2009 SUBARU TRIBECA Front chain cover

ME(H6DO)-58
Cylinder Head
MECHANICAL
8) Install the front chain cover.
Chain Cover.>
9) Install the crank pulley.
Pulley.>
C: DISASSEMBLY
1) Set the cylinder head on ST.
ST 18250AA010 CYLINDER HEAD TABLE
2) Remove the valve lifter.
3) Set the ST on valve spring retainer. Compress
the valve spring and remove the valve spring re-
tainer key. Remove each valve and valve spring.
ST 499718000 VALVE SPRING REMOVER
NOTE:
Keep all the removed parts in order for re-installing
in their original positions.
CAUTION:
•Mark each valve to prevent confusion.
•Pay careful attention not to damage the lips
of intake valve oil seals and exhaust valve oil
seals.
D: ASSEMBLY
1) Installation of valve spring and valve:
(1) Set the cylinder head on ST.
ST 18250AA010 CYLINDER HEAD TABLE
(2) Coat the stem of each valve with engine oil
and insert the valve into valve guide.
NOTE:
When inserting the valve into valve guide, use spe-
cial care not to damage the oil seal lip.
(3) Install the valve spring and retainer.
NOTE:
•Be sure to install the valve spring with its close-
coiled end facing the seat on cylinder head.
•For the valve spring on intake side, install two of
them (inner and outer).
•Install the valve spring with the painted side fac-
ing to retainer.
(4) Set the ST on valve spring.
ST 499718000 VALVE SPRING REMOVER
(5) Compress the valve spring and fit the valve
spring retainer key.
(6) After installing, tap the valve spring retainers
lightly with a wooden hammer for better seating.
2) Apply oil to the surface of valve lifter and valve
shim.
3) Install the valve lifter and valve shim.
E: INSPECTION
1. CYLINDER HEAD
1) Make sure that no crack or other damages do
not exist. In addition to visual inspection, inspect
important areas using liquid penetrant tester.
Check that there are no marks of gas leaking or wa-
ter leaking on gasket installing surface.
2) Set the cylinder head on ST.
ST 18250AA010 CYLINDER HEAD TABLE
ST
ME-00545
(1) Seat
(2) Valve spring
(3) Retainer
(4) Painted face
(1)
(2)(3)
(4)
ME-00546
ST
ME-00545

ME(H6DO)-62
Cylinder Block
MECHANICAL
21.Cylinder Block
A: REMOVAL
NOTE:
Before conducting this procedure, drain the engine
oil completely.
1) Remove the crank pulley. 41, REMOVAL, Crank Pulley.>
2) Remove the front chain cover. ME(H6DO)-42, REMOVAL, Front Chain Cover.>
3) Remove the timing chain assembly.
Assembly.>
4) Remove the cam sprocket.
et.>
5) Remove the crank sprocket.
et.>
6) Remove the rear chain cover.
Cover.>
7) Remove the camshaft. REMOVAL, Camshaft.>
8) Remove the cylinder head. 57, REMOVAL, Cylinder Head.>
9) Remove the drive plate.
Using the ST, lock the crankshaft.
ST 498497100 CRANKSHAFT STOPPER
10) Remove the crankshaft position sensor plate.
11) Remove the crankshaft position sensor brack-
et.
12) Rotate the engine to set oil pan upper.
13) Remove the bolts which secure oil pan lower to
oil pan upper.
14) Insert an oil pan cutter blade between cylinder
block-to-oil pan clearance and remove the oil pan.
CAUTION:
Do not use a screwdriver or similar tools in
place of oil pan cutter.
15) Remove the oil strainer.
ME-02664
ST
ME-00558
ME-00559
ME-00560
LU-02108

ME(H6DO)-68
Cylinder Block
MECHANICAL
26) Install the crankshaft sensor plate.
27) Install the drive plate.
To lock the crankshaft, use ST.
ST 498497100 CRANKSHAFT STOPPER
Tightening torque:
81 N·m (8.3 kgf-m, 60 ft-lb)
28) Install the cylinder head. 57, INSTALLATION, Cylinder Head.>
29) Install the camshaft. INSTALLATION, Camshaft.>
30) Install the rear chain cover. ME(H6DO)-51, INSTALLATION, Rear Chain Cov-
er.>
31) Install the crank sprocket.
Sprocket.>
32) Install the cam sprocket. 49, INSTALLATION, Cam Sprocket.>
33) Install the timing chain assembly.
Chain Assembly.>
34) Install the front chain cover.
Chain Cover.>
35) Install the crank pulley.
Pulley.>
ME-00558
ME-02664
ST