brien23
Cleared for Takeoff
What should a Cessna 172 Owner Assisted Annual cost for the inspection only. I have been charging $200. for a Owner Assisted Annual for years and would like to know what others are charging for the inspection only.
It sorta depends on how you value your time. I have difficulty imagining you can do the IA-required stuff for a C-172 annual inspection in less than one day, and $200 seems a low-end price for your time and the use of your resources like maintenance facilities, tools, AD check system, etc.
You are right I can't do it in a day the Annual usually takes about a week and sometimes goes into three or four.It sorta depends on how you value your time. I have difficulty imagining you can do the IA-required stuff for a C-172 annual inspection in less than one day, and $200 seems a low-end price for your time and the use of your resources like maintenance facilities, tools, AD check system, etc.
Just as I can't imagine the IA's part of an annual inspection on a C-172 taking less than 8 hours, I also can't imagine it taking more than a week for the inspection itself. I can certainly imagine it taking a week (or three, or four) to fix all the stuff found during the inspection, but I should think the actual inspection of a C-172 (including the paperwork) would entail about two days of an IA's time.You are right I can't do it in a day the Annual usually takes about a week and sometimes goes into three or four.
I would have to agree that $150 a day for an IA is a very good price -- for the customer. Can't say I think it's a good price for the IA.My last annual (2006) on my 172 was an owner assisted. I pulled all the inspection plates, cowling, interior panels and carpet. I did the oil change and after the inspection was down, put it all back together. It took the IA three days to do his part and only had to repair two small items. I paid $450.00 and thought that was a very good price. And yes, this was done in my hangar.
I have an annual that I started in Aug, I'm wondering if I should charge the owner storage space for his logs.
I have the 170 owner that was due for annual in July but didn't show up, when the weather was warm, now wants me to drive to Shelton (with the Ferry out of service) and do the annual in his hangar next Saturday, so he won't have to get a ferry permit. I think I'll return his call in june.
I have a 172 owner that said he ready for my final look to sign it off but the owner says he wants to wait until 2 Jan 08 to sign it off. I stopped by the hangar it isn't buttoned up yet. tail wheel assembly is still laying on the bench. Yep he'll drag it out to 2 Jan OK.
Owner assisted annuals take me about 8 hours to do the IA stuff, on a 172, that is, IF the owner does what they are told to do.
1. Wash the aircraft, Open these pannels marked with the "X"
2 Remove the seats, clean the tracks and rollers.
3 Remove the spark plugs and clean them. Do not replace them until I look at them.
4 Open the muffler shrouds.
5. Remove the wheels, brakes, and bearings have them clean and make ready to grease.
6. Have all the required paper work for the aircraft ready to inspect.
7. Change the oil. and give me the filter. or the screens to inspect.
8. lubricate all shieves, cables, hinges, and items on the 100 Service manual list up to the 100 hours cycle.
When you have all that done call me
I will then inspect all the items on my check list and give you the discrepancy list and discuss what you can do, and what you should have me complete.
9 repair discrepancies.
10 close up the aircraft.
11 both of us take the aircraft out for afte rannual engine run.
I get the numbers i want and place the sticky in your log as per what we did.
I charge $350 for the inspection, and $50 for labor which includes driving time if you are not at OKH.
How long does ti take, that is up to the owner.
I have been known to do a 3 cherokee weekend, 3 aircraft 3 owners in on friday night and out sunday afternoon.
Owner assisted annuals take me about 8 hours to do the IA stuff, on a 172, that is, IF the owner does what they are told to do.
...
I charge $350 for the inspection, and $50 for labor which includes driving time if you are not at OKH.
How long does ti take, that is up to the owner.
I have been known to do a 3 cherokee weekend, 3 aircraft 3 owners in on friday night and out sunday afternoon.
Does that include the AD review? You have to identify all accessories on the aircraft, run the list against the AD listings, and then confirm they're all done. Yes, it's easier if you have last year's AD list, but it still requires updating, and I should think that is an hour or so by itself. Even the preparation of the bill takes time, including itemizing all work done, any hardware or other parts, etc. This all adds up, and time is money.If you are doing the same annuals each year you should not have to look up much of the paperwork. Most pilots will fly 50 hrs. install nothing, and repair nothing during the year so paperwork (If you did the annual last year or for many years) is not that big of a deal.
