Fuel Pipe

Fig 1: Fuel Pipe Components (With Torque Specification)

Courtesy of SUBARU OF AMERICA, INC.

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

T1: 6.4 (0.7, 4.7) 

T2: 19(1.9, 14.0) 

T3: 21 (2.1, 15.5) 

T4: 48(4.9, 35.4) 

T5: as  . Refer to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>High Pressure Fuel Delivery Pipe>INSTALLATION .