engine SUBARU TRIBECA 2009 1.G Service Workshop Manual

ME(H6DO)-29
Valve Clearance
MECHANICAL
2. EXHAUST SIDE
CAUTION:
•Adjustment of valve clearance should be per-
formed while engine is cold.
•Do not wear gloves during removal and in-
stallation of valve lifter.
•Do not use the valve lifter which got high im-
pact due to drop etc.
1) Measure all the valve clearances.
<Ref. to ME(H6DO)-27, INSPECTION, Valve
Clearance.>
NOTE:
Record each valve clearance after measurement.
2) Remove the camshaft. <Ref. to ME(H6DO)-53,
REMOVAL, Camshaft.>
3) Remove the valve lifter.
4) Measure the thickness of valve lifter using mi-
crometer.
Par t No. Thickness mm (in)
13218AK890 1.92 (0.0756)
13218AK900 1.94 (0.0764)
13218AK910 1.96 (0.0772)
13218AK920 1.98 (0.0780)
13218AK930 2.00 (0.0787)
13218AK940 2.02 (0.0795)
13218AK950 2.04 (0.0803)
13218AK960 2.06 (0.0811)
13218AK970 2.07 (0.0815)
13218AK980 2.08 (0.0819)
13218AK990 2.09 (0.0823)
13218AL000 2.10 (0.0827)
13218AL010 2.11 (0.0831)
13218AL020 2.12 (0.0835)
13218AL030 2.13 (0.0839)
13218AL040 2.14 (0.0843)
13218AL050 2.15 (0.0846)
13218AL060 2.16 (0.0850)
13218AL070 2.17 (0.0854)
13218AL080 2.18 (0.0858)
13218AL090 2.19 (0.0862)
13218AL100 2.20 (0.0866)
13218AL110 2.21 (0.0870)
13218AL120 2.22 (0.0874)
13218AL130 2.23 (0.0878)
13218AL140 2.24 (0.0882)
13218AL150 2.25 (0.0886)
13218AL160 2.26 (0.0890)
13218AL170 2.27 (0.0894)
13218AL180 2.28 (0.0898)
13218AL190 2.29 (0.0902)
13218AL200 2.30 (0.0906)
13218AL210 2.31 (0.0909)
13218AL220 2.32 (0.0913)
13218AL230 2.33 (0.0917)
13218AL240 2.34 (0.0921)
13218AL250 2.35 (0.0925)
13218AL260 2.36 (0.0929)
13218AL270 2.37 (0.0933)
13218AL280 2.38 (0.0937)
13218AL290 2.39 (0.0941)
13218AL300 2.40 (0.0945)
13218AL310 2.41 (0.0949)
13218AL320 2.42 (0.0953)
13218AL330 2.43 (0.0957)
13218AL340 2.44 (0.0961)
13218AL350 2.45 (0.0965)
13218AL360 2.46 (0.0969)
13218AL370 2.47 (0.0972)
13218AL380 2.48 (0.0976)
13218AL390 2.49 (0.0980)
13218AL400 2.50 (0.0984)
13218AL410 2.51 (0.0988)
13218AL420 2.52 (0.0992)
13218AL430 2.53 (0.0996)
13218AL440 2.54 (0.1000)
13218AL450 2.55 (0.1004)
13218AL460 2.56 (0.1008)
13218AL470 2.57 (0.1012)
13218AL480 2.58 (0.1016)
13218AL490 2.59 (0.1020)
13218AL500 2.60 (0.1024)
13218AL510 2.61 (0.1028)
13218AL520 2.62 (0.1032)
13218AL530 2.64 (0.1039)
13218AL540 2.66 (0.1047)
13218AL550 2.68 (0.1055)
13218AL560 2.70 (0.1063)
13218AL570 2.72 (0.1071)
13218AL580 2.74 (0.1079)
13218AL590 2.76 (0.1087)
Par t No. Thickness mm (in)
ME-00025

