Intake Manifold Tube: Installation
WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Install intake manifold tube with 2 NEW gaskets. Install intake manifold tube bolts and nuts.
- Install EGR cooler bracket, EGR, cooler, cooler bracket bolts, bolts, nuts, cooling hose, and cooling hose clamps.
- Install main fuel pipes, fuel junction block, fuel hoses to FICM and FICM wiring harness. Install fuel pipes to the left fuel rail.
- Install intake air heater and gasket, if required. Install intake air heater terminal and nut. Install turbocharger boost sensor with bracket.
- Disconnect wire terminal to intake air heater. Install turbocharger boost sensor bracket bolt.
- Install intake air heater, if removed. Install intake manifold tube with NEW gaskets. Install intake manifold tube bolts and nuts. Tighten bolts and nuts to 89 INCH lbs. (10 N.m) in numerical order. See Fig 1.
- Install the main fuel pipes and fuel junction block. See FUEL JUNCTION BLOCK . Install fuel hoses to FICM and FICM wiring harness. Install fuel pipes to left fuel rail. See FUEL RAIL ASSEMBLY .
- Install intake air heater terminal and nut. Install turbocharger boost sensor with bracket. Install turbocharger boost sensor bracket bolt. Install turbocharger. See TURBOCHARGER .