On this 950H the boom drifts down when the bucket is full at a fast pace, and seems worse when the hydraulic oil is up to full temperature.
To check the lift cylinders I put a block off plate on the lift hose of each cylinder one at a time (cylinders at room temp) and with the engine off and key on put the control lever in the float position. After 20 minutes on each of the cylinders seperately the boom didn't move down more than 1/4 - 1/2 inch so it seems they should be good.
I replaced the anti drift solenoid on the lift valve and the ride control solenoid and it didn't seem to help and I'm getting flustered :confused:
Has anyone else had any experience with these 950H's drifting?
To check the lift cylinders I put a block off plate on the lift hose of each cylinder one at a time (cylinders at room temp) and with the engine off and key on put the control lever in the float position. After 20 minutes on each of the cylinders seperately the boom didn't move down more than 1/4 - 1/2 inch so it seems they should be good.
I replaced the anti drift solenoid on the lift valve and the ride control solenoid and it didn't seem to help and I'm getting flustered :confused:
Has anyone else had any experience with these 950H's drifting?