ME(H6DO)-32
Engine Assembly
MECHANICAL
10.Engine Assembly
A: REMOVAL
1) Set the vehicle on a lift.
2) Change the bolt mounting position from (A) to
(B), then completely open the front hood.
3) Remove the collector cover.
4) Collect the refrigerant from A/C system. <Ref. to
AC-20, PROCEDURE, Refrigerant Recovery Pro-
cedure.>
5) Release the fuel pressure.
<Ref. to FU(H6DO)-37, RELEASING OF FUEL
PRESSURE, PROCEDURE, Fuel.>
6) Remove the battery from vehicle. <Ref. to
SC(H6DO)-25, REMOVAL, Battery.>
7) Remove the air intake duct, air cleaner case and
air intake chamber.
<Ref. to IN(H6DO)-7, REMOVAL, Air Intake Duct.>
<Ref. to IN(H6DO)-5, REMOVAL, Air Cleaner
Case.> <Ref. to IN(H6DO)-6, REMOVAL, Air In-
take Chamber.>
8) Remove the engine front cover.
9) Remove the radiator from the vehicle. <Ref. to
CO(H6DO)-15, REMOVAL, Radiator.>
NOTE:
Protect the condenser so that it will not be dam-
aged.
10) Remove the fuel hose bracket.
11) Remove the V-belts. <Ref. to ME(H6DO)-31,
REMOVAL, V-belt.>
12) Disconnect the A/C pressure hoses from A/C
compressor. <Ref. to AC-38, REMOVAL, Hose and
Tube.>
13) Remove the engine ground terminal.
14) Disconnect the following connector.
(1) Engine harness connectors
(2) Generator connector, terminal and A/C
compressor connector
(3) Power steering switch connector
ME-02652
(A)
(B)
CO-02176
ME-02653
ME-00476
ME-02654

ME(H6DO)-33
Engine Assembly
MECHANICAL
15) Disconnect the following hoses.
(1) Brake booster vacuum hose
(2) Heater inlet and outlet hoses
16) Remove the power steering pump with the
bracket.
NOTE:
Do not disconnect the hose and pipe from the pow-
er steering pump body.
17) Remove the reservoir tank with the bracket.
NOTE:
Do not disconnect the hose from the reservoir tank
body.
18) Suspend the power steering pump using wire,
etc.
19) Remove the bolts which hold the vacuum pump
bracket to the engine and transmission.
20) Lift-up the vehicle.
21) Remove the front exhaust pipe.
<Ref. to EX(H6DO)-4, REMOVAL, Front Exhaust
Pipe.>
NOTE:
Be careful not to let the front exhaust pipe interfere
with water pipes on engine side.
22) Remove the ground cable.
ME-02655
ME-02656
ME-02657
ME-02658
ME-02659
ME-02027

ME(H6DO)-34
Engine Assembly
MECHANICAL
23) Remove the bolts which hold the vacuum pump
bracket to the engine and transmission, then re-
move the vacuum pump with the bracket.
24) Remove the bolts and nuts which hold lower
side of transmission to engine.
25) Remove the nuts which install front cushion
rubber onto front crossmember.
26) Lower the vehicle.
27) Separate the torque converter clutch from drive
plate.
(1) Remove the service hole plug.
(2) Remove the bolts which hold torque con-
verter clutch to drive plate.
(3) Remove other bolts while rotating the en-
gine using socket wrench.
28) Remove the pitching stopper.
ME-02660
ME-02662
ME-00485
(A) Service hole plug
(A)
ME-02445
ME-02446

ME(H6DO)-35
Engine Assembly
MECHANICAL
29) Disconnect the fuel delivery hose and evapora-
tion hose.
(1) Disconnect the connector of fuel pipe by
pushing the ST in the direction of arrow.
ST 42099AE000 CONNECTOR REMOVER
(2) Remove the clamp, and disconnect the
evaporation hose from the pipe.
CAUTION:
•Collect fuel from the hose into container.
•Disconnect the hose with its end wrapped
with cloth to prevent fuel from splashing.
30) Support the engine with a lifting device and
wire ropes.
31) Support the transmission with a garage jack.
CAUTION:
Doing this is very important because the trans-
mission lowers for its own weight. This work is
also of great importance for facilitating reinstal-
lation.
CAUTION:
Before removing the engine away from trans-
mission, check to be sure no work has been
overlooked.
32) Separation of engine and transmission:
(1) Remove the starter. <Ref. to SC(H6DO)-6,
REMOVAL, Starter.>
(2) Remove the bolts which hold upper side of
transmission to engine.
33) Install the ST to converter case.
ST 498277200 STOPPER SET
34) Remove the engine from vehicle.
(1) Slightly raise the engine.
(2) Raise the transmission with garage jack.
(3) Move the engine horizontally until main shaft
is withdrawn from clutch cover.
(4) Slowly move the engine away from engine
compartment.
NOTE:
Be careful not to damage adjacent parts or body
panels with crank pulley, oil level gauge, etc.
35) Remove the front cushion rubbers.
(A) Transmission
(B) Garage jack
(A)
(B)
ME-00490
ME-02661
ST
ME-00492

