303-01B Engine - 1.6L EcoBoost (132kW/180PS) - Sigma 2014 Fiesta
Disassembly and Assembly of Subassemblies Procedure revision date: 05/15/2013

Piston

DISASSEMBLY

  1. Refer to: Piston Inspection (303-00 Engine System - General Information, General Procedures).

ASSEMBLY

  1. Indicates front of engine.
  1. Material : Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil / XO-5W20-QSP (WSS-M2C945-A)
  1. Material : Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil / XO-5W20-QSP (WSS-M2C945-A)

  1. NOTE: The upper and lower compression rings are to be fitted with the identification marks on the upper side.

    NOTE: Arrows faces the front of the engine.

    NOTE: Align the piston rings on the piston.

    1. Upper compression ring gap location.
    1. Lower compression ring gap location.
    1. Upper oil control segment ring gap location.
    1. Expander ring gap location.
    1. Lower oil control segment ring gap location.


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