LeSabre V6-231 3.8L VIN A 2-bbl (1984)
FIGURE 4A
Remove (2) screws retaining hall effect switch and cover assembly from cam sensor. NOTICE: Care must be used to prevent bending of cam sensor cup.
Remove #1 spark plug if not already removed, turn engine over by hand until #1 cylinder is on top dead center compression stroke. Note position of
window (opening) in cam sensor cup. (Sensor cup opening should be pointing at the power steering pump assembly, figure 4 & 4A).
Remove cam sensor retainer lock down bolt and washer. Pull cam sensor up until it disengages from oil pump shaft and timing gear, rotate cup window
180~, reinstall sensor into position. Reinstall retainer bolt and washer assembly, leave loose for final positioning of cam sensor for exact timing.
Refer to cam sensor timing procedure for timing of cam sensor.
