Good day, can anyone help me with torque specs and sequence for a 2002 volkswagen jetta 1.8L cylinder head to engine block.

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Head bolt torque specs and pattern

EvolutionM.net https://www.evolutionm.net > ... > Lancer Engine Tech

Jun 6, 2009 - Lancer Engine Tech - Head bolt torque specs and pattern - Hey all. Before anyone flames in case there is a post, I did use the search ...

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https://vwgolfmk1.org.uk/forum/index.php?page=topicview&id=big-block-injection_2%2F1-8-gti-cylinder-head

https://www.justanswer.com/vw-volkswagen/2706j-1997-jetta-torque-settings-vw-the-head-fly-wheel-big-ends.html

1. Clean the cylinder gasket surfaces on the engine block.
2. Inspect the dowel pins (cylinder head locator) for proper installation.
3. Clean the cylinder head gasket surfaces on the cylinder head.
4. Place the NEW cylinder head gasket in position over the dowel pins (cylinder head locator).The cylinder head gasket is not directional and may be installed using either side facing the engine block.
5. Install the cylinder head to the engine block. Guide the cylinder head carefully into place over the dowel pins and the cylinder head gasket.
   
Install the cylinder head bolts.

6. Tighten the bolts in the sequence shown in the image below on the first pass to 30 [n-m] (22 lb ft).


7. Use a torque angle meter in order to tighten the cylinder head bolts in sequence on the final pass. Tighten:
   
   • Tighten the long bolts (1, 2, 5, 6, 9, 10, and 13) on the final pass in sequence to 75 degrees.
   • Tighten the medium bolts (14 and 17) on the final pass in sequence to 65 degrees.
   • Tighten the short bolts (3, 4, 7, 8, 11, 12, 15, and 16) on the final pass in sequence to 55 degrees.


8. Measure the NEW spark plugs for the proper gap.Adjust the spark plug gap if necessary.
   Specification:
   Spark plug gap to 1.52 mm (0.060 in)
9. Install the NEW spark plugs. Tighten:
   
   • Tighten the spark plugs for a USED cylinder head to 15 [n-m] (11 lb ft).
   • Tighten the spark plugs for the initial installation of a NEW cylinder head to 30 [n-m] (22 lb ft).


10. If reusing the engine coolant temperature (ECT) gauge sensor, apply sealant GM P/N 12346004 to the threads of the ECT gauge sensor.
11. Install the ECT gauge sensor.Tighten:
    Tighten the ECT gauge sensor to 20 [n-m] (15 lb ft).
    

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Small Block Chevrolet V8 Engine Specs ' Torque Specs ...

boxwrench.net/specs/chevy_sb.htm

their specs. Click Here! 3/8 Connecting Rod Bolt, Engine Oil, 45 ft-lbs. 11/32 Connecting Rod Bolt, Engine Oil, 35 ft-lbs. Cylinder Heads. Engine oil. (blind hole).

[PDF]

all 1.9 tdi engines with 8v cylinder heads have glow plugs out side cylinder head, you will find them easy. Torque is from 12 - 14 Nm.

Hi there:



Fig. Cylinder head bolt loosening sequence - Altima & Maxima 3.5L engine

Install the cylinder head bolts and torque in sequence as follows:

1. Step 1: 72 ft. lbs. (98 Nm).
   
2. Step 2: Completely loosen all bolts.
   
3. Step 3: 26-32 ft. lbs. (34-44 Nm).
   
4. Step 4: plus 90-95 degrees clockwise.
   
5. Step 5: plus 90-95 degrees clockwise.

Fig. Right cylinder head bolt torque sequence- Altima & Maxima 3.5L engine




Fig. Left cylinder head bolt torque sequence- Altima & Maxima 3.5L engine

Hope this helps; also keep in mind that your feedback is important and I`ll appreciate your time and consideration if you leave some testimonial comment about this answer.

Thank you for using FixYa, have a nice day

hope this helps,

Torque sequence --------- front ' 6 1 3 7 ' of ' ' engine ' 8 4 2 5 ' --------- Step 1: torque bolts in sequence to 37 Ft/Lbs Step 2: torque all bolts in sequence an additional 120 degrees Step 3: torque bolts 1,2,3, & 4 an additional 30 degrees recheck final torque in sequence *** CAUTION ***engine uses Torque To Yield head bolts (TTY) thatpermanently stretch during the initial installation.New head bolts must be used when cylinder head isreplaced or re-installed to obtain proper torque.
always torque from center
Tighten each bolt an additional 90° in sequence.

Heres the diagram and specs for the cylinder head and also i have enclosed the torque specs for the intake and its tightening sequence, good luck and hope this is helpful, have a good day.
Cylinder head bolts. Step 1) tighten to 44 ftlbs.
Step 2) tighten an additional 95 degrees.

Lower intake bolts. Step 1) all bolts are tightened to 115 inch lbs.


Upper intake bolts.Step 1) all bolts tighten to 18 ft,lbs no diagram, start in the middle and work your way out going cris cross.

Per Chiltons...
Step 1: 30 ft lbs
Step 2: 44 ft lbs
Step 3: Plus 90 degrees
Step 4: Plus 90 degrees
Here is the tightening sequence...
10 4 2 6 8
7 5 1 3 9

I had a quick look online for these specs. according to several sites I visited, these are the correct specs.. Have fun.. 1.8L Turbo

Volkswagon's 1.8-liter Turbo engine has 10 head bolts arranged in pairs across the engine. The bolts should first be pre-tightened to a specification of 40 Newton Meters (Nm), starting with the middle two bolts and proceeding in sequence out towards either the left or right end of the engine. The bolts should then be tightened again in the same sequential order by making a one-quarter turn of the wrench, and then tightened once again with another one-quarter turn.

2.8L V6

There are 20 head bolts arranged in three lines across Volkswagon's 2.8-liter V6 engine. The bolts should first be pre-tightened in sequence to a specification of 50 Newton Meters (N-m), starting with the first bolt that is situated in the center of the engine block between cylinders 3 and 4. Proceed tightening the bolts in sequence out towards either the left or right end of the engine. The bolts should then be tightened again in the same sequential order by making a one-quarter turn of the wrench, and then tightened once again with another one-quarter turn.

2.0L L4

Volkswagon's 2.0-liter L4 engine has 10 bolts that are arranged in pairs across the engine. The bolts should first be pre-tightened in sequence to a specification of 40 Newton Meters (N-m), starting with the middle two bolts and proceeding in sequence out towards either left or right end of the engine. The bolts should then be tightened again in the same sequential order by making a one-quarter turn using a box wrench, and then tightened again with another one-quarter turn.