This reminds me of a sign I saw in an aircraft maintenance shop:This is not totaly related but humor me. I purchased a 172RG this summer and it will be in for it's first annual with my A&P in January. Once this initial inspection is done. How much time are we talking about saving in an owner assisted annual as described?
This reminds me of a sign I saw in an aircraft maintenance shop:
Mechanic's Rates:
Standard: $50/hour
Owner-Assisted: $100/hour
It is unlikely you'll save any time (as in "shop-in to shop-out") by doing an owner-assisted annual. There probably isn't anything you can do that the mechanic cannot do faster. Further, you'll probably require some instruction on some tasks, which also delays completion. You may save money, as the total number of hours the mechanic puts in may be less (or not, depending on your level of maintenance knowledge and mechnical competence -- it takes longer to teach something than to do it yourself, and it takes longer still for the mechanic to undo and redo anything you do wrong), but you are unlikely to get the airplane turned around faster.
What you really gain is not time or money, but an understanding of your aircraft. You will become far more familiar with its inner workings and internal condition. This pays off in making better maintenance decisions, as well as more effective daily inspections before flight. It also gives you a far greater appreciation of the quality and expertise of your mechanic, and (hopefully) for the value of what you get for what you pay him/her.
This is not totaly related but humor me. I purchased a 172RG this summer and it will be in for it's first annual with my A&P in January. Once this initial inspection is done. How much time are we talking about saving in an owner assisted annual as described?
Is an assisted annual something that is done only in the aircraft owners hanger?
Does that include the AD review? You have to identify all accessories on the aircraft, run the list against the AD listings, and then confirm they're all done. Yes, it's easier if you have last year's AD list, but it still requires updating, and I should think that is an hour or so by itself. Even the preparation of the bill takes time, including itemizing all work done, any hardware or other parts, etc. This all adds up, and time is money.
[The above take time and time is money. Beside it will make your mechanics job much
AD’s are not hard to understand if they apply or not. Just read the applicability statement it will tell you. If it doesn’t apply have the mechanic sign it off as why it doesn’t apply such as; serial number, part number, etc., but none the less sign it off. If it does apply method of how it was complied with and proper sign off by the mechanic.
Just one man's opinion.
For all the owners out they that want to save money on the annual inspection there are some things you can to do.
1. Inventory your aircraft equipment list and check every item on it to what is installed in the aircraft. If an item has been changed you can up-date the equipment list with the new part numbers. Such as radios, engine, propeller, instruments part number and etc. This is time consuming for the mechanic to perform, beside your weight and balance comes from the equipment list.
2. Look up all your AD’s and list them by date where they are in the aircraft records or AD compliance list where they are found. I would suggest you make (4) separate lists. Airframe, Engine, Propeller(s), Accessories (Note the accessories list is always the hardest to and where most AD’s are missed)
3. Make a 3-ring binder separating sections such as:4. Mechanics are required to inspect the records then inspect the aircraft to insure all of the above are complied with. Remember the owner/operator is required to make sure the mechanic make the proper record entries after each inspection or maintenance item in accordance with FAR 43.9. Owners you may want to re-read FAR 91.405 this places the responsibility on you to make sure the mechanic makes the proper entries in your aircraft records.
- Weight and balance
- AD’s with four sections
- FAA Form 337
- Service bulletins
- Airframe record
- Engine records
- Propeller records
- Avionics
Us mechanics spend a lot of time trying to make sense of aircraft records and if we cannot read them we will have to go look and make sure something is complies with again costing you money.
There are two types of aircraft records temporary and permanent, which the regulations require the owner to keep for the three major components of every aircraft. These include airframe, each engine, and propeller or rotor.
Temporary Records
Minor maintenance and alterations records may be discarded when the work is repeated or superseded by other work. The record of routine inspections my also be discarded when the next inspection is completed. However it is good to retain the records indefinite as it show continuity in the maintenance program.
- These consist of a record of all minor maintenance and minor alterations performed on the aircraft by mechanics in accordance with CFR 91 Subpart E.
- A record of the required inspection performed on the aircraft; whether it is a 100-hour, annual, a progressive inspection, or any other required or approved inspection.
