Timing reassemble after head removal?

Tiny
SYMONG
  • MEMBER
  • 2013 FORD F-150
  • 5.0L
  • V8
  • 4WD
  • AUTOMATIC
  • 166,000 MILES
I am having trouble identifying top dead center to align the phase adjusters correctly to install the timing chain. I have a dowel in cylinder #1 but I need to know what direction should the crank key way be positioned to insure that I am installing the timing chain correctly.
Tuesday, February 24th, 2026 AT 5:15 PM

2 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,920 POSTS
Sure, I can help you: This engine is not an easy just put the chains on. There is a procedure, here is how to start.

Using the crankshaft holding tool, rotate the crankshaft clockwise until the keyway is at the 12 o'clock position.

Here are the rest of the instructions on how to align the timing marks for reassembly.
Check out the images (below). Let us know if you need anything else. Ken
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Wednesday, February 25th, 2026 AT 8:39 AM
Tiny
SYMONG
  • MEMBER
  • 2 POSTS
Thank you very much this is very helpful and I was able to assemble with the timing marks on the appropriate spots.
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Wednesday, February 25th, 2026 AT 10:14 AM

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