r/caterpillar

Help on cooling on a 3512c

Ok so raw service water supply (ambient water temp is 78°) the discharge for coolant from water jacket going back into heat exchanger is around 198°. But im more concerned with the block/cylinder head temps which are getting around 215° is that normal? I just cant see 215° being normal if it was a healthy cooling system. Thanks in advance

u/Knot6lack — 17 hours ago

Any Idea??

This port in the side of our C9 has been kicking our tails lately as to what or why it is there. Our local dealership has been having troubles identifying it as well. SN:JSC21217.

Thanks for the time and the help

u/Jenn-ittles — 1 day ago

AI tools at CAT

What tools, LLMs does CAT use internally? I heard for employee productivity they use MS Copilot. But, do employees also have access to OpenAI/GPT modles or Claude models to experiment/build agents etc.? Curious

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u/Secret_Mulberry8723 — 2 days ago

IT Analyst

Does anyone know when will be the hiring process starts after the closing of the application. In how many days it get start or it is started because I didn't get any single mail after the application submission which was 9 Aug 2026.

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u/Rover_Dab071a — 2 days ago

Product Owner Interview

I have the first interview for a Product Owner role in Chicago. Does anyone have some tips to ace the interview process? Also, what is the typical timeline for hiring for corporate jobs

Thanks

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u/Melodic-Debate-8420 — 3 days ago

Employment

Hey guys I’m currently a diesel tech for the marine corps with 5 years experience, and i was wondering how good working for caterpillar is? Ive always loved working on heavy duty vehicles but i also hear a lot of mixed reviews about working for big name companies like caterpillar and john Deere i was wondering if this would be a company to get into when i come to the end of my contract and also what is the pay potentially like?

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u/Miserable_musician13 — 3 days ago

RTO Venting

Sorry, I have nothing new to say here, I just feel the need to vent. Since execs (starting with Joe) and HR have essentially said they don't care what we say about this topic on the survey (since they're not going to budge), and since I WANT my thoughts to be read by people who are actually sympathetic, I'm posting here.

I just wanted to thank the company for requiring people to be in office after we've had training thunderstorms through the Peoria area since 11pm last night. Thanks for taking the well being of your valued employees and their expensive vehicles into account when telling them to drive to the office daily, even through thunderstorms and heavy downpours, bunched with traffic driving on the highway at 40MPH because visibility is poor. And today I drove through all that just to be in an office where the other few people on my small team, plus my supervisor, are all out of office on vacation or medical. It was all for NOTHING because I have NO ONE to physically collaborate with today. F*** THIS.

I swear to God that the ONE good thing about getting into an accident on my commute would be having a legit excuse to not work for awhile. And I'd rather not be hospitalized, but if I were, damn straight I'll let my coworkers struggle in my absence as a big ol' middle finger back to Cat. If I'm ever hurt because of this RTO policy, I hope Cat loses more money over my absence than I ever made them, because Cat f***ing sucks.

I'm still working here because of a lack of alternatives. I'm taking their money (and using it to buy devices like this that I can use to tell them to go f*** themselves). But I DO NOT AND WILL NOT LOVE ANY COMPANY RUN BY ASSHOLES. And yeah, if you prioritize the company's success over the well being and safety of the workers, you're an ASSHOLE. You didn't need full RTO in order to be successful, and everyone knows that. People who still bleed yellow these days are either gullible or complicit with the enemies who run things.

I still do good work. I still do my job. So maybe execs don't care how employees feel as long as they get results. But I will go out of my way to avoid working extra hours to meet aggressive arbitrary deadlines, even if it'd save Cat money. You don't get everything from me when you're holding things back yourself.

And I hope that when execs reluctantly host their town halls, they can feel the contempt, the disrespect, and the loathing that some of us far below them feel because of their decisions.

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u/Far-Explorer-8621 — 6 days ago

Does caterpillar still make boxer briefs?

I bought a few pairs a few months ago at a Marshalls but ive gone onto their website to try and find them again but they're gone?

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u/Adventurous_King3530 — 5 days ago

Ghosted after the interview

I gave an interview for an engineering position in Montreal. I was told to contact the HR after a week by the hiring manager if I don’t hear anything. I was told that I was the last candidate and he said talk to you soon. I felt positive and sent a thank you email to the HR after 2 days. I sent 3 follow up emails and have received nothing from the HR. What do you think?

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u/Madridista_RMCF — 5 days ago
▲ 1 r/caterpillar+1 crossposts

Me ofrecieron el puesto, mandé documentos y vi nuevamente la vacante abierta

Vi nuevamente la vacante abierta pero me mandaron la solicitud de papeleo y los estudios, es mal presentimiento?

