Sentra Wagon FWD L4-1597cc 1.6L SOHC (GA16i) (1989)
3.
Pull fitting "Q" in direction "T" and turn nut "B" in direction "U" until it contacts cable bracket on throttle chamber.
4.
Back off nut "B" 1.0 to 1.5 revolutions.
5.
Tighten nut "A" securely.