-
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!
Search results
-
D
D6R Problem with transmission
Hi. Since I had Caterpillar TO2 oil, I replaced it with another one that meets Caterpillar TO4 requirements. That's why I didn't post anything on this thread. I measured the pressure on a cold engine. The transmission pressure didn't change, only clutch number 3 increased to 280 psi. Torque... -
D
D6R Problem with transmission
I measured the temperature when it was cold. I'll be working tomorrow and after work I'll measure the temperature when it's hot. Pressure at Transmission main Relief Valve Low Isle 350, high idle- 390 psi. If any other measurements need to be taken, I can do them tomorrow before work. -
D
D6R Problem with transmission
they are shown but without the service code icon Yes, it moves now, forward and backward, the second speed works too. only we have a downpour, if I try now I will get stuck. It may work when cold(Seconds Gear), but it will work for 20-30 minutes and then not turn on. -
D
D6R Problem with transmission
I connected another pressure gauge and it showed the pressure on the torque converter. tc inlet Low 50psi, high 110psi. tc outlet Low idle 50 psi, high idle 100 psi. Stall Test 55 psi. Active Service Code: 036- 0172.03; 036-0617.06 only these 2 codes -
D
D6R Problem with transmission
I only have this pressure gauge for hydraulics. There is a smaller one for air, but there will be a difference in readings, I need to try. Priority Valve low idle 270, high idle 350 psi, measured when cold. I'll make a video about service codes, although I think they haven't changed. -
D
D6R Problem with transmission
everything is correct. I measured correctly, but the pressure value at two points is zero. -
D
D6R Problem with transmission
now there is pressure in neutral, and it also reacts to reverse. I just haven't measured the pressure of the forward and reverse solenoids yet. -
D
D6R Problem with transmission
I did everything the same. A small update: I installed an O-ring, the oil leak became less, but I think this is normal. where exactly is the pressure tap for the input and output of the torque converter? because on both taps of the torque converter the pressure is zero. I measured the inlet... -
D
D6R Problem with transmission
I also disassembled the solenoids, there was no dirt at all, all the holes were free, both on the electromagnet side and on the valve side. -
D
D6R Problem with transmission
the oil looks like this. there was dirt on the filter, not metal, but similar to pieces of a friction disk. I don't know about the sensors, but the doser is moving, I'll check the sensors. width of the nut 3.2 mm for the gasket, depth 2.3 mm i have click Box, i know this. -
D
D6R Problem with transmission
yes , I'm from Bolivia, 161 meters above sea level. the oil looks the same as I poured it in, light. not dark. Magnetil Screen I checked it 2 weeks ago, there was only very fine dust that was magnetic. There were no large shavings or metal fragments. Scavenge Screen I'll check and post a... -
D
D6R Problem with transmission
I wonder where they disappeared to. Or was it still working without o-rings? one more question. the c9 engine overheats. I have already changed the gasket, cleaned all the radiators, the engine head is not crooked, it is straight. it passes the pressure test. what could cause it to overheat? -
D
D6R Problem with transmission
Hello. I have Cat d6r año 2005 Code BRJ. have a problem, 2nd gear does not work for a month, neither forward nor reverse. This week, first reverse and third gear stopped working. Sometimes it works, sometimes it doesn't. I removed the transmission cover, checked the cable, everything is ok...