Unpopular opinion: I think pre-filling your fuel filters is overrated

I've been doing dry installs on my CAT C15 for the last 6 months and haven't had a single air lock issue. Anyone else skip the messy pre-fill step?

2 comments

Log in to join the discussion

Log In

2 Comments

the_vera3mo ago

Yeah I used to be religious about pre-filling but honestly on my 3126 it just makes a mess and takes forever. If you prime the system right after, dry installs work fine every time.

5

foster.wade3mo ago

Wait @the_vera, you really think a little mess is that big a deal?

3