3) Temporarily tighten the 10 mm cylinder block
connecting bolts in alphabetical sequence shown in
the figure.
4) Tighten the 10 mm cylinder block connecting
bolts in alphabetical sequence.
Tightening torque:
47 N·m (4.8 kgf-m, 34.7 ft-lb)
5) Tighten the 8 mm and 6 mm cylinder block con-
necting bolts in alphabetical sequence shown in the
figure.
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)
CYLINDER BLOCK
6) Install the rear oil seal using ST1 and ST2.
ST1 499597100
ST2 499587200
B2M0088D
7) Position the top ring gap at (A) or (B) in the fig-
ure.
B2M0088D
8) Position the second ring gap at 180° on the re-
verse side for the top ring gap.
9) Position the upper rail gap at (C) or (D) in the fig-
ure.
10) Position the expander gap at 180° of the re-
verse side for the upper rail gap.
B2M0089F
ME(STi)-77
CRANKSHAFT OIL SEAL
GUIDE
CRANKSHAFT OIL SEAL IN-
STALLER
180
(A)
(C)
25
(F)
MECHANICAL
G2M0186
(B)
EN1515
(E)
35
(D)
EN1516