And In The End....

The very last day of my work week and I was looking forward to winding down the week on a nice easy note. When we came in on days they told us that a slat was damaged the night before and a new one was on the way. I have to admit I was not looking forward to working it and I decided not to volunteer my services when it came in. We did our normal thing that day and the new slat came in around 11am. The Lead Mechanic, I'll call him 20 Year Grudge, came in and asked who wanted to volunteer. No body moved or said a thing. He left and came back shortly and told one of the guys (lets call him F1) that he was going to help another guy, Banyan, on the slat.

I breathed a sigh of relief! I sat there for about 10 minutes then decided to go and help also. Crazy but true.

Banyan, F1 and 20 Year Grudge were just getting started and I jumped in where I could. Panels had to come off, the actuator had to be disconnected, the anti-ice duct also. Wires checked and moved and the puzzle of what the best way to remove the thing was slowly worked out. The Foreman (lets call him Surf) delivered our new slat and it was prepped.

As I was not assigned the job, when a gate call came over the radio I went to work it along with another guy so that these fellas could keep going. Around shift change 2:30pm the next player arrived-Tuna. Tuna was to be our inspector for the job. When we have large jobs or any time we mess with the flight controls we assign an inspector to look over the work and keep us all honest. Surf came over the radio "Banyan, you wanna stay for swing shift to finish the job?" Banyan was tired, he told me he could not wait to be done today so he could go home. I could tell he did not like the idea of staying but I knew that, like a lot of us, the idea of leaving a job half done was worse to him. He told the swing shift Lead (let's call him SkiBoat) that he would stay if they let Goat stay. he also said that if we stayed we could get the thing done in four hours. SkiBoat got on the radio and said "Hey Surf, Banyan will stay if we let Goat stay, he, Goat and F1 think they can finish in four hours." To my surprise Surf came back and said it was OK!

We got that old slat off and put the new one on. We actually put the new one on three times because we kept forgetting to hook up a wire or bracket or something. We finally got it up and Tuna inspected everything before we did our ops check. Tuna gave the OK to close the panels and we grabbed our screw guns and went to town.

We finished around 4:15 so all in all we spent about 5 hours on the thing. It felt good to work with guys that knew how to get a job done. No whining, no complaints just honest work. These guys don't stop for food or stupid things like that. They work hard and they work hard until the job is done. I am glad and proud to be in this group of workers and I hope that they feel they can rely on me the way I know I can rely on them.

One strange thing that happened: Once we were done and cleaned up F1 comes in and tells us that the plane we were working on is due to be retired in a month and a half! All that work and the plane is most likely going to the desert to be chopped up! We had shed sweat and even some blood to keep this thing flying and in the end...she was an old tired lady.

I have said it before and I will say it again, it's a strange feeling to know the plane you work so hard on is going to be leaving soon. All of us, for years worked hard to keep that plane going, "just get her over the fence" as we say. She no longer makes economical sense to keep around. Most likely she is timed out, too many cycles, not worth keeping with all the new more economical planes coming out. Like the 737-200s that this 737-300 replaced they will slowly fade away until they are stuff of legend, just a story to tell a probbie: "We used to change those heavy slats out here in the sun and rain and in the end...she was parked in the desert and dismantled."

Photo:Bobby Allison via airliners.net

One Of Those Days

As an aircraft mechanic we all know that it is coming. The it can be several different things. For some guys the it is having to work with a certain mechanic or foreman. For others the it maybe a road trip, still others may have their it in the form of a check plane with an MEL on it. The list goes on and on. For me that it changes from time to time and situation to situation.

Also as a profesional aircraft mechanic I realize that the it is going to come and I like to think that I am mature enough to accept it when it happens. We all know guys who whine about the work that they get assigned and know how frustrating it is to deal with those guys. As a person who has moonlighted in the foreman slot I know all too well that dealing with those people is not a pleasant experience. That said we as profesional mechanics have to realize that guys have good days and bad days, and some of us are not good at leaving all that home stuff at home. I personally try not to complain about the hand that is dealt me (although I know that I have before) and I can understand that if a guy has to change an HMU one night he may complain if he comes in on OT and gets assigned another HMU.

