× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Caterpillar 3126
Posted to HD/Fleet Forum on 1/30/2009 1 Reply

get a fuel sample, then backlight it like this. This is clean fuel. Watery fuel looks like this and your fuel would likely look like that but very dark.

If so, ALL the injectors will need to be changed, there' sno way to find out which one's causing the fail... Login to read more.

Files Referenced:

thumbnail thumbnail thumbnail thumbnail thumbnail

1 Replies Received (View Replies)