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engine

  1. Tom Sticpewich

    1977 CAT 930 ENGINE DIAGNOSTICS

    GDay all I don't have any other details as I haven't been to see the loader yet but it is way of in the bush (6 hours drive away) and I want to get some testing procedures for this machine. Engine is missing very badly, apparently water was observed coming out of the exhaust but it had been...
  2. H

    NH C332 (Iveco) Low engine oil pressure with low hours…

    I have a c332 with only 900 hours. It has not given me any issues- it’s winter in the Midwest and has been cold of course. One morning after about an hour it gave me a low oil pressure warning and began to countdown to shutdown. I shut it off and restarted, same issue. I hit the main power for...
  3. oldslowbinder1994

    massey ferguson all terrain forklifts engine options

    Just picked up a new (to me ) mf4500 if i were to guess mid 70s all around good machine the only drawback is it is gas ik just awful right? its got a contental z145 in it currently with a bad cam profile that eats distributors the same day you install them well it got me to thinking what engine...
  4. K

    Komatsu pc228 code 306

    How’s it going gents, I have a komatsu pc228, the motor will not start. Acting like it’s under full load from the pump, I have code E306, the feedback potential circuit is abnormal, we tested the solenoids and we’re getting the in between 40-60 ohms of resistance the book requires and they were...
  5. P

    D7 model/serial identification

    Hey guys. Have an old d7 dozer I’m working on at the moment. Have no way of identifying the model or serial number. Can’t find an id plate on it anywhere and the model letter is also not on the sticker. Wondering if anyone can help by looking at these photos. Cheers
  6. W

    Air filter upgrade for dusty environment

    [sorry if this is the wrong place to post this, please direct me to the right place] Hi, I have some small equipment that does not have a safety air filter (backup/secondary), other equipment I have use both primary and safety air filters. All the air filters I have are radial seal. I had a...
  7. F

    CAT 289D Engine Removal Thread

    I wanted to post some videos as I progress through my engine removal and rebuild of a 2016 CAT 289D. I bought this machine used through Ritchie Bros auction for an absolute steal, it was (still is) in pretty rough shape, but is fully functional. I spent a good amount of time reading up on this...
  8. G

    Engine not revving up

    Hello. I have an engine acceleration problem on my 289D CAT skid steer. The governor actuator (#1 in the attached PDF) on my machine does not respond to throttle inputs from the cab. The display unit controller, however, does indicate an accurate signal is being generated from the controls...
  9. C

    Cummins qsb 4.5 no start

    Got a cummins qsb 4.5 in jlg telehandler with a crank no start issue. Codes active for 4 fuel injector drivers and air flow. Can anyone help with the steps to troubleshooting also a wiring schematic and ecm pinout to troubleshoot if possible
  10. U

    Cat 3204

    Anyone near North Dakota have a 3204 for sale? 953 launched mine
  11. C

    Deutz 1011 miss

    I have a 1990 Gehl 6635 skidsteer. 2400 hours on the machine and I have owned it since 1200 hours. The engine has been very reliable, but it has recently developed a miss. Ironically, this is my second 6635 and the first one developed the same miss at the same hours. I never got that machine...
  12. C

    Cat C9 (9DG) 6cyl misfiring when warm

    G'day. Having an issue with a C9 9dg On-Highway engine within a BCI bus. Hoping some of you on here may be able to give some pointers to the following issue: The issue: is that the engine is misfiring when warm around the 1000-1500rpm range when increasing rev and billowing white smoke of...
  13. Swear word knucklebuster

    D4G engine shutdown timer

    Hello y’all My first post but I’m a little lost now at what’s next So I’m the sole mechanic for an excavation company and have 22yrs worth of debt for my box (that’s worth 10of my truck) lol Our D4G had a mishap Soooo needless to say I went out one chilly morning started it to let it warm...
  14. T

    Compression testing John Deere 310L ep

    Can anyone suggest a compression test kit other than the oem part #? The Deere compression test kit has been back ordered for over a year now.
  15. Cory W

    Cat 3306B Power Loss/Stalling

    Hello! I've got a 1989 Ford L9000 dump truck with a Cat 3306B engine in it. While I was running up through the gears the other day, the engine just stopped pulling. It didn't quit outright, but wouldn't accelerate no matter the throttle position. I pulled over and parked, and the engine then...
  16. F

    Looking for a used engine for my 1998 Hitachi Ex350H-5.

    Does anyone know where I can find a used engine for my excavator or maybe you know someone that has one? It has an Isuzu B-6SD1T engine. I'm located in northern Alberta. I keep getting coolant in the oil and I can't find where its coming from. Starting to suspect a cracked block so I am...
  17. Mike Knight

    Need help finding engine rebuild kit for D6C 3306

    Hello all, I am needing some help trying to find a engine overhaul kit for our Cat D6C dozer. I have contacted the Cat dealership to get a platinum overhaul kit but found out that they no longer offer them for this specific engine arrangement. I'm kind of hoping that maybe someone has one...
  18. JPD_

    Used John Deere 160lc leaking bug time

    Hello there ! I'm new to the forum and a new owner of a used JD 160 excavator. Before I call the company that sold it to me I'd like your opinion on something. I can do "maintenance" but I'm not a mechanic and my first problem is that I don't even know the name of the part that is leaking...
  19. B

    Cummins ISB out of frame start.

    Hello, I just recently rebuilt a Cummins 6.7L isb (EPA 10) engine out of frame. I want to start it on the ground before installing it into frame. I know I will need batteries, fuel, coolant set up etc… Where I have trouble is the wiring. What wiring do I need to have installed/rigged up to...
  20. Seans problems

    In search of a Komatsu S6D95L-1 engine

    Hi everyone, I figured this forum gets a lot of views so I'd post this here. If it needs moved let me know and I will delete it and try somewhere else. I have a morooka altrac with a komatsu S6D95L-1 inline 6cyl. These things are great but this poor thing finally went out on me. A main bearing...
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