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  1. S

    Help with komatsu wa500-3lk

    Hey guys I am looking up some info on a komatsu wheel loader, since I am familiar with cat and sis /et does komatsu have something similar ? Will make Lot more sense than having to buy the individual service manual for each machine. I know some has been helping my brother with info . I would...
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    Help diagnosing a cat320d starting issue

    Hey everyone, I have a cat 320d serial kgf 00768 that recently started giving some problems , operator shut off for lunch one day and it refused to start . Tumbled for about 30 sec before it started .Since then on on morning where it used to start in half tumble its takes about 10 sec before it...
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    CAT 320d hydraulic joystick rebuild kit

    hey guys i have a cat 3200d excavator serial num kgf00768 that the joystick are leaking , question is can i get a rebuild kit for it or do i have to replace the entire valve , im seeing on sis its 2970529 but not seeing any rebuild kits thanks for the help
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    Cat 320d Swing Motor

    hey guys i have a cat 320dl serial number kgf00768 has a leak from the top plate where there is 4 16mm allan head bolts . I am wondering if there is a rebuild kit that cat supplies or do i need to purchase it separate? I looked up a couple schematics and didnt see any upper seals so i am...
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    Line boring equipment

    Hey HEF members, I have been looking into portable line boring equipment as the options are limited on our island. I’m seeing the Chinese have made leaps and bounds in their products as well as the made in USA stuff. My questions are , are the Chinese units worth the time or should I invest in...
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    Excavator losing power

    Hey guys my 320dl serial kgf00762 is losing power intermittent when hot , changed all filters thinking it was that but same thing , I checked but no active code Only thing is the boost pressure keeps jumping up to weird numbers . I am attaching 2 pic with the numbers I am seeing . First one...
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    Good aftermarket parts for Cat excavator

    Hey HEF members i am looking for a decent enough website or store who supplies near oem quality parts for my cat 320d excavator seral num KGF00762. Right now i just tried to repair the CTP brand muffler after only 2 years , thing is a hole developed and burned the speed sensor wire and sensor...
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    Help, cat 928g

    hey guys i am having an issue with a cat 926g serial num 6xr02074 where the implement controls slow when the machines warm up, the first few min after startup it works fine but after it gets very slow, changed the hyd oil to cat 10w and all filters changed . im thinking from past experiences...
  9. S

    Cat 320d QC help

    So another noob question , machine serial is KGF and is equipped with quick connect however a friend gave me a used hammer that was sittting and no use to him ,said if i can get it going i can have it , its a maverick hammer but in very good condition just missing a hose ,now my question is how...
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    Help with roller cb214d

    So i have an interesting experience, while operating the 214d serial num 1tz00625. On a slight slope the front drum rubs on the foward hose and cuts it then the roller loses all control , thank god it was on a small incline i was able to stop it but if i was on a bigger incline i shudder to...
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    Help with cat 320d fan assy

    Hey fellow forum members , I am having an overheating problem with my cat 320d serial num KGF and it points to the fan drive assy 2813588 unfortunately the dealership is telling me I have to wait 2 months plus the price since I’m in the Caribbean, can anyone find out from their local dealer...
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    cat 432e Ecu update

    hey guys i was asked to help on a backhoe with a bad ecu . seems the tech used the wrong file and now it cant move , i am looking for the flash files for a Cat 432E back hoe serial num BXE02267 all help is appreciated
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    Cat 950gii shut off when hot

    ok guys im back out to work after the entire country was shut down due to covid since april.. now we have a cat 950gii serial num AXX00529 that starts fine when cold but after getting up to temp about half an hr it shuts of and refuses to start . Changed all the filters and fluids incl fuel...
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    CAT cb-214d wire diagram

    hello , can anyone provide me a wire schematic for a cb 214d ser num 1tz00625 thanks in advance
  15. S

    Komatsu WA300-3 electrical schematic

    Hello guys , does anyone know where i can find such? Does komatsu have something like CAT SIS ? thanks guys
  16. S

    terex pegson metrotrak 900x600 parts manual

    hello everyone , has anyone worked on a 2002 mobile crusher? i am having great difficulty in finding a parts manual for this machine
  17. S

    Most popular CAT tools

    while im not new to the electrical side of cat im new to the mechanical side , what are the most popular tools and do i need original cat tools or you guys have used others sucessfully , im talking about guages and test equipment . all info and help is appreciated
  18. S

    D6Hlgp serial number location

    Hello members , im working on a severly abused d6h that was painted a few times without care, now i cant seem to find the serial number plate in the usual locations , either they were removed or painted over with multiple layers of paint .. i found a plate inside on the hood and the machine logo...
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    help with d6h, not moving at all

    Hey members i am having a problem with a d6h 8e2473 not moving forward or backward. thing is i have never dealt with dozers before and with the current pandemic our island is in a total lockdown so no help from the dealer. This dozer has been neglected by the owner and only did work when it...
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    Cat 320D Hydraulics temps rising

    Hello friends, i am having a temperature problem with my cat 320d KGF machine where when i work it for a while the temp keeps rising till it reaches the red. I have changed all the filters including the pilot filter, return filter , cleaned the in tank screen and even sent off the cooler to be...
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