Cougar/XR7 L4-140 2.3L SOHC Turbo (1983)
Oil Line: Technical Service Bulletins
Turbocharger Oil Supply Elbow - Correct Application
Article No. 84-20-11
TURBOCHARGER OIL SUPPLY ELBOW - CHECK FOR CORRECT APPLICATION - 2.3L EFI TURBO
FORD 1983-84 T-BIRD, MUSTANG, MUSTANG SVO
LINCOLN-MERCURY 1983-84 COUGAR, CAPRI
FIGURE 9
FIGURE 10
Whenever a turbocharger is being serviced or replaced for any reason, inspect the turbocharger oil supply elbow for correct orifice size (Figure 9). The
diameter of the drilled oil hole should be .1807/.175 inches. If the diameter of the drilled oil hole is less than .175 inches, replace the oil supply elbow
fining (87514-S). Return the old fitting with the turbocharger assembly (Figure 10).
NOTE:
Inspect the new fitting prior to installation.
