stop start SUBARU TRIBECA 2009 1.G Service Service Manual

SC(H6DO)-10
Starter
STARTING/CHARGING SYSTEMS
4) Assemble the internal gear and wave washer to
shock absorber bearing.
NOTE:
Align with the pawl position of shock absorber bear-
ing to install internal gear.
5) Assemble the washer and internal gear to shaft.
NOTE:
Apply grease to the both sides of the shaft spline
and washer.
Grease:
DENSO HL50
6) Assemble the snap ring.
7) Assemble the overrunning clutch to shaft.
NOTE:
Apply grease to the stop ring entire perimeter.
Grease:
DENSO HL50
8) Install the stopper to shaft as follows:
(1) Insert the snap ring into the shaft groove by
lightly tapping it with an appropriate tool (such
as a fit socket wrench).
NOTE:
Use new snap rings.
(2) Press-fit the stopper to snap ring using a
press.
(A) Shock absorber bearing
(B) Wave washer
(C) Internal gear
(A) Shock absorber bearing
(B) Wave washer
(C) Internal gear
SC-02061
(A)
(B)
(C)
SC-02054
(C)
(A)
(B)
SC-02053
(A) Stop ring
(A) Snap ring
(B) Stopper
(A) Snap ring
(B) Stopper
SC-02062
(A)
SC-00067
(B)
(A)
SC-00068
(A)
(B)

SC(H6DO)-13
Starter
STARTING/CHARGING SYSTEMS
16) Assemble the armature plate to yoke.
NOTE:
•Align the rotation stopper of armature plate with
the drive out part of yoke inner circumference.
•Be careful of the assembly direction of armature
plate.
17) Assemble the armature to yoke.
NOTE:
•Be careful not to allow armature plate to move. It
is recommendable to support with cylindrical pipe
as shown in the figure.
•Align the positions of cutout portion of yoke with
the rubber part of end frame.
•Be careful not to damage the magnet.
18) Assemble the yoke to front bracket.
NOTE:
•Apply grease to the end surface of yoke (mating
surface with front bracket).
•Align the drive out position of yoke outer perime-
ter with the cutout portion of front bracket.
19) Tighten the through bolts on both sides.
Tightening torque:
6 N·m (0.6 kgf-m, 4.4 ft-lb)
(A) Armature plate
(A) End frame
(B) Armature
(C) Yoke
(D) Armature plate
(E) Cloth
(F) Pipe
SC-02070
(A)
SC-02071
(A)
(B)
(C)
(D)
(E)
(F)
(A) Cutout portion of yoke
(B) Rubber part
(A) Drive out
(B) Cutout
SC-02072
(B)
(A)
SC-02073
(A)
(B)
SC-02042

PM-6
Engine Oil
PERIODIC MAINTENANCE SERVICES
3. Engine Oil
A: REPLACEMENT
1) Open the engine oil filter cap for quick draining of
the engine oil.
2) Drain the engine oil by removing the engine oil
drain plug.
3) Tighten the engine oil drain plug after draining
the engine oil.
NOTE:
Use a new drain plug gasket.
Tightening torque:
44 N·m (4.5 kgf-m, 33 ft-lb)
4) Fill engine oil through the level gauge up to the
center between the upper level and the lower level.
Place the vehicle on a level surface when checking
oil level. Use engine oil of the proper quality and
viscosity, selected in accordance with the following.
Recommended oil:
Refer to “RM” section. <Ref. to RM-2, LUBRI-
CANTS, RECOMMENDED MATERIALS, Rec-
ommended Materials.>
Engine oil capacity
When replacing engine oil and oil filter
Upper level
Approx. 5.7 2 (6.0 US qt, 5.0 Imp qt)
Lower level:
Approx. 4.7 2 (5.0 US qt, 4.10 Imp qt)
When replacing engine oil only
Upper level:
Approx. 5.5 2 (5.8 US qt, 4.8 Imp qt)
Lower level:
Approx. 4.5 2 (4.8 US qt, 4.0 Imp qt)
The proper viscosity oil helps the engine maintain
its ideal temperature, and cranking speed in-
creased by reducing viscosity friction in hot condi-
tion.
CAUTION:
When replenishing oil, it does not matter if the
oil to be added is a different brand from that in
the engine; however, use oil having the API
standard and SAE viscosity No. designated by
SUBARU.
NOTE:
If the vehicle is used in areas with very high temper-
atures or for other heavy duty applications, the fol-
lowing viscosity oils must be used:API Standard:
SM SAE Viscosity No.: 30, 40, 10W-50, 20W-40,
20W-50
5) Close the engine oil filler cap.
6) Start the engine and warm it up for a time.
7) Stop the engine to inspect the oil level again.
<Ref. to PM-7, INSPECTION, Engine Oil.>
(A) Oil level gauge
(B) Oil filler cap
(C) Upper level
(D) Lower level
PM-00279
(A)
(B)
(C)
(D)
PM-00280
PM-00280

