2007-08-04 13:02:22 · 4 answers · asked by Jose 1 in Cars & Transportation ➔ Car Makes ➔ Ford
The torque specs. and tightening sequence on the cylinder heads for a 2001 F-150 5.4L engine is as follows:
Stage 1: Tighten to 40 Nm (30 lb-ft).
Stage 2: Tighten an additional 90 degrees.
Stage 3: Tighten an additional 90 degrees.
Intake Manifold Side
(7) (3) (1) (5) (9)
(8) (4) (2) (6) (10)
Exhaust Manifold Side
2007-08-04 13:28:15 · answer #1 · answered by Ford Goddess 6 · 2⤊ 1⤋
The best thing to do is to get a repair manual. It will give the torque specs and the sequence to tighten the bolts. Just from memory, I think it is 85 ft/lbs
2007-08-04 13:11:29 · answer #2 · answered by Fordman 7 · 0⤊ 1⤋
32 lbs.
then tighten 90 degrees
then after that, another 90 degrees, but make sure the bolts are new
2007-08-05 00:37:52 · answer #3 · answered by 144289 7 · 0⤊ 1⤋
check with ford some of the new engines require new bolts to be used
2007-08-04 13:25:57 · answer #4 · answered by goat 5 · 0⤊ 1⤋