Subaru IMPREZA 2002 Service Manual page 174

CYLINDER BLOCK
MECHANICAL
13) Installing the piston:
(1) Turn the cylinder block so that #1 and #2 cyl-
inders face upward.
(2) Using STI, turn the crankshaft so that #1
and #2 connecting rods are set at bottom dead
center.
(3) Apply a coat of engine oil to the pistons and
cylinders and insert pistons in their cylinders us-
ing ST2.
STI 499987500 CRANKSHAFT SOCKET
ST2 498747300 PISTON GUIDE
14) Installing piston pin:
(1) Insert ST3 into the service hole to align pis-
ton pin hole with connecting rod small end.
CAUTION:
Apply a coat of engine oil to ST3 before inser-
tion.
ST3 499017100 PISTON PIN GUIDE
I
(2) Apply a coat of engine oil to the piston pin
and insert piston pin into piston and connecting
rod through service hole.
(3) Install the circlip.
CAUTION:
Use new circlips.
R
(4) Apply fluid packing around the service hole
Plug.
Fluid packing:
THREE BOND 1215 or equivalent
82M2625
(5) Install the service hole plug and gasket.
CAUTION:
Use a new gasket.
ME(S0HC)-76