Celica L4-1998cc 2.0L DOHC (3S-GE) (1986)
Hose/Line HVAC: Specifications
Tightening torque for 0-ring fittings
0.31 in. tube ........................................................................................................................................................................................ 13 Nm (10 ft lb)
0.50 in. tube ........................................................................................................................................................................................ 22 Nm (16 ft lb)
0.62 in. tube ........................................................................................................................................................................................ 32 Nm (24 ft lb)