Isuzu Ascender 2003-05

Torque Specifications

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TORQUE SPECIFICATIONS
YearEngine Displacement Liters (VIN)Cylinder Head BoltsMain Bearing BoltsRod Brearing BoltsCrankshaft Damper BoltsFlywheel BoltsManifoldSpark PlugsOil Pan Drain Plug
              IntakeExhaust    
2003-044.2 (S)-----12-1319
  5.3 (P)-------1119
1* NOTE: Applies to Lower Manifold only.
2- Cylinder head bolts (14)
3- 18 ft. lbs., plus 155 depress
4- 18 ft. lbs., plus 110 degrees
5- 111 ft. lbs., plus 180 degrees
6- 18 ft. lbs., plus 50 degrees
7- 1st pass: 18 ft. lbs.
8- 1st pass: 22 ft. lbs.
9- Inner bolts:
10- 15 ft. lbs. plus 75 degrees
11- Installation pass: 240 ft. lbs. (discard bolt)
12- 1st pass: 15 ft. lbs.
13- 1st pass: 44 inch lbs.
14- 1st pass: 11 ft. lbs.
15All readings in ft. lbs.
TORQUE SPECIFICATIONS
all readings in ft. lbs.
YearEngine Displacement Liters (VIN)Cylinder Head BoltsMain Bearing BoltsRod Bearing BoltsCrankshaft Damper BoltsFlywheel BoltsManifoldSpark PlugsOil Pan Drain Plug
              Intake*Exhaust    
20034.2 (S)-----12-1319
  5.3 (P)-------1119
1* NOTE: Applies to Lower Manifold only.
2- Cylinder head bolts (14)
3- 18 ft. lbs., plus 155 depress
4- 18 ft. lbs., plus 110 degrees
5- 111 ft. lbs., plus 180 degrees
6- 18 ft. lbs., plus 50 degrees
7- 1st pass: 18 ft. lbs.
8- 1st pass: 22 ft. lbs.
9- Inner bolts:
10- 15 ft. lbs. plus 75 degrees
11- Installation pass: 240 ft. lbs. (discard bolt)
12- 1st pass: 15 ft. lbs.
13- 1st pass: 44 inch lbs.
14- 1st pass: 11 ft. lbs.
TORQUE SPECIFICATIONS
all readings in ft. lbs.
YearEngine Displacement Liters (VIN)Cylinder Head BoltsMain Bearing BoltsRod Bearing BoltsCrankshaft Damper BoltsFlywheel BoltsManifoldSpark PlugsOil Pan Drain Plug
              Intake*Exhaust    
20044.2 (S)-----12-1319
  5.3 (P)-------1119
1* NOTE: Applies to Lower Manifold only.
2- Cylinder head bolts (14)
3- 18 ft. lbs., plus 155 depress
4- 18 ft. lbs., plus 110 degrees
5- 111 ft. lbs., plus 180 degrees
6- 18 ft. lbs., plus 50 degrees
7- 1st pass: 18 ft. lbs.
8- 1st pass: 22 ft. lbs.
9- Inner bolts:
10- 15 ft. lbs. plus 75 degrees
11- Installation pass: 240 ft. lbs. (discard bolt)
12- 1st pass: 15 ft. lbs.
13- 1st pass: 44 inch lbs.
14- 1st pass: 11 ft. lbs.
TORQUE SPECIFICATIONS
all readings in ft. lbs.
YearEngine Displacement Liters (VIN)Cylinder Head BoltsMain Bearing BoltsRod Bearing BoltsCrankshaft Damper BoltsFlywheel BoltsManifoldSpark PlugsOil Pan Drain Plug
              Intake*Exhaust    
20054.2 (S)-----12-1319
  5.3 (P)-------1119
1* NOTE: Applies to Lower Manifold only.
2- Cylinder head bolts (14)
3- 18 ft. lbs., plus 155 depress
4- 18 ft. lbs., plus 110 degrees
5- 111 ft. lbs., plus 180 degrees
6- 18 ft. lbs., plus 50 degrees
7- 1st pass: 18 ft. lbs.
8- 1st pass: 22 ft. lbs.
9- Inner bolts:
10- 15 ft. lbs. plus 75 degrees
11- Installation pass: 240 ft. lbs. (discard bolt)
12- 1st pass: 15 ft. lbs.
13- 1st pass: 44 inch lbs.
14- 1st pass: 11 ft. lbs.
 
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