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TIO-540 Manifold Injector nozzle vents (Upper Deck Pressure Reference Line)

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N14386 - PA-23-250ET
Supporting Member
Sep 28, 2023
Reaction score
Both upper deck manifold lines on my Aztec's right TIO-540-C1A engine are cracked and leaking.
Last annual (before I partnered with the owner) the shop used JB Weld to try and fix the leaks. That's not going to fly for next annual.
The right and left lines are $1k new, each.
Anyone know where a good junkyard or spare engine would be to pull used ones?

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