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Home >> Pontiac >> 1988 >> LeMans Base, 2D Hatchback, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - TBI >> Overhaul >> Reassembly >> Throttle Body Injector

Throttle Body Injector

1) Lubricate new upper and lower "O" rings with engine oil and place them on injector. Ensure upper ring is in groove and lower ring is flush against filter.

2) Position injector in fuel meter body with electrical connector facing cut-out for wire grommet.

3) Push injector down to seat in cavity. Install injector retainer. Coat injector retainer screw with thread locking compound and install. Tighten screw to 27 Inch lbs. (3.0 N.m).