1-60. Oil Change Procedure - Continued
ENGINE/ - Continued
c. Loosen the fittings and re-
move the line going to the T
fittings that feeds oil to the num-
ber six and seven bearing, pres-
sure oil tube, P6871470. Remove
the small oil screen, P6840476
(Pressure Oil Fitting Screen As-
sembly). Motor the engine with
the starter and permit a small
amount of oil (1 or 2 ounces) to
come out the end of the oil tube.
Clean and reinstall the screen
and tube assembly. Tighten pres-
sure oil tube coupling nuts to
80-120 in-lb (9.0-13.6 Kg/m).
Tighten clamp nuts to 35-40 in.
lb (3.9-4.5 Kg/m). Refer to Fig-
d. Remove and clean or replace
the oil filter.