 402nd Aircraft Maintenance Support Group Aerospace Ground Equipment Flight power support mechanic, changes the oil on an MEP-7 portable generator at Robins Air Force Base, Georgia, Aug. 19, 2021. The oil is changed every 125 hours of operation or annually, depending on which occurs first.

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Size: 1936px × 1291px
Photo credit: © Operation 2021 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: aerospace, equipment, ground, inspection, maintenance, mission, preventive, sustainment