K 2500 Suburban 4WD V8-454 7.4L (1994)
Install TPS onto replacement throttle body assembly. Refer to THROTTLE POSITION SENSOR (TPS).
INSTALLATION:
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Install new throttle body to fuel meter body gasket.
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Install fuel meter body assembly on throttle body assembly.
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Install fuel meter body to throttle body attaching screws that have been coated with locking compound. Tighten the attaching screw
assemblies to 4.0 Nm (3.50 lb-in).
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Install TBI unit onto intake manifold. Tighten mounting bolts to 16.0 Nm (12.0 lb-ft).
