Aircraft Spruce & Specialty Co.
Contact Us
Call Us
Sign In
- Photo may represent series and not specific product
- SHARE
A-740 Control 84 Red Knob
MFR Model# A-740-RD-0840
FREE Shipping
- JUMP TO
- Overview
- Reviews
- Q&A
- View in Catalog
Overview
|
(Solid Wire End) Ratchet design provides detented positions under vibration conditions. Simple push-pull operation. Has .050" dia. stainless steel wire Core in flexible metal casing with polyethylene liner. Max temp rating 200-250 degrees.
May be shortened as required. Max. travel 3-1/2". Available with black or red plastic knob. Made in USA |
 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
Reviews
Really like these control cables. They move freely but they also dont creep in flight. Win win. Used in every Super Cub I have rebuilt with no complaints.
Verified Purchase
A-740 Control 84 Red Knob
Received on time amd performs as I thought it would and should.
Where is the throttle control I ordered at same time?
This was perfect just what I needed in a mixture control cable . On the airplane and all is great!
Product worked perfect
Works flawlessly.smooth ratchet operation for oil cooler door
Well made cable and easy to install. Using for cabin heat and allows for easy adjustment and fine tuning.
Excellent quality for the money, works great on my carb heat.
Great quality cable. Ratcheting works very well.
The cable operates as intended. The shaft below the knob is serrated and there is a spring wire that provides friction. It works to provide friction but the operation feels rough.
Verified Purchase
A-740 Control 84 Red 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.
This is not a locking cable. The shaft has internal notches, and as the knob is pushed in or pulled out you feel the ratchet effect which holds the cable in position.
The inner cable is .050" diameter, and the outer housing is 3/16" O.D.. The mounting hole is 3/8".
Per Vendor, First you would have to check if the spring is still in its slot. If it is, then you would have to take the total control out.
The knobs can be removed if the cable is ordered that way, otherwise it is loctited on. The OD is 1 and the threads are 10-32. Please contact our sales department for price and lead time of special order controls.
The maximum extension is 3-3/8" and the diameter is 3/16.
No. The only FAA PMA Approved ACS controls are the A-790-12 and the A-800-12.
No, the detent pressure cannot be adjusted.
