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Home >> Kia >> 2018 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Hydraulic System (PHEV) >> Oil Pump Unit (OPU) >> Repair Procedures >> Installation

Repair Procedures: Installation

  1. Install in the reverse order of removal.
  2. Refill the hybrid motor cooling system with coolant and then perform the air bleeding using the KDS/GDS.

    (Refer to Hybrid Motor System - "COOLANT ")