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I have a peterbilt with a cat c15 single turbo engine serial
I have a peterbilt with a cat c15 single turbo engine serial # ESN: 6NZ90162. I'm having to do a head gasket, can yall please guide me through and give me torque specs on the head bolts and pattern. T… read more
NicholasM1019
NicholasM1019
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Vocational, Technical or Trade School
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I have a C15 cat 05 peterbilt I've lost 5 to 8 lb of oil
I have a C15 cat 05 peterbilt I've lost 5 to 8 lb of oil pressure and can't find it put a new oil sending unit and tried to put a manual gauge to see if it was right can't find the right pass used to … read more
NicholasM1019
NicholasM1019
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Vocational, Technical or Trade School
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Cat C15 SDP# 21414 IN kenworth T660. Overhead camshaft went
Cat C15 SDP# ***** IN kenworth T660 .Overhead camshaft went bad removed and replaced along with injector arms. Now I need torque setting and procedure to install component including Jake brakes asap. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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C15 acert engine light with code 93(actuator 3 is not
C15 acert engine light with code 93(actuator 3 is not responding) I already replaced actuator 3 twice, new harness, switched actuator mount 3/4 to 1/2,ECM replaced and the light still, after turning m… read more
Cat Man
Cat Man
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Cat c15 twin turbo acert. Recently developed whistle at
Cat c15 twin turbo acert. Recently developed whistle at higher rpms under load. Replaced all cac boots, tested cac, no leaks. Took it to shop, the replaced all pulleys, noise quit for a day and then c… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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C15 acert twin turbo, I need the water pump torque specs.
C15 acert twin turbo , I need the water pump torque specs … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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I need the oil pan bolt torque twin turbo c15. 2005
Changing oil pan myself only need torque for oil pan bolts … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
Running the overhead on a sdp C15. I need the spec for the
Running the overhead on a sdp C15. I need the spec for the injectors timing as my 9u7227 tool won't work … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
My Eaton Fuller Transmission won't downshift, getting stuck
My Eaton Fuller Transmission won't downshift, getting stuck in 10th Gear and eventually stalling … read more
FIX-IT
FIX-IT
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I am now working on a T660 2008 With a Cat engine C15 twin
Hello i am now working on a T660 2008 With a Cat engine C15 twin turbo with DPF it seemed to burn alot of oil like 4 gallons on a 2300 mile run… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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I have a c15 acert and a 2001 c15 single turbo in a Pete can
I have a c15 acert and a 2001 c15 single turbo in a Pete can I swap them and what problems would I have… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
. Just rolled 1.1 million miles on my 475 hp acert in
Hello. Just rolled 1.1 million miles on my 475 hp acert in an 05 pete 379. I bought it at 570k miles from my dads rigging company in CA. It has been a VERY reliable engine for me. I have several ???s … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
I have a 2004 Peterbilt 387 with a 425 cat twin turbo accert
I have a 2004 Peterbilt 387 with a 425 cat twin turbo accert c15. It makes a sound similar to an exhaust manifold leak but I have checked the manifold gaskets, studs, and clamps around the turbos and … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
having trouble with c18 acert engine single turbo . Rocker
Hi having trouble with c18 acert engine single turbo . Rocker cam shaft breaking into half across where the bolts holes are .iam now on my third shaft can you advise what to do .… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
Hello sir. First, let me tell you how much I appreciate you
Hello sir. First, let me tell you how much I appreciate you making yourself available; I have found your knowledge to be extremely helpful. I am working on a 2003 Cat C12, prefix 2KS, in a 2003 Peterb… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
have 2000 international harvester with Cat c13 engine. Twin
have 2000 international harvester with Cat c13 engine. Twin turbos. The nuts keep coming off of the inner / deeper turbo to exhaust manifold. Have had to do twice and they have come off for a 3rd time… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
Hi Cat Man, Iam doing a engine swap for customer, the engine
Hi Cat Man, I'am doing a engine swap for customer, the engine that I'am removing is out of a 2006 Peterbilt. It is a twin turbo CAT the engine serial number is XXXXX 62090.The engine that I'am install… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
When I had a scan tool hooked to my SDP c15 it said #4 VIVA
When I had a scan tool hooked to my SDP c15 it said #4 VIVA head was not functioning. It would not test as there was a hard fault. Pulled cover and Actuator,not cracked all solenoids test same ohms wi… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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