WHICH PISTON IS #1?

2003 Ford F-150

Tiny

LeonardElledge

February, 6, 2012 AT 11:35 PM

Which piston is #1, and are even numbered pistons on one side and odd on the other. My vehicle is a 2003 F-150 with a 4.6 liter V-8. I need to know which cylinders to go to for a misfire condition. 1, 4, and 8 are misfiring.

Is #1 cylinder on drivers or passengers side. Does the cylinder sequence go 1, 2, 3, 4 on one side 5, 6, 7, 8, on the other. Or does it go all even on one side all odd on the other. Again it is a 2003 F-150 with 4.6 liter Triton V-8

FOUND 313 RELATED QUESTIONS

1 Answer

Tiny

Jacobandnickolas

February, 6, 2012 AT 11:38 PM

If you look along the front of the heads, one will sit slightly forward of the other. That will be the #! Bank.

Please login or register to post a reply.

Engine Cylinder Compression Test - All Cars