Expansion Valve & Solenoid Valve

Fig 1: Expansion Valve & Solenoid Valve Components

Courtesy of SUBARU OF AMERICA, INC.

Tightening torque: N.m (kgf-m, ft-lb) 

T1:  3.4 (0.3, 2.5)

T2:  7.5 (0.8, 5.5)

T3:  9.8 (1.0, 7.2)

T4:  10.8 (1.1, 8)