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u/Artistic-River-4026 — 5 days ago

Have you seen roles being put on hold almost after salary discussion the role is for SG25-26 hire external for cat tech/cat digital.

I got a put on hold not filled at this time auto message from workday.

It's very strange no communication from recruiter.

Not sure what to expect next if any or for how long or just move on!

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u/Due-Woodpecker9872 — 5 days ago

CAT dealer to CAT corporate

How does a CAT dealer employee actually make the leap over to Corporate? I have been through multiple panel interviews over the years and I feel that my stories are never enough. I feel that being at a dealer limits my experience and it’s hard to gain the “world changing” experience they are looking for. My dream is to be at corporate CAT but the rejections at the very end of these long interview processes have me lost and hopeless. Any advice from those who have successfully made the leap?

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u/AwayCriticism7809 — 5 days ago

Experienced hires vs. Early career

I am an experienced person considering applying for a role at Caterpillar. When I did my informational interviews, it was clear that external hires do not stay longer than 2-3 years. I also learned that unless you are really connected to the informal network of decision makers, you will not make it. Skills and talent does not matter in promotions. I would like to get more perspective about this. Please share.

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u/PolicyPolice80 — 7 days ago

Dealership pre-employment drug screening

Been searching on here what kind of pre employment drug tests the cat dealerships do for techs? Is it urine or swab? Almost a month clean from THC just want to make sure I pass.

Carter machinery in Virginia.

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u/Ok-Translator5187 — 6 days ago
▲ 1 r/caterpillar+2 crossposts

Clean Bright Convenient 1 BR Upstairs Apt. in Historic Downtown Morton

*Will direct you to FurnishedFinder**

Deposit (Refundable)
$500
Last Month's Rent
$1,700
UTILITES INCLUDED

BACKGROUND CHECK REQUIRED

This second floor apartment with a lit private entrance is located in a historic 1873 home in a clean, safe, and well-lit neighborhood in the heart of Morton. It is centrally located (close to the business district and with numerous restaurants within walking distance) with quick and easy access to Peoria, Pekin, and Bloomington/Normal. The entire home has been totally remodeled, with new plumbing, heating, electrical systems, as well as new windows, doors, and insulation -- everything is new. It has hard-surface floors throughout, and been stylishly decorated with original art and decorative features reclaimed from the original home.
The bedroom has a king-sized bed, a large closet with plenty of storage space, a dresser, and two night-stands. The bedroom has extra linens, blackout curtains and a smart TV.
The living room also has a smart TV, a closet for extra storage, linens, and cleaning supplies. There is a futon sofa for overnight guests.
The well-lit bathroom has an LED-light medicine cabinet, a rain shower head, generous shelving, linens and towels, shampoo/conditioner/bath soap, a first aid kit, hair dryer, and other essentials.
The bright kitchen has a washer/dryer unit, refrigerator/freezer, electric range, an over-the-range microwave with outside exhaust, generous counter-space with LED lighting, a cabinetry pantry, and plenty of cabinet and cupboard space. The kitchen is fully stocked with plates, cups, glasses, and flatware, as well as cooking & baking utensils and small appliances. The dining area is set up to seat 3.
The temperature in each room in the apartment is individually controlled with a new min-split HVAC system and supplemented with electric heat. All utilities, trash-collection, and high-speed internet are included. The house is surrounded by lovely gardens and well maintained grounds. Snow removal and lawn care are included.

u/ShallotAny2654 — 8 days ago

Hiring process normal?

Just wanted some of your guys feedback applied for a job got an initial phone screen interview recruiter said she was impressed and would recommend me for the next round told me someone should reach out on Monday it’s Friday now and nothing does it usually take awhile for the panel type interview inbetween the phone screen ?

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u/mistborn_334 — 7 days ago
▲ 20 r/caterpillar+1 crossposts

Why is my mulching head spinning so slowly? Does anyone know where you can find digital CAT manuals?

Can anyone by any chance find M0172909-02? That's the 2026 maintenance manual for a HM810 Mulcher attachment to a Cat 308. I can only see 3 page previews. English is preferred but if you can find Spanish we can use that too.

The blades are supposed to spin quickly, but we're getting maybe 1/4 speed right now ever since we had it serviced due to a hose break. The hose that broke spilled oil everywhere, and the tech who services it seemed to use a much smaller hose... I'm no engineer but I wonder if that may explain the difference somehow?

u/SoccerSkilz — 9 days ago

Hiring process

Good day all,

For those of you who have gone through the application and hiring process, what kind of timescale are we looking at for the whole process. From application, to interview, to notification whether you have the job or not.

Thanks in advance!

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u/CantRemember31 — 8 days ago