Uploaded October 2022 | Updated September 2026, 6 days ago

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Part of what happens at Jet City is the testing, repair and overhaul of oil and hydraulic pumps for jet engines and industrial gas generators.
Today we have a couple of pumps used by an LM1500, which as you may already know by now, is the ground running version of the GE J79.
If you enjoy this more detailed, long format video, you really should check out Patreon.com/AgentJayZ...