How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Cat Man Your Own Question
Cat Man
Cat Man, Cat Engine Expert
Category: Boat
Satisfied Customers: 8347
Experience:  23 years Caterpillar Engine Experience
Type Your Boat Question Here...
Cat Man is online now
A new question is answered every 9 seconds

Cat Man I have the same problem with my engines 3126, a lot

Customer Question

Hi Cat Man
I have the same problem with my engines 3126, a lot of black smoke coming from the mufflers, I already changed the air filters.
Do you recommend to check first the injectors and then the turbos or vice verse ??
Please advise
Best regards
Submitted: 1 month ago.
Category: Boat
Expert:  Cat Man replied 1 month ago.
Thanks for asking your question. I will try and help you out.
Does the engine have low power?

Related Boat Questions