Permanent Record
Permanent records will include the following:
The above take time and time is money. Beside it will make your mechanics job much easier.
- Total time in service of the airframe, engine, and propeller.
- The current status of the life limited parts of each airframe, engine, propeller, rotor, and appliance.
- Time since last the overhaul of item on the aircraft, which are required to be overhauled on a scheduled time basic.
- The current inspection status of the aircraft.
- The current status of applicable Airworthiness Directives (AD’s) and method of compliance.
- A list of the current major alterations to each airframe, engine, propeller, or rotor.
- Current operating limitations, including revisions to the aircraft weight and center of gravity, caused by the installation or removal of equipment or alterations.
Its Christmas what have your done for your mechanic this year?
The only one primary responsible for the airworthiness of the aircraft is the owner/operator per FAR 91.403(a). However we as A&P/IA’s have a dual role when it comes to inspections such as the annual to determine airworthiness AD's included.
So much for the FAA reccommended verbage of the annual signoff.
FAR 43.11
“I certify that this aircraft has been inspected in accordance with (insert type) inspection and was determined to be in airworthy condition.”
Yeah, and just how do you ensure that the aircraft is airworthy?Ah, the joys of renting.
~ Christopher
Yeah, and just how do you ensure that the aircraft is airworthy?
As a renter, I admit that I usually ascertain airworthiness by faith in the FBO that I'm renting from. I've reviewed the logs on a number of the planes before checkrides, and haven't found problems. Am I at risk? Yeah, but I don't see a reasonable alternative. Aircraft logbooks are locked up in maintenance on the weekends, and there's no way I have time to review the books before each flight. I must trust that the FBO, as the "other" operator of the plane, is on the ball.
How do others handle this?
§ 91.7 Civil aircraft airworthiness.
(a) No person may operate a civil aircraft unless it is in an airworthy condition. (b) The pilot in command of a civil aircraft is responsible for determining whether that aircraft is in condition for safe flight. The pilot in command shall discontinue the flight when unairworthy mechanical, electrical, or structural conditions occur
-- but --
§ 91.403 General
(a) The owner or operator of an aircraft is primarily responsible for maintaining that aircraft in an airworthy condition, including compliance with part 39 of this chapter.
Interesting discussion. I'm going to open a new thread on it, because I don't want to hijack this thread any further.Ther renter is not an owner or operator.
but as pilot, they have a the resopnsibility of PIC as per 91.7 that rule says "safe for flight" and if an aircraft is not safe for flight it is not airworthy. see (a) of the rule.
Generally I interpret this to mean that, for instance, taking off with only 1 qt of oil is on the pilot, but, failing to comply with an AD is on the Rental Agency.
In addition, usually the places I rent from I get to know them well enough that I am comfortable with the situation, although I did once stop renting from someone over some concerns I had with the maintenance.
~ Christopher
EXCELLENT advice! I had done the three-ring binder before the last annual and my mechanic was amazed! He was thoroughly impressed, and though he did double check my AD's, he said it saved a LOT of time.
I am very lucky when it comes to my A&P/IA. When I bought my 172 I got all the log books and AD's and stuff in a big envelope. He took all of them and put them in order in a nice zipper type binder with the N number on it. He must have spent several hours just doing that alone. He is worth his weight in gold, but he can be a bit moody at times.
If the renter was flying it when it went over the limit, yes. See Stache's post, above, and remember that he is an FAA Airworthiness Inspector. The Regional Counsel can certainly overrule an Inspector's take on something like this, but usually the Inspectors know what the RC's think when they write you up.Is it realistic to think the Renter pilot should get a violation for an AD that ran over the time limit while the aircraft was in custody of the rental agency?
If the renter was flying it when it went over the limit, yes. See Stache's post, above, and remember that he is an FAA Airworthiness Inspector.
And remember he has been wrong many times before
The Regional Counsel can certainly overrule an Inspector's take on something like this, but usually the Inspectors know what the RC's think when they write you up.
I didn't say that there were no examples, just that there were none appealed to the NTSB. There may well be plenty of examples where the pilot didn't try appealing -- we just can't find out from the Internet.In your last statement you hit the nail on the head as to why there are no examples of renters being held responsible for maintenance related items.