Last Tuesday we started a new 100 hourly check on one of our aircraft. This normally takes three days if all goes well and no major work is required. For this check there is one Engineer working on the engine and another working on the airframe (the entire aircraft - minus engine and electrical), and one supervising the entire check. Plus one avionics (electrical/radio) engineer too. I have been working on the airframe. The 100 hourly mainly involves a lot of inspections and servicing different systems/parts of the aircraft. But this week has been some of a discouragement due to the fact that it is still in the hanger. Also being a tiring one as everyone is feeling drained after the last seven big weeks at the hanger. It has taken some time to work through the check, as we have encountered things that have never been encountered before for this aircraft type. I can’t go into the details too much. Instead of being three days it will most likely be three weeks now. As we may not be able to work on it next week due to having other scheduled maintenance on other aircraft to be carried out. The title of this post bagarapim, in Tok Pisin means for something to be badly damaged. The aircraft that we have been working on is the newest aircraft in our fleet. We have found numerous things that require fixing, nothing that cannot be fixed. But defects that require a lot of work, such as the engine being removed for example (nothing wrong with the engine). For an aircraft having little flying hours makes it discouraging, especially as we look at renewing our fleet with this aircraft. We have not had these problems with the other aircraft of this type we operate here and else where in the world. And it seems just to be with this aircraft. But the encouraging thing is how we have been going about addressing these problems. The decisions that we have been making so far and those problems we are rectifying correctly, despite leaving the aircraft out of action for a few weeks. Nevertheless it has been a good learning experience and is our job.
* Extra inspections, due to discovering several defects
* Inspecting the main landing gear attachments in the cargo pod
* Main landing gear leg removed (a pain to remove too)
* Troubleshooting and treating some corrosion rear of the cabin

