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Home >> Ford >> 2018 >> F-150 Police Responder >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Engine - 3.7L Ti-VCT) >> Disassembly And Assembly Of Subassemblies >> Cylinder Head >> Disassembly

Cylinder Head: Disassembly

WARNING: This page is about a different car, the 2016 Lincoln MKS. However, it is still accessible from the selected car via links, so may be relevant.

All cylinder heads 

NOTE: If the components are to be reinstalled, they must be installed in the same positions. Mark the components for installation into their original locations.

  1. 1.

    Using the Valve Spring Compressors, remove the keys, retainer and spring.
G00562234Courtesy of FORD MOTOR COMPANY

  1. 2.

    Remove and discard the valve stem seal.
GFD87470Courtesy of FORD MOTOR COMPANY

  1. 3.

    Remove the valve from the cylinder head.
GFD87500Courtesy of FORD MOTOR COMPANY

  1. 4.

    Repeat the above steps for each valve.

  1. 5.

    Remove the timing chain guide pin.
GFD87501Courtesy of FORD MOTOR COMPANY

RH cylinder head 

  1. 6.

    Remove the timing chain tensioner arm pin.
GFD87502Courtesy of FORD MOTOR COMPANY

  1. 7.

    Remove and discard the Cylinder Head Temperature (CHT) sensor.
GFD87503Courtesy of FORD MOTOR COMPANY