Tightening specification for main bearing to 4HG1 engine

2000 Kia K2700 engine fastener tightening specifications

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2000 Kia K2700 First generation facelift Engine Fastener Tightening Specifications ; Crankshaft central screws, 258.15-287.65 lbf?ft 258.15-287.65 lbf?ft 350- ...

The tightening torque specifications for the Mitsubishi 4D35 engine can vary based on the specific component you're tightening and its location on the engine. Here are some general torque specifications for the Mitsubishi 4D35 engine:

1. Cylinder head bolts: 70 Nm
2. Connecting rod bolts: 40 Nm
3. Main bearing bolts: 70 Nm
4. Flywheel bolts: 120 Nm
5. Rocker arm adjusting screw: 10 Nm

These are just general specifications, please refer to the engine manual or consult a professional for the correct torque specifications for your specific engine. It's important to use the correct torque specifications to ensure proper engine performance and longevity.

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.

Sure, here are the main torque specifications for a 1991 Mitsubishi Canter 4DR7 engine: Main bearing cap bolts: 43.51 lb-ft (59 Nm) + 90 degrees Connecting rod nuts: 50.59 lb-ft (68.6 Nm) + 90 degrees Cylinder head bolts: 55.31 lb-ft (75 Nm) in the first step, then 110.63 lb-ft (150 Nm) + 90 degrees It is important to follow these torque specifications carefully to prevent damage to the engine. If you are not comfortable tightening the bolts yourself, it is best to take your car to a qualified mechanic. Here are some additional tips for tightening engine bolts: Use a torque wrench to ensure that the bolts are tightened to the correct specification. Tighten the bolts in a star pattern, working from the center out. Do not overtighten the bolts, as this can damage the threads. By following these tips, you can help to ensure that your Mitsubishi Canter 4DR7 engine is properly maintained and will last for many miles.

I need all the specs of Isuzu npr 4hg1 engine.Cylinder head bolts torque, crankshaft bolts torque, connecting rod caps bolts torque
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Sure, here are the torque specifications for the flywheel, rod & main bearings, and head bolts for a Mitsubishi Canter 4D32 engine: Flywheel bolts: 77.46 lb-ft (105 Nm) + 90 degrees Connecting rod nuts: 37.38 lb-ft (50 Nm) + 90 degrees Main bearing cap bolts: 27.31 lb-ft (37 Nm) + 90 degrees Cylinder head bolts: 40.59 lb-ft (55 Nm) in the first step, then 90.63 lb-ft (123 Nm) + 90 degrees It is important to follow these torque specifications carefully to prevent damage to the engine. If you are not comfortable tightening the bolts yourself, it is best to take your car to a qualified mechanic. Here are some additional tips for tightening engine bolts: Use a torque wrench to ensure that the bolts are tightened to the correct specification. Tighten the bolts in a star pattern, working from the center out. Do not overtighten the bolts, as this can damage the threads. By following these tips, you can help to ensure that your Mitsubishi Canter 4D32 engine is properly maintained and will last for many miles.

The Main Bearing Cap TorqueTo install:

1. When reassembling, clean the bearing caps and journals in the block thoroughly. Coat the bearings with a liberal application of clean motor oil.

Fig. Fig. 3: Always torque the bearing caps to specification

Fig. Fig. 4: Main bearing cap bolt tightening sequence on 3E and 3E-E engines

1. Fit the upper bearings halves into the block and position the lower bearing halves in the bearing caps.
2. Place the crankshaft into the engine block, making sure it fits exactly into its mounts.
3. Install the upper thrust washers on the center main bearing with the oil grooves facing outward.
4. Install the main bearing caps and the lower thrust washers in the proper sequence. Make sure the arrows on the caps point towards the front (pulley end) of the motor.
5. Tighten the cap bolts to specification in three passes. On 3E and 3E-E engines, use the correct sequence.
6. Double check the end-play of the crankshaft by repeating the procedure described earlier.
7. Turn the crankshaft through one or two full clockwise rotations, making sure that it turns smoothly and evenly with no binding.
8. Attach the piston rods, following procedures given earlier in this section. Remember that the rod caps must be reinstalled in their original positions.
9. Install a new rear main oil seal into the retainer and install the retainer onto the block. Tighten the bolts to specification.
10. Install the rear end plate on the engine.
11. Install either the driveplate (automatic) or the flywheel (manual), observing the matchmarks made during removal.
12. If equipped with a manual transaxle, reinstall the clutch disc and pressure plate.
13. Install the oil pump.
14. Install the oil strainer and oil pan, using new gaskets.
15. Rotate the engine into its upright position and continue reassembly of the timing belt, idler pulley and covers.
16. Reinstall the engine in the car, following procedures outlined earlier in this section.

42 Foot pounds (Final torque)

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°