Subaru Legacy 2004 Service Manual page 299

Tightening torque:
!
(A) — (G): 25 N m (2.5 kgf-m, 18.1 ft-lb)
!
(H): 6.4 N m (0.65 kgf-m, 4.7 ft-lb)
(C)
(E)
(D)
(H)
10) Install the rear oil seal using ST1 and ST2.
ST1 499597100 OIL SEAL GUIDE
ST2 499587200 OIL SEAL INSTALLER
ST2
(A) Rear oil seal
(B) Flywheel attaching bolt
11) Position the top ring gap at (A) or (B) in the fig-
ure.
12) Position the second ring gap at 180# on the re-
verse side of the top ring gap.
(A)
Cylinder Block
(G)
(A)
(B)
(F)
ME-00147
(B)
(A)
ST1
ME-00148
(B)
ME-00718
ME(H4SO 2.0)-69
13) Position the upper rail gap at (C) in the figure.
14) Align the upper rail spin stopper (E) to the side
hole (D) on the piston.
(D)
(F)
15) Position the expander gap at 180# on the re-
verse side of (C) that shown (F) in the figure.
(F)
16) Position the lower rail gap at 120# on counter-
clockwise of (C) that shown (G) in the figure.
(G)
CAUTION:
• Ensure ring gaps do not face the same direc-
tion.
• Ensure ring gaps are not within the piston
skirt area.
MECHANICAL
25
(C)
ME-02087
(E)
(G)
ME-00843
ME-02088
(C)
120
ME-02089