Hey guys, I'm new here. I need help with 950G wheel loader , i found this fault code on ECM implement 950 352-13 Lift Lever Sensor : Out of Calibration 358 -5 Implement Pilot Pressure Supply Solenoid please any help me or give me the troubleshooting manual .
Can you use the hydraulics or are they dead? Later Bob
dear Bob only the bucket not working
Do you have the S/N or at least the first part like "6NS" I tried looking in SIS and there are about a dozen different ones don't want to try helping and give wrong info.
Thank u for help this the report http://rapidshare.com/share/E1CFE50186A8CFD4396899447204655C
Dgm 40924 m0 b 0m x2js01098x
CID 0352 Position Sensor (Lift Lever FMI 13 Lever not centered on power-up. Loss of lift function until key is turned OFF. CID 0358 Solenoid Valve (Pilot Pressure Supply) FMI 05 Current below normal or open circuit. Implement system will not operate. Can you tell if either one of those codes is active. If its active there will be a service code symbol flashing next to it when youre viewing the codes on the monitor. Neither one of these codes will cause the loss of just the tilt function. You may have more codes or there is a mechanical / hyd problem causing it. If the bucket won't lift it is the first code. Make sure the control lever is centered before you start it and it should work again. I find it can take a couple starts to get it functioning again. If nothing works its the second code. you will probably find a failed pilot shutoff solenoid but it could also be wiring in the articulation area.
mohanad, Can you send me an email address by "Private Message" so I can send you a couple files in PDF that might help you with this problem?
Bucket down not working Hi sir any one can help me about caterpillar 950h bucket problem ?i have sis but how i can check that i don,t know .please help me thanks
hi if you have SIS follow the procedure "using caterpillar monitoring system to determine diagnostic codes" post back the fault codes. from experience with these machines most of the time with an isolated failure of hydraulic system it is the solenoid on the control valve .where they are located makes them prone to extreme conditions mainly dirt build up which contains moisture and heat and allows corrosion to cause problems WHAT IS YOUR SERIAL NUMBER? Mark