When working on anoilrig.there are many things to consider For instance.before the fuel pressure can reach an all time high and cause a problem, it must be gradual and brought down to a level that is stable. A NOCHANGE B gradualy and B gradual D gradually

## Step 1<br />The problem is a spelling problem. The word in question is "gradualy". The task is to identify the correct spelling of this word.<br />## Step 2<br />The correct spelling of the word is "gradually". The word "gradually" is an adverb that means slowly or by degrees.<br />## Step 3<br />The word "gradually" is used in the sentence to describe how the fuel pressure should be brought down to a stable level. The word "gradually" fits the context of the sentence and is the correct spelling.