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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Engine Cooling System >> Repair Instructions >> Water Pump Replacement (1.4L LUV) >> Installation Procedure

Installation Procedure

  1. Install a NEW gasket. (1)
    Fig 1: Identifying Gasket And Water Pump
    GM3978322Courtesy of GENERAL MOTORS COMPANY
  2. Water Pump (2) »Install
  3. Install the 2 NEW front cover bolts (1, 8).
    Fig 2: Identifying Bolts
    GM3978321Courtesy of GENERAL MOTORS COMPANY
    NOTE: Mind the different bolt length.
  4. Install the remaining 8 bolts (2-7, 9, 10).
  5. Tighten the 5 water pump bolts (3-5, 7, 9) and the 5 engine front cover bolts (1, 2, 6, 8, 10) in a cross sequence to 8 N.m (71 lb in).
    CAUTION: Refer to Fastener Caution .
  6. Tighten ONLY the 2 front cover bolts (1, 8) to an additional 30 degrees, using the EN-45059  meter.
    • Bolt (1) 60 mm (2.362 in)
    • Bolt (8) 52 mm (2.047 in)
  7. Heater Outlet Hose Replacement (1.4L LUV) »Install
  8. Water Pump Pulley Replacement (1.4L LUV) »Install
  9. Engine Coolant Thermostat Housing Replacement (1.4L LUV) »Install
  10. Cooling System Draining and Filling (GE-47716 Fill)  and Cooling System Draining and Filling (Static Fill) »Install