On 2001 lincoln ls 3.0 v6 what is the torque on the intake manifold bolts

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25Nm or 18 lb-ft

Assuming about cylinder head...



Fig. Front cylinder head bolt torque sequence - 3.5L (VIN H) engine

1. Install the cylinder head with a new gasket.
   
2. Install new M11 bolts and M6 bolts.
   
3. Torque the M11 bolts in sequence to:
   1. Step 1: 30 ft. lbs. (40 Nm).
      
   2. Step 2: 100 degree turn.
      
   3. Step 3: 100 degree turn.
      
   
   
4. Torque the long M6 bolt to 22 ft. lbs. (30 Nm).
5. Torque both shorter M6 bolts to 106 inch lbs. (12 Nm).
6. Install or connect the following:
   Lifters Rocker arms Camshafts Primary chain
7. Remove the timing chain holding tool.
8. Install or connect the following:
   Camshaft covers. Torque the bolts to 80 inch lbs. (9 Nm). Exhaust manifold. Torque the bolts to 22 ft. lbs. (30 Nm). Coolant crossover pipe. Torque the bolts to 18 ft. lbs. (25 Nm). Intake manifold. Torque the bolts to 62 inch lbs. (7 Nm). New oil filter Negative battery cable

Hope helps.

intake manifold upper and lower 89 in. lbs.

valve cover 89 in. lbs.

on the 2.5 4 cylinder

step 1 18 ft lbs.

step 2 26 ft lbs. except bolt #9 re tighten it to 18 ft. lbs.

step 3 all bolts an additional 90 degrees.

intake manifold bolts 65 ft lbs.

on the 3.3L V6

step 1 35 ft lbs.

step 2 tighten all bolts an additional 130 degrees

step 3 tighten center 4 bolts an additional 30 degrees

intake manifold bolts 88 in. lbs.

without checking the parts catalog, I would say yes. 2003 was the year we feshened the LS & made a lot of changes

Upper intake manifold bolts : 89 in.lb. Lower intake manifold bolts : 89 in.lb. Thottle body bolts :89 in.lb. Front intake manifold support nut:89 in.lb. Upper intake support bracket nuts :53 in.lb. Reference:Service manual if you need further assistance please let me know and i will be glad to assist you further. If this has assisted you please feel free to rate the solution thanks -Midwest-tek

V6 or V8? Start with the middle right side,then across to the left,then
from one diagnal corner to the opposite side,and vice versa,till they are
all snug. I'd recommend using a torque wrench and getting the proper
torque values when doing head,and or intake manifold work,just to be
safe, but an estimated 50ft. lbs. should be pretty sufficient.
You might be able to get the specs in a Chilton's manual. Good luck.

if its a manifold bolt its probably from the hole in the centre of the manifold- it's hidden away underneath the pipes, you can feel for it, it is there in the middle out of view on the bottom. it is often overlooked...

It is on the Driver side of engine in between the COP's (Coil on plugs) simply unplug the wire use a 19 or 3/4 deep well socket and unscrew it and put it new one... The whole process should only take 10-15 minutes.