トラクターエンジンオイル交換 Engine Oil Exchange for Kubota's tractor~ Do Inaka life（ど田舎 ライフ）

エンジンオイルの交換をやってみました。

Periodical maintenance for tractor in engine oil.

使ったのは、

1. ディーゼル用エンジンオイル
2. オイルジョッキ
3. 処理箱（使用したオイルを捨てる箱？ごみ箱のようなものです。）

preparation

1. Engine Oil for DIESEL engine \Depend on your tractor model, carefuly choose!
2. Oil jug/Oil nozzle
3. trash box for drain 

I made youtube video for exchanging engine oil of tractor which is used for farm in my hometown.I learned 2 poins in this process..the first is the difficultt of making .Scondary I realized the difficulty of aquiring the logical thinking skill for trouble shootin...gs,,,it means,I mistook and I focused on the wrong parts when I try to solve the problem.Yes, actually it had had another problem in different parts which was compeletly different from parts I thought at first...My professional teacher tought me the right parts and solved it very quickly...who is neighbor and has many experiences for agriculture and machine as this.I though that I should ask some professional directly,who easily sloves the problem in right way and more quickly than us.