ME(H6DO)-36
Engine Assembly
MECHANICAL
B: INSTALLATION
1) Install the front cushion rubbers.
Tightening torque:
35 N·m (3.6 kgf-m, 25.8 ft-lb)
2) Position the engine in engine compartment and
align it with transmission.
NOTE:
Be careful not to damage adjacent parts or body
panels with crank pulley, oil level gauge, etc.
3) Tighten the bolts which hold upper side of trans-
mission to engine.
Tightening torque:
50 N·m (5.1 kgf-m, 37 ft-lb)
4) Remove the lifting device and wire ropes.
5) Remove the garage jack.
6) Install the pitching stopper.
Tightening torque:
T1: 50 N·m (5.1 kgf-m, 37 ft-lb)
T2: 58 N·m (5.9 kgf-m, 42.8 ft-lb)
7) Remove the ST from converter case.
NOTE:
Be careful not to drop the ST into the converter
case when removing the ST.
ST 498277200 STOPPER SET
8) Install the starter. <Ref. to SC(H6DO)-6, IN-
STALLATION, Starter.>
9) Install the torque converter clutch to drive plate.
(1) Tighten the bolts which hold torque convert-
er clutch to drive plate.
(2) Tighten other bolts while rotating the engine
using socket wrench.
Tightening torque:
25 N·m (2.5 kgf-m, 18 ft-lb)
(3) Install the service hole plug to prevent for-
eign matter from being mixed.
10) Lift-up the vehicle.
11) Tighten the bolts and nuts which hold lower
side of the transmission to engine.
Tightening torque:
50 N·m (5.1 kgf-m, 37 ft-lb)
ME-02661
T2
T1
ME-02447
(A) Service hole plug
(A)
ME-02445
ME-02662

ME(H6DO)-37
Engine Assembly
MECHANICAL
12) Fasten the vacuum pump bracket to the engine
and transmission using the bolts.
Tightening torque:
25 N·m (2.5 kgf-m, 18 ft-lb)
13) Tighten the nuts which install the front cushion
rubber onto crossmember.
Tightening torque:
75 N·m (7.6 kgf-m, 55.3 ft-lb)
NOTE:
Make sure the front cushion rubber mounting bolts
(A) and locator (B) are securely installed.
14) Install the front exhaust pipe.
<Ref. to EX(H6DO)-5, INSTALLATION, Front Ex-
haust Pipe.>
NOTE:
•Be care not to let the front exhaust pipe interfere
with water pipes and crossmember on engine side.
•Be care not to scratch the flange surface of front
exhaust pipe with stud bolt on engine.
15) Connect the ground cable.
16) Lower the vehicle.
17) Install the fuel hose bracket.
Tightening torque:
7.5 N·m (0.76 kgf-m, 5.53 ft-lb)
18) Fasten the vacuum pump bracket to the engine
and transmission using the bolts.
Tightening torque:
25 N·m (2.5 kgf-m, 18 ft-lb)
19) Install the power steering pump.
Tightening torque:
(A) 15.7 N·m (1.6 kgf-m, 11.6 ft-lb)
(B) 33 N·m (3.4 kgf-m, 24.3 ft-lb)
ME-02660
(A)(B)(B)(A)ME-00494
ME-02027
ME-02653
ME-02659

