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Wayne
Wayne, Journeyman
Category: Medium and Heavy Trucks
Satisfied Customers: 9651
Experience:  worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling
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Im replacing the front main oil seal on a ISL Cummins

Customer Question

Im replacing the front main oil seal on a ISL Cummins engine. The was in pieces.. I don't know how the new go in
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  Curtis B. replied 1 year ago.

here is the pages from manual. Lip goes in, flat part of seal goes out.

Expert:  Curtis B. replied 1 year ago.

I see question is still open, did you get my link? Please rate to close and get me credit.

Customer: replied 1 year ago.
I'm working on Ankal with a Cummins ISL engine. When you turn it on its smoke bad. Smell like diesel. A lot of white or blue smoke
Expert:  Curtis B. replied 1 year ago.

Question was how to install front seal!

Customer: replied 1 year ago.
Ok
Expert:  Curtis B. replied 1 year ago.

Smoke is indication that the injection timing is off.

Customer: replied 1 year ago.
Its giving me a code for crank position/ speed sensor. The voltage drops from 5v to less than 4.8v
Expert:  Curtis B. replied 1 year ago.

I can opt out and see if anyone else with cummins info can help. Do not respond to me, or it will lock the question.

Expert:  Wayne replied 1 year ago.

Hi I'm Wayne

I will help you with this

what is the part of question you are seeking a answer,Let me know

Customer: replied 1 year ago.
I'm working on Ankal with a Cummins ISL engine. When you turn it on its smoke bad. Smell like diesel. A lot of white or blue smoke
Expert:  Wayne replied 1 year ago.

Thank you for that

did this happen all of a sudden

does it all the time, cold or hot

let me know

Customer: replied 1 year ago.
All of a sudden it happen
Expert:  Wayne replied 1 year ago.

Thank you for that

what you are describing is a injector or 2 has failed

tip broken/plugged

I suggest to replace all,

I hope this helped you

Hi. If this helped you,

please remember to rate my answer 3 or more stars.

If more info is needed, use the reply button -

NOT THE POOR/BAD SERVICE

Customer: replied 1 year ago.
On the Cummins it's not telling me fuel injectors
Expert:  Wayne replied 1 year ago.

Thank you for that

that is the most common issue

check the wire harness wiggle the terminal ends,

use a heat gun and measure the heat at the

exhaust manifold each cylinder

get back to me when you have performed these test

Hi. If this helped you,

please remember to rate my answer 3 or more stars.

If more info is needed, use the reply button -

NOT THE POOR/BAD SERVICE

Customer: replied 1 year ago.
Ok
Expert:  Wayne replied 1 year ago.

OK

Expert:  Wayne replied 1 year ago.

Hi

Just a follow up with you

did my answer help you

let me know, Please

Customer: replied 1 year ago.
Do I have to remove the manifold to perform this test
Expert:  Wayne replied 1 year ago.

Morning

No manifold stays on engine

Hi if this helped you

Please rate my answer 3 or more stars

If need more info use the info button

Not Poor/Bad service

Customer: replied 1 year ago.
You need the temperature?
Expert:  Wayne replied 1 year ago.

Hi

Yes I would like to know what it is

they should all me within 10-15 degree of each other

Hi if this helped you

Please rate my answer 3 or more stars

If need more info use the info button

Not Poor/Bad service

Customer: replied 1 year ago.
Cummins Insite is giving me a code for crank position sensor. it drops 4.8 voltage to ecm
Customer: replied 1 year ago.
Ok
Expert:  Wayne replied 1 year ago.

Hi

Lets do the test 1st

that I am requesting, Please

Hi if this helped you

Please rate my answer 3 or more stars

If need more info use the info button

Not Poor/Bad service