Unlike other jobs where if things are not going well we often cannot simply put something down or aside and work on another thing. There is not going to be any closing of the spreadsheet or going down the hall to visit a co-worker. Our job is a results based job and like it or not a time based one as well. So my main it, the thing that drives me the most crazy is working on a plane all day and leaving it broke, having made very little headway. So here is what happened:

Day shift, about 10am I head out to a gate call for Leading Edge Slats not retracting upon landing. As I roll up on the plane, sure enough the slats are out. When I talk to the crew they are in a good mood (which always helps) they inform me that this is a repeat write-up from yesterday and sure enough the leading edge B system pressure hydraulic fuse was replaced for the same problem just the night before. I tell the OPS guy not to board and go check out this fuse. I'm looking around, as you guys know there are a few hyd fuses in the wheel well and I have no idea which does what. Up on the ceiling there is one fuse that is clean (this is an old work dog 300) so I figure thats the one. The lead calls MX Control and gets no help from them really so I checked the Auto-Slat box on her advice to make sure the problem was not in that system, no joy.

As I start up the jetway the Captain stops me to ask if the plane is good to go-"nope". As I get into the jetway the FO asks me if the plane is good to go-"nope". As I turn into the cockpit the Flight Attendants ask me if the plane is good to go-"nope". As I leave the cockpit the OPS Sup asks me if the plane is good to go and thats when I had had enough and asked them all if they thought I would keep the status of the plane a secret from them. I mean why not let me work and get back to them when I was ready? I know, I know-thats a subject for another post.

Turns out I had the right fuse so I back off the B nut drain the one side of the thing, back off the B nut on the other side and get a face full of Hyd fluid. Luckily just moments before the Lead asked me why I was not wearing safety glasses so I threw them on. The glasses deflected the majority of the fluid but could not stop the stuff dripping off my forehead and right into my eye. I got a good bit in mouth as well and as it turned out that was only the first time of many that day in which the taste of hyd fluid would be in my mouth.

Once the fuse was reattached the slats worked fine except (you knew that was coming) one end of the fuse now had a leak. I tried to tighten the B nut but it did not help, I took it off again and cleaned the B nut out but that did not help so we ordered a new fuse. Well as it is a fuse does not typically shut unless there is a leak so I put everything back together, hung my bucket on the dripping line and we ran the Flaps/Slats a bunch of times to find the leak. Not too long into this I found #2 Slat actuator leaking. Cool, I'm thinking, at least now I'm getting some where. The Lead checks it out and of course we have neither the Actuator or the Fuse! Since the actuator had to come out I started to take off all the panels and such to gain access. Anyone who has done this before knows that there are about two hundred screws, four or five access panels a bunch of bolts and a few nuts to deal with. After that it was wit til 4pm for the parts.

Fast forward to 4pm I grabbed the fuse and installed it first. I figured it was the quickest. Another couple of drops of hyd fluid in the mouth/hair/eyes and it was time for a leak check. Guess what? That SOB was still leaking! I took off the line that the fuse connected to and the flair was cracked! Now I need a line! I can't use a temp line because this line snakes in between the Aileron mixer, two cables, and two rods. When I called AOG they told me that the line was NIS (Not In Stock) system wide and that they would have to call Boeing! Well now it's about 5 or 5:30. It's Saturday we only had four guys on shift and Terminators were in range so I had to stop and help with that. Actually I was not even supposed to be working that plane since we only had four guys covering the line but the guys were cool and let me break off here and there to work it.

When I left the plane to a guy working RON I had accomplished zero. As a matter of fact we were worse off than when we started since we needed a line that nobody had! Before I gave up completely I did put the old line back in, and hung my bucket from it again so the RON guy could change and leak check the #2 actuator. Kind of sucks but hey he was on OT.....