What are the torque on a manifold for isx 400?

The torque specifications for an ISX 400 engine depend on the specific model and configuration. Here are the general torque specifications for different components related to the ISX 400 engine:

1. Cylinder Head Bolts:

- Step 1: 40 lb-ft (54 N·m)

- Step 2: 110 lb-ft (150 N·m)

- Final Tightening: 220 lb-ft (300 N·m)

2. Oil Pan Bolts:

- M8 Bolts: 18 lb-ft (25 N·m)

- M10 Bolts: 36 lb-ft (49 N·m)

3. Intake Manifold Bolts:

- M10 Bolts: 18 lb-ft (25 N·m)

4. Exhaust Manifold Bolts:

- M12 Bolts: 51 lb-ft (70 N·m)

5. Turbocharger Bolts:

- M8 Bolts: 20 lb-ft (27 N·m)

- M10 Bolts: 36 lb-ft (49 N·m)

6. EGR Cooler Bolts:

- M8 Bolts: 18 lb-ft (25 N·m)

7. Water Pump Bolts:

- M10 Bolts: 18 lb-ft (25 N·m)

Please note that these torque specifications may vary depending on the specific model year and variant of the ISX 400 engine. It is recommended to refer to the manufacturer's service manual or consult with an authorized Cummins dealer for the exact torque specifications for your particular engine.