TM 1-1520-238-23
4-190.4
Change 3
4.59.
NO. 1 ENGINE LOUVER INSTALLATION continued
t. Inspect (QA).
u. Install No. 1 engine louver directional control shutoff valve (para 4.63).
v. Install left heat exchanger (para 6.86).
w. Install defog shutoff valve (para 13.44).
x. Install ECS air duct No. 2 (para 13.18).
y. Install No. 1 engine louver actuator (para 4.57).
z. Install fairing L230 (para 2.2).
END OF TASK