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A-790 Vernier Control - Black
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Overview
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The A-790 vernier control has a .078" dia. stainless steel wire core. Both the wire and Teflon™ lined flexible casing may be shortened as required. The Teflon liner provides low friction with heat resistance in high temperature areas such as engine compartments. Furnished with FAA-style knobs (Black, Red & Blue). Max. travel: 3-3/8". Stocked in the following lengths (measurement taken from under the panel nut to end of wire with knob pushed in). Made in USA |
Reviews
Very poorly packaged, mine arrived stuffed into a box that was too small and kinked in 2 places! You dont get much for $120 anymore!
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A-790 CONTROL 48" BLACK KNOB
I’m still in the process of installing it however I just want to warn you to NOT Pull the knob out more than 3 1/ 8th inches otherwise a stainless steel ball about the size of a BB will fall out. Fortunately there is a link on how to reinstall the ball, assuming you can find it😀. You can also email the manufacturer, HCS products, and I’m sure they’ll send you a new ball. https://acsproducts.co/our-products/cable-assemblies/a-700-button-lock-control-cable-with-wire-end-2/. Here’s my suggestion for Aircraft Spruce, attach a note in bold letters for real men like me. Regards, John
Very poorly packaged! This has a solid wire core and mine arrived stuffed in a small box and kinked in 3 spots! Very hard to repair! Still operates stiff but I dont want them to send me another kinked up cable!
Knob arrived totally chewed up due to the way it was packaged. Awaiting resolution from Spruce customer support.
Verified Purchase
A-790 CONTROL 36" BLACK KNOB
Q&A
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
Yes and no. Only the A-790-12 vernier mixture control is approved for Cessna 172, 172A thru Q; Cessna 150, 150A thru M, A150K, A150L, A150M; Cessna 152, A152. Other approvals pending. Order by Part Number and state Cessna model and serial number. A790-12 is 53" long.
Yes. this will work on the Rotax.
Yes, the A-790 control cable can be shortened as required.
