Subaru IMPREZA 2004 Service Manual page 103

MECHANICAL
3. VALVE ROCKER ASSEMBLY
(5)
(4)
(2)
(1)
(3)
T2
(1) Intake valve rocker arm
(2) Valve rocker nut
(3) Valve rocker adjust screw
(4) Spring
General Description
(6)
(1)
(2)
(4)
(3)
T1
(5) Rocker shaft support
(6) Intake rocker shaft
(7) Exhaust rocker shaft
(8) Exhaust valve rocker arm
ME(H4SO)-10
(2)
(1)
T3
(8)
(7)
T2
T3
(1)
(4)
(5)
(4)
T2
T1
(3)
(2)
(2)
(3)
T2
(3)
Tightening torque: N·m (kgf-m, ft-lb)
T1: 5 (0.5, 3.6)
T2: 10 (1.0, 7.2)
T3: 25 (2.5, 18.1)
(2)
(3)
ME-00187