Throttle Body Assembly Removal and Replacement

REMOVAL/DISCONNECT
- TBI assembly from vehicle. Throttle Body Unit
- Fuel meter body attaching screw assemblies.
- Fuel meter body assembly.
- Fuel meter body to throttle body attaching screws.
- Fuel meter body assembly and gasket. Discard gasket.
- Throttle body to fuel meter body gasket and discard gasket.

DISASSEMBLE
Remove TPS from old throttle body, for use on new throttle body. (IAC valve does not have to be removed, since a new one comes with replacement throttle body.)

ASSEMBLE
Install TPS onto replacement throttle body assembly. Service and Repair
INSTALL/CONNECT
- New throttle body to fuel meter body gasket.
- Fuel meter body assembly on throttle body assembly.
- 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).
- TBI unit onto intake manifold. Tighten mounting bolts to 25.0 Nm (18.0 lb-ft).