Time:2023-04-28 11:21:19 Browse: 120
If the oil pressure cannot keep up, the oil pressure of the torque converter is lower than the standard value when the engine throttle is opened.
Reasons: less oil supply, oil level lower than suction port water level, oil leakage or oil pipe blockage; excessive oil flow to transmission; oil pipe or filter blockage; hydraulic pump severely worn or damaged and damaged; oil suction net device is not suitable; When the hydraulic machine shows that the oil pressure cannot keep up, the oil will foam; at this time, the inlet and outlet pressure valves cannot be closed, or the tension of the spring is reduced.
Treatment method: first check the oil level, if the oil level is lower than the standard scale, then replenish the oil; if the oil level is normal, check the oil PIPE and check whether the oil pipe is leaking. If there is a leak, it should be cleaned up. If the inlet and outlet pipes are not well sealed, check the operation of the inlet and outlet pressure valves. If the inlet and outlet pressure valves cannot be closed, they should be disassembled to see if the parts are broken or cracked, whether the oil hole is unblocked, and whether the spring tension is small.
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