ME(H6DO)-38
Engine Assembly
MECHANICAL
20) Install the reservoir tank.
Tightening torque:
33 N·m (3.4 kgf-m, 24.3 ft-lb)
21) Connect the following hoses.
(1) Fuel delivery hose and evaporation hose
(2) Heater inlet and outlet hoses
(3) Brake booster vacuum hose
22) Connect the following connectors.
(1) Engine harness connectors
(2) Generator connector and terminal
(3) A/C compressor connector
(4) Power steering switch connector
23) Connect the engine ground terminal.
Tightening torque:
14 N·m (1.4 kgf-m, 10.1 ft-lb)
24) Install the A/C pressure hoses.
<Ref. to AC-39, INSTALLATION, Hose and Tube.>
25) Install the V-belts. <Ref. to ME(H6DO)-31, IN-
STALLATION, V-belt.>
26) Install the radiator to vehicle. <Ref. to
CO(H6DO)-17, INSTALLATION, Radiator.>
27) Install the battery to vehicle. <Ref. to
SC(H6DO)-25, REMOVAL, Battery.>
28) Fill engine coolant.
<Ref. to CO(H6DO)-10, FILLING OF ENGINE
COOLANT, REPLACEMENT, Engine Coolant.>
29) Check the ATF level and replenish it if neces-
sary.
<Ref. to 5AT-26, INSPECTION, Automatic Trans-
mission Fluid.>
30) Charge the A/C system with refrigerant. <Ref.
to AC-21, PROCEDURE, Refrigerant Charging
Procedure.>
31) Install the engine front cover.
32) Install the air intake duct, air cleaner case and
air intake chamber. <Ref. to IN(H6DO)-7, INSTAL-
LATION, Air Intake Duct.> <Ref. to IN(H6DO)-5,
INSTALLATION, Air Cleaner Case.> <Ref. to
IN(H6DO)-6, INSTALLATION, Air Intake Cham-
ber.>
33) Install the collector cover.
34) Change the bolt mounting position from (B) to
(A), then close the front hood.
35) Lower the vehicle from the lift.
C: INSPECTION
1) Check the pipes and hoses are installed firmly.
2) Check the engine coolant and ATF are at speci-
fied levels.
3) Start the engine and check for leaks of fuel, ex-
haust gas, engine coolant, etc. Also check for noise
and vibrations.
ME-02657
ME-02654
ME-00476
ME-02663
(A)
(B)

ME(H6DO)-39
Engine Mounting
MECHANICAL
11.Engine Mounting
A: REMOVAL
1) Remove the engine unit. <Ref. to ME(H6DO)-
32, REMOVAL, Engine Assembly.>
2) Remove the engine mounting from engine as-
sembly.
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
Engine mounting:
35 N·m (3.6 kgf-m, 25.8 ft-lb)
C: INSPECTION
Make sure that there are no cracks or other damag-
es.

ME(H6DO)-40
Preparation for Overhaul
MECHANICAL
12.Preparation for Overhaul
A: REMOVAL
1) Remove the engine assembly from the body.
<Ref. to ME(H6DO)-32, REMOVAL, Engine As-
sembly.>
2) Set the engine on ST.
ST 18232AA000 ENGINE STAND
3) Before servicing overhaul, remove the sensor,
pipe and hose that installed to engine.
(1) Remove the intake manifold. <Ref. to
FU(H6DO)-12, REMOVAL, Intake Manifold.>
(2) Remove the generator. <Ref. to SC(H6DO)-
19, REMOVAL, Generator.>
(3) Remove the A/C compressor. <Ref. to AC-
33, REMOVAL, Compressor.>
(4) Disconnect the water pipe and hose.
(5) Disconnect the engine harness.
(6) Remove the spark plug. <Ref. to IG(H6DO)-
4, REMOVAL, Spark Plug.>
(7) Remove the camshaft position sensor.
<Ref. to FU(H6DO)-19, REMOVAL, Camshaft
Position Sensor.>
(8) Remove the crankshaft position sensor.
<Ref. to FU(H6DO)-18, REMOVAL, Crankshaft
Position Sensor.>
(9) Remove the knock sensor. <Ref. to
FU(H6DO)-20, REMOVAL, Knock Sensor.>
(10) Remove the engine coolant temperature
sensor. <Ref. to FU(H6DO)-17, REMOVAL, En-
gine Coolant Temperature Sensor.>
(11) Remove the oil pressure switch. <Ref. to
LU(H6DO)-13, REMOVAL, Oil Pressure
Switch.>
(12) Remove the oil filter. <Ref. to LU(H6DO)-
14, REMOVAL, Engine Oil Filter.>
(13) Remove the oil cooler. <Ref. to LU(H6DO)-
15, REMOVAL, Oil Cooler.>
STME-02448