# Exhaust manifold torque 370 Lima

1990 F600 w/ 370 Lima - need exhaust manifold torque.

Posted by Anonymous on

Hi,
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the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
goodluck!

Posted on Jan 02, 2017

what engine do you have? the 4.0l push rod engine = in/manifold 15-18ft-lb, cyl.head bolts=stp1:44ft-lb stp2: 59ft-lb,stp3: + 90 degrees, ex/manifold = 15-18 ft-lb. the 4.0l sohc.engine = in/manifold107-123 in-lb,cyl.head bolt 8mm=23-25ft-lb,12mm=26 ft-lb+90 degrees+90 degrees,ex/manifold= 15-18 ft-lb. and the 5.0l =in/manifold=24ft-lb,cyl.head=stp1:30ft-lb stp2: 50ftlb,stp3: +90 degrees, ex/manifold=30 ft-lb

Posted on Oct 09, 2009

Testimonial: "thank you very much.and yes it is 4.0 sohc. thank you."

SOURCE: what are the torque specs

The exhaust manifold torque is 18-24ft.lbs. or metric 24-33nm

Posted on Oct 01, 2010

Fig. Left side exhaust manifold bolt torque sequence-3.0L engine

Fig. Right side exhaust manifold bolt torque sequence-3.0L engine

Both cases, exhaust manifold and new gasket, torque the bolts to 15 ft. lbs. (20 Nm).

Good luck (remember to rate this answer).

Posted on Oct 28, 2010

The firing order is-- 1-5-4-2-6-3-7-8 The rotor turns counter clockwise. God-Bless!

Posted on Apr 25, 2016

.044"

Posted on Apr 27, 2016

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Fig. Right side exhaust manifold bolt torque sequence-3.0L engine

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Good luck (remember to rate this answer).

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---
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Exhaust Manifold

REMOVAL & INSTALLATION

2.4L Engine

1. Remove or disconnect the following:

• Negative battery cable

CAUTION
Wait at least 90 seconds after the negative
battery cable is disconnected to prevent possible deployment of the air bag.

2. Heat cowl from the exhaust manifold
3. Aspirator valve assembly, if equipped
4. Oil dipstick and guide
5. Oxygen (O2S) sensor connector and ground cable, if equipped
6. Exhaust pipe from the manifold
7. Exhaust manifold and gasket from the engine
To install:

8. Install or connect the following:

• Exhaust manifold. Torque the M8 mounting nuts to 22 ft. lbs. (29 Nm) and the
M10 mounting bolts 36 ft. lbs. (49 Nm). starting from the middle and working
outward.
• O2S sensor connector and ground cable, if equipped
• Exhaust pipe to the manifold. Torque the nuts to 35ft. (49 Nm).
• Aspirator valve assembly, if removed
• Heat cowl to the exhaust manifold. Torque the bolts to 117 inch lbs. (13
Nm).
• Negative battery cable

9. Start the engine and check for exhaust leaks.

3.0L and 3.5L Engines

1. Remove or disconnect the following:

• Negative battery cable
• Exhaust pipe from the exhaust manifolds
• Oil dipstick, guide and O-ring
• Heat shields
• Exhaust manifolds

2. Clean the gasket mounting surfaces. Inspect the manifolds for cracks,
flatness and/or damage.
To install:

3. Install or connect the following:

• New gasket and exhaust manifold. Torque the nuts to 33 ft. lbs. (44 Nm) on
3.0L engines and 22 ft. lbs. (29 Nm) on 3.5L engines.
• Heat shield, Torque the bolts to 10 ft. lbs. (14 Nm).
• Exhaust pipe to the exhaust manifolds. Torque the nuts to 35ft. (49 Nm).
• Oil dipstick, guide and new O-ring
• Negative battery cable

4. Start the engine and check for exhaust leaks.

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