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  1. greasytshirt

    Big Truck I work on Hino trucks. I'll answer any questions I know the answers to.

    The 260hp engine is different in a few ways. It has steel pistons instead of aluminum, it has different injectors and ecu, and a few other things. Its longevity should be about the same as that of the 220hp, but the steel slugs may survive a catastrophic overheat better than the aluminum ones...
  2. greasytshirt

    Big Truck I work on Hino trucks. I'll answer any questions I know the answers to.

    It's under warranty, so I'd let them take care of it. It's also possible that it somehow developed a leak, but that's unusual. Generally they run without incident for years, then the compressor grenades. The lines don't leak, the evaporators don't leak, the expansion valves are generally very...
  3. greasytshirt

    Big Truck I work on Hino trucks. I'll answer any questions I know the answers to.

    That sounds exactly like the symptoms of a sticking expansion valve, or a system with moisture in it. Which is rare.
  4. greasytshirt

    Shave and a haircut, ten grand

    Update: the driver left the roadway and hit a large, low lying tree branch. Cause of leaving the road unknown.
  5. greasytshirt

    Shave and a haircut, ten grand

    Shave and a haircut, ten grand. - Imgur Apparently the driver was fired,not for this, but for losing CDL and not telling employer.
  6. greasytshirt

    Morgan dry box

    Until it gets stolen, or assaulted by a forklift.
  7. greasytshirt

    Dog house m2

    There's a dead M2 in my front yard. I'd have to move half of the diassembled engine from inside the cab to get a look at it, but maybe some spotwelds could be drilled out to remove a panel. It could be reattached afterward.
  8. greasytshirt

    Dog house m2

    I'm pretty sure it does not come off without attacking it with a sawzall. Welcome to hell.
  9. greasytshirt

    Big Truck I work on Hino trucks. I'll answer any questions I know the answers to.

    Sure. I would not waste any time. The dealer that did the work is responsible. Send them the bill. You will want to retap the threads. Unusual size, 12mm-1.25. Good luck finding one on the shelf. McMaster. Com is a great place to order this stuff.
  10. greasytshirt

    Big Truck I work on Hino trucks. I'll answer any questions I know the answers to.

    There are two sensors, but only one is in the dpf body. Im surprised it hasnt popped yet. It will have to be baked in a dpf oven. It will never regen 4000 miles worth of soot without melting. If soot shows up in the tailpipe, it's too late. It's possible to clog it past the point of no...
  11. greasytshirt

    Big Truck I work on Hino trucks. I'll answer any questions I know the answers to.

    So it was the sensor that goes directly into the dpf? There is only one. In that case, whoever did the recall is at fault.
  12. greasytshirt

    Big Truck I work on Hino trucks. I'll answer any questions I know the answers to.

    Sometimes those sensors are very hard to remove, and the threads in the hole get messed up. Then the sensor won't go in all the way when threaded in. I suspect this sensor may have been loose for a long time, since it doesnt need to be removed to do the recall. Are there fresh wrench marks on...
  13. greasytshirt

    Big Truck I work on Hino trucks. I'll answer any questions I know the answers to.

    Transyn 295 fluid. Anything else needs to be drained with a spin on filter change too. Dex III is ok for temporary use. I can only o ffer a guess on the other part. Shift inhibit switch may be bad.
  14. greasytshirt

    Big Truck I work on Hino trucks. I'll answer any questions I know the answers to.

    Search this thread for ITV modification. Inspect it for wear. Any wear=replace the whole thing. Modify the new part. Sounds like you have some crappy connections. Ohm everything. P0628 is suction control valve malfunction. I know you just replaced it. Now replace the connector body and both...
  15. greasytshirt

    Big Truck I work on Hino trucks. I'll answer any questions I know the answers to.

    There is a fault in transmission. Check fluid level. Is abs light on? This will cause transmission to overheat. If so, push in abs sensors as far as they will go, if possible.
  16. greasytshirt

    Setting up the fuel level sensor

    Can you post a pic?
  17. greasytshirt

    Big Truck I work on Hino trucks. I'll answer any questions I know the answers to.

    I don't know if you'll see this, but here goes. Truck came in, similar problem. Frequent regens, manual regen fine, automatic regen =35mph. ITV fine, and properly modified. No fuel restriction. No EGR problem. No VNT problem No fuel pressure problem. Injectors tested good. Good boost...
  18. greasytshirt

    Big Truck I work on Hino trucks. I'll answer any questions I know the answers to.

    Re: Headlights on buzzer... Id better give you the number here and let the service manager sort that out with you. I, personally, would have no problem spending a little while breaking the harness down, putting new insulation on it, and putting it back together. If yours is flaking apart...
  19. greasytshirt

    Int st8 truck info

    Lol. Sorry, the truck here is a 2000.
  20. greasytshirt

    Big Truck I work on Hino trucks. I'll answer any questions I know the answers to.

    Re: Headlights on buzzer... Your dealer sucks. I talked to my service manager about this, and he concurs with my analysis.
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