• Thank you for visiting HeavyEquipmentForums.com! Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. We welcome you to register using the "Register" icon at the top of the page. We'd appreciate any help you can offer in spreading the word of our new site. The more members that join, the bigger resource for all to enjoy. Thank you!

yanmar

  1. J

    I have a yanmar and i cant get to this part so i can plug in the new hose

    ive never worked on any heavy equipment so its good to start somewhere i think. Only the first two pictures, that part i got a close up on is the one thats hard to get to. this one which is revealed when i take the top off is easy to get to Does anyone know how i could go about getting to this...
  2. K

    Yanmar Boom pin and bushing

    Looking for 1998 yanmar B50-2 boom pin and bushings. Been searching the internet for a few hours and can't find any. Pin is 50mm x 226mm and the bushings are 50mm x 80mm. Even have the part #'s but still coming up blank.
    • KBall
    • Thread
    • b-50 b50 b50-2 excavator mini yanmar
    • Replies: 0
    • Forum: Excavators
  3. K

    98 yanmar B50-2

    I just got a 1998 Yanmar B50-2, promptly got it stuck in mud and blew a final drive hose. I replaced all the hoses in the finals and replaced the oil with 46 hydro fluid, now I noticed the fluid is getting hot. Then I checked my service manual and it recommend 20w or 15w40 diesel engine oil...
  4. Mazed

    yanmar fuel filter

    using genuine Yanmar fuel filters increases the performance of your engine and maintains emission levels. Yanmar fuel filters restrain water and dirt in diesel fuel from entering your engine and clogging the system. Yanmar fuel filters are the best solution for extended product life, excellent...
  5. Seans problems

    TL 150 engine (yanmar 4TNV106T-XTBL)

    Hi everyone, I have a TL150 with the yanmar 4TNV106T-XTBL engine in it. It dropped a valve and blew up the head and I pulled the block to have it sleeved because of some scoring and there was a crack on the cylinder wall, it's bad enough that sleeving probably won't help it. I found another...
  6. P

    Engine breather system

    Hi, I have an old Takeuchi excavator tb035 with a Yanmar 3tn84tl 3 cylinder engine. The breather hose that relieves the overpressure in the cylinder head now directly vents in the air. This comes unfortunately with lots of smoke and smell... The cylinders probably leak somewhat. Is it a good...
  7. J

    Yanmar vio80 excavator workshop manual

    Hi there, does anyone happen to have a copy of a workshop manual for a vio80? Thanks a lot.
  8. P

    Yanmar B50V-2 Manual

    I recently purchased a Yanmar B50V-2 in Ireland and I’m looking for an operator manual or service manual. Does anyone have a link to one?
  9. L

    Used Kubota U17-3 vs Yanmar ViO17

    Hey guys, I am looking at purchasing a used mini excavator couple of thousand hours. Just wondering on reliability of the Yanmar vs the Kubota? It seems I can get a lot more extras in the Yanmar than the Kubota for the same money I’m guessing there’s a reason for This? Also I’ve only used a...
  10. J

    3TNV88C Tier 4 Rail Pressure issues

    Hey all, So I'm posting in here since I think the 3TNV88 engines are pretty popular on mini-exs. Mine is actually on a portable sawmill. Anyways, I (stupidly) filled it up with dirty diesel this week, and the little computer on it started throwing codes almost immediately. The codes I'm...
  11. J

    3TNV88C Tier 4 Rail Pressure issues

    Hey all, So I'm posting in here since I think the 3TNV88 engines are pretty popular on mini-exs. Mine is actually on a portable sawmill. Anyways, I (stupidly) filled it up with dirty diesel this week, and the little computer on it started throwing codes almost immediately. The codes I'm...
    • John V
    • Thread
    • 3tnv88 common rail rail pressure yanmar
    • Replies: 3
    • Forum: Excavators
  12. F

    Looking for infos Vio17 vs KX018-4

    Hello, I'm looking for infos to eventually start a sideline job in excavation (earthwork, trench, general digging, etc) and I'd like to know your thoughs of Vio17 versus KX018-4. Both dealer are local. I can get 3years/3000h warranty from Yanmar and 2y/2000h from Kubota. If machine break, Yanmar...
  13. D

    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    Hey all, Have a 2004 Takeuchi TL150 powered by a 4 cylinder Turbo Charged Yanmar 4TNV106T-XTBL. I am not the first owner. Currently use it around my small farm for fence building, moving earth and other tasks. Some uniqueness to this setup... Intake heater, electric fuel priming and dummy...
  14. W

    Takeuchi/Yanmar/doosan engine swap

    My TL 130 overheated the engine a couple years ago from a stick opening up the rad drain cock.The symptom was an over pressured cooling system and rapid engine overheating. I hoped a new head gasket would cure the problem as the head didn't appear warped with my snap on straight edge...
  15. Thughes

    Mustang 2041 injection pump

    I have a 2010 Mustang 2041 with a Yanmar 4TNV88-BKMS Diesel engine. I inquired this skid steer without an injection pump and I cannot seem to find what pump goes to this machine. Does anyone know what injection pump I need? Or is anyone that owns a skid steer with the Yanmar 4TNV88-BKMS willing...
  16. W

    Service manual for Yanmar 4D74-2A Diesel engine PC50UU-2

    I am wanting to see if someone can send me a manual for Diesel engine 4D74-2A. I am wanting to possibly rebuild this engine myself as I am picking up a excavator that needs some motor work done.
  17. Muzzer

    Old Yanmar

    Hi, I have an old Yanmar YB-201. I'm looking for a service manual but can't find one anywhere, it's almost like the machine never existed. So my next effort is to obtain a service manual for a similar machine in the hope it will be some use to this novice. Can a Yanmer guru assist is advising a...
    • Muzzer
    • Thread
    • mini excavator yanmar yanmar yb201 yb-201
    • Replies: 8
    • Forum: Excavators
  18. Smokin Joe67

    Up in Flames

    I thought you guys might find this interesting. 2005 Yanmar CBL 40 backhoe with 700hr parked 3 days in one spot and on the 4th day while out of town (of course) the machine caught fire. I've been doing this for 35 years and have never ever had a machine just catch fire. We did no electric...
Top