5 Simple Techniques For Cessna 172s POH

nine. Very carefully inspect any modifications which were installed following the aircraft was crafted. Search carefully to evaluate the standard of workmanship and confirm that approvals and acceptable paperwork are included in the logbooks.

Be concerned about an motor which was overhauled 20 years back or has become inactive for c172 poh an extended time frame. An inactive motor has a tendency to create corrosion and arthritic elements, lowering the probability the motor and supporting components can make it to TBO. These ailments will normally produce greater maintenance problems alongside the way in which.

In the event you don’t discover any cracks, reinstall the stud in the brackets and reinstall the brackets while in the aircraft. Fly for another 500 several hours and repeat. After i did the inspection on my PA-24, there were no cracks in possibly of my studs.

The provider manual requires a dimension of 8.620 inches amongst the remaining and correct bearing block. If that dimension is not attained, shims are set up to obtain it. Mine checked Alright.

Ultimately, the bushing that serves since the bearing where the piston is hooked up on the connecting rod is inspected for condition and don. In case the bushing is out of tolerance, a fresh a single might be necessary.

You could discover the parts you will need by means of a web lookup or employed from a salvage yard (see Resources To learn more regarding how to Identify parts and parts suppliers —Ed.) However they will have to be inspected in accordance With all the Advert ahead of installation.

Bearings are repacked by putting a gob of thoroughly clean grease within the palm of possibly hand and forcing the grease up into your bearing. Push the bearing down to the grease till the bearing comes into contact with your palm. Repeat this technique until grease appears at the top of the bearing cage.

The Piper PA-24 Comanche was the primary Piper manufacturing aircraft to make use of an all-relocating stabilator as opposed to the greater common horizontal stabilizer and elevator combination. Piper certainly liked the result, since they applied stabilators from the Aztec and in all the Cherokees and their derivatives.

The necessities for these entries are shown in Significantly 43.nine. It states if you complete PM, you shall make an entry during the maintenance information that contains the next facts:

Then I saw photographs of The within of Those people tubes. They ended up all rusted to at least one diploma or An additional. I believe great fortune was smiling on me when I discovered the crack that lead me to remove my mount to mail it for restore.

I then slid the remaining and proper bearings and blocks on to the torque tube. There was no need to have to eliminate the aspect called the stabilator torque collar. This collar, which appears black within the photographs on bottom of Web site thirty, is a component of your stabilator travel adjustment process.

Take away the screw, move bushing and washer attaching the doorstop towards the doorsill plate. Eliminate the cotter pins, clevis pins and washers from doorway hinges. Established the doorway apart on the blanket or other protective masking.

Now, Allow’s do a handful of. Recall N is the number of 100-hour inspections and T is the entire hrs TIS with the airplane.

The experts then set every single part by means of an alignment and a precision dimensional Verify to make sure that no parts are bent, worn or damaged into a degree that they cannot be reconditioned and placed back again in support.