TORQUE SPECIFICATION FOR NISSAN CARAVAN ZD 30 ENGINE FOR MAIN BEARINGS , BIG END BEARING CAP NUTS

1. Tighten the cylinder head bolts in the sequence shown. Using the 4 step torque turn method, tighten according to the following values:

• • Step 1: All to 34 Nm (25 ft. lbs.)
  • Step 2: All to 68 Nm (50 ft. lbs.)
  • Step 3: All to 68 Nm (50 ft. lbs.)

CAUTION: Do not use a torque wrench for the following step.
Step 4: Turn an additional 1/4 turn

• Step 5: Install and tighten bolts (1-10) in sequence shown, to 41 Nm (30 ft. lbs.) .

1. Tighten bolts (1-10) again to 41 Nm (30 ft. lbs.) PLUS 1/4 turn in sequence shown.
2. Install main bearing bedplate to engine block bolts (11-20), and torque each bolt to 28 Nm (20 ft. lbs.) in sequence shown.

Connecting Rod Cap Bolts 54 Nm (40 ft. lbs.) + 1/4 turn
1997 Jetta: Torque settings..vw..the head, fly wheel, big ends.


1997 Jetta3 1800 feul injection


Vibration Damper/belt Pulley
Tighten 20 Nm (14.8 ft lb) Crankshaft Toothed Belt Sprocket Tighten 90 Nm (66 ft lb) + 90° Camshaft Sprocket Tighten 80 Nm (60 ft lb) Main Bearing Cap
Tighten 65 Nm (48 ft lb) FLYWHEEL TORQUE
Torque 60 Nm. (44 ft. lbs.) + 1/4 turn (90°) [1] [1] Always replace bolts.
CYLINDER HEAD TIGHTENING TORQUE [1] :
1st sequence: 40 Nm (30 ft lb)
2nd sequence: 60 Nm (43 ft lb)
Final sequence: plus 1/2 turn (180°)
Here are some additional specifications, thanks
ntake Manifold
Mounting Bolts 25 Nm (18 ft. lbs.) Bearing Cap Nut 20 Nm (15 ft. lbs.) Rod Bearing Cap
Assembly
Tighten 30 Nm (22 ft lb) + 90° To measure radial clearance
Tighten 30 Nm (22 ft lb) but NOT additional 90° TIGHTENING SPECIFICATIONS
Oil Pump Bolt 20 Nm (14 ft. lbs.) Oil Tube To Block 10 Nm (7 ft. lbs.) Exhaust Manifold to Cyl. Head 25 Nm (18 ft lb) Exhaust Manifold to Front Exhaust Pipe 40 Nm (30 ft lb) Water Pump
TIGHTENING SPECIFICATIONS
Cover Bolts 10 Nm (7 ft. lbs.) Mounting Bolt and Studs 20 Nm (15 ft. lbs.) + 1/4 turn (90°) Pulley Bolts 25 Nm (18 ft. lbs.)

TIGHTENING SPECIFICATIONS
Connecting Rod Nuts:
Tighten In Two Stages:
First Stage 30 Nm (22 ft. lbs.) Second Stage turn an additional 90°(1/4 turn)

Here are the torque settings for a Ford Fiesta 1.4 2010 for the main bearings, head bolts, and big ends:
Main bearings

• Main bearing caps: 1st stage - 7 Nm, 2nd stage - 16 Nm
• Main bearing bolts: 45 Nm + 90°

Head bolts

• Cylinders 1-3: 2nd stage - 30 Nm + 90°, 3rd stage - 80 Nm + 180°
• Cylinder 4: 2nd stage - 25 Nm + 90°, 3rd stage - 60 Nm + 180°

Big ends

• Connecting rod cap nuts: 1st stage - 22 Nm, 2nd stage - 40 Nm + 90°

Please note that these are just the general torque settings. The exact torque settings may vary depending on the specific engine and vehicle. It is always best to consult your vehicle's service manual for the correct torque settings.
Here are some additional tips for tightening the torque settings:

• Use a torque wrench to ensure that the bolts are tightened to the correct torque.
• Tighten the bolts in a star pattern, working your way from the center out.
• Do not overtighten the bolts, as this can damage the engine.

Is this a dodge caravan? What is liter size of engine? I noticed it was posted as a Nissan question? I don't think I've heard of a Nissan caravan? Just trying to help.

Try this site
https://www.felpro.com/technical.html

The best solution you'll get from books at www.reliable-store.com

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Cylinder head Renew bolts: Yes Tighten: 25 Nm Tighten: 90° Tighten: 90° Tighten: 90° Other engine tightening torques Main bearings Renew bolts/nuts: Yes Main bearings Stage 1: 50 Nm Main bearings Stage 2: 45°-60° Big end bearings Renew bolts/nuts: Yes Big end bearings Stage 1: 35 Nm Big end bearings Stage 2: 45°-60° Oil pump to cylinder block : 6 Nm Sump bolts : 15 Nm Sump drain bolt : 55 Nm Flywheel/driveplate :

• Use new bolts and tighten as follows:
  • 1,4/1,6 = 35 Nm + 30° + 15°
  • 1,8/2,0 = 65 Nm + 30° + 15°
• "Pot"-type flywheel = 65 Nm + 30° + 15°
• Tighten drive plate to 60 Nm.

Clutch pressure plate : 15 Nm Crankshaft pulley/damper centre bolt : Use new bolts. Tighten centre bolt to 130 Nm + 40°-50°
Camshaft sprocket/gear : 45 Nm Camshaft/rocker cover : 8 Nm Inlet manifold to cylinder head : 22 Nm Exhaust manifold to cylinder head : 22 Nm Spark plugs : 25 Nm Lambda sensor (Oxygen) : 30 Nm Chassis tightening torques Front hub :

• Tighten nut in three stages:
  1. 130 Nm
  2. Slacken off
  3. 20 Nm + 80°-90°.

Steering track rod end : New nuts 60 Nm Brake disc to hub Front: 4 Nm Brake caliper to carrier Front: 30 Nm Brake caliper/carrier to hub Front: 95 Nm Brake caliper/carrier to hub Rear: 80 Nm New bolts ABS sensor Front: 8 Nm ABS sensor Rear: 15 Nm Road wheels : 110 Nm
There you go pretty much covers everything hope that helps

Crankshaft torque settings for 2002 Audi TT 225 BHP:

1. Main bearings: Renew bolts = Yes
2. Main bearings: Stage 1 = 65 Nm
3. Main bearings: Stage 2 = 90 degrees
4. Big end bearings: Renew bolts / nuts = Yes
5. Big end bearings: Stage 1 = 30 Nm
6. Big end bearings: Stage 2 = 90 degrees
7. Flywheel / driveplate = 60 Nm + 90 degrees (use new bolts / nuts)
8. Crankshaft pulley / damper centre bolt = 90 Nm + 90 degrees (use new bolts)

engine tightening torques
Main bearings Renew bolts/nuts No
Main bearings Stage 1 43 Nm
Main bearings Stage 2 85 Nm
Big end bearings Renew bolts/nuts Yes
Big end bearings Stage 1 15 Nm
Big end bearings Stage 2 90°

Mains Stage 1 83nm
Mains Stage 2 167nm

Big ends Stage 1 29nm
Big ends Stage 2 45 - 60 degrees

Hope this helps