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Home >> Infiniti >> 2017 >> QX80 Base, AWD >> Repair and Diagnosis >> Suspension >> Suspension Control Systems >> Suspension Control System (HBMC) >> System Description >> Structure And Operation >> PPMU Pipe
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PPMU Pipe

PPMU and right and left tubes are connected. When oil increases according to increase of system pressure, increased amount of oil is sent to PPMU. When system pressure decreases, oil discharged from PPMU is sent to right and left tubes.