PM-13
Cooling System
PERIODIC MAINTENANCE SERVICES
9. Cooling System
A: INSPECTION
1) To check the radiator for leakage, fill it with en-
gine coolant, and attach the radiator cap tester (A)
to the filler neck, and apply pressure. Check the fol-
lowing points:
157 kPa (1.6 kg/cm2, 23 psi)
NOTE:
•Hose joints and other connections for leakage
•Each portion of radiator for leakage
•Be particularly careful not to deform the filler
neck of radiator when installing and removing the
tester and after testing.
•When performing this check, be sure to keep the
engine stationary and fill radiator with coolant.
•Wipe off check points before applying pressure.
•Use care not to spill coolant when detaching
tester from radiator.
2) Check the radiator cap valve open pressure us-
ing radiator cap tester.
NOTE:
Rust or dirt on the cap may prevent valve from func-
tioning normally:be sure to clean the cap before
testing.
Raise the pressure until the needle of gauge stops
and see if the pressure can be retained for five to
six seconds. The radiator cap is normal if a pres-
sure above the service limit value has been main-
tained for this period.
Radiator cap valve open pressure
Standard:
93 — 123 kPa (0.95 — 1.25 kg/cm2, 14 — 18
psi)
Service limit:
83 kPa (0.85 kg/cm2, 12 psi)
3) Start the engine, and then check it does not
overheat or it is cooled excessively. If it overheats
or it is cooled excessively, check the cooling sys-
tem.
<Ref. to CO(H6DO)-13, Water Pump.> <Ref. to
CO(H6DO)-14, Thermostat.> <Ref. to CO(H6DO)-
15, Radiator.> <Ref. to CO(H6DO)-20, Radiator
Cap.>
4) Check the radiator fan operates using Subaru
Select Monitor, when the coolant temperature ex-
ceeds 95°C (203°F). If it does not operate, check
the radiator fan system.
<Ref. to CO(H6DO)-8, INSPECTION, Radiator Fan
System.>
PM-00286
(A)
(A) Check points for deformation
(B) Check points for deformation, damage, rust
PM-00023
PM-00089
(B)(A)
(A)

PM-14
Engine Coolant
PERIODIC MAINTENANCE SERVICES
10.Engine Coolant
A: REPLACEMENT
1. REPLACEMENT OF ENGINE COOLANT
WARNING:
The radiator is of the pressurized type. Do not
attempt to open the radiator cap immediately
after the engine has been stopped.
1) Lift-up the vehicle.
2) Remove the under cover.
3) Place a container under drain pipe.
4) Remove the drain cock to drain engine coolant
into container.
5) For quick draining, open the radiator cap.
NOTE:
Be careful not to spill coolant on the floor.
6) Drain the coolant from reservoir tank.
7) Tighten the radiator drain cock securely after
draining coolant.
8) Pour cooling system conditioner through the fill-
er neck.
Cooling system protective agent:
Cooling system conditioner (Part number:
SOA345001)
9) Fill engine coolant into the reservoir tank up to
“FULL” level.
Recommended engine coolant:
Refer to “RM” section. <Ref. to RM-4, COOL-
ANT, RECOMMENDED MATERIALS, Recom-
mended Materials.>
Coolant capacity (fill up to “FULL” level):
Approx. 7.4 2 (7.8 US qt, 6.5 Imp qt)
NOTE:
The SUBARU Genuine Coolant containing anti-
freeze and anti-rust agents is especially made for
SUBARU engine, which has an aluminum crank-
case. Always use SUBARU Genuine Coolant,
since other coolant may cause corrosion.
10) Close the radiator cap, and start the engine.
Race 5 to 6 times at 3,000 rpm or less, then stop
the engine. (Complete this operation within 40 sec-
onds.)
11) Wait for one minute after the engine stops, then
open the radiator cap. If the engine coolant level
drops, add engine coolant into radiator up to the fill-
er neck position.
12) Perform the procedures 10) and 11) again.
13) Install the radiator cap and reservoir tank cap
properly.
14) Start the engine and operate the heater at max-
imum hot position and the blower speed setting to
“LO”.
15) Run the engine at 2,000 rpm or less until radia-
tor fan starts and stops.
NOTE:
•Be careful with the engine coolant temperature
gauge to prevent overheating.
•If the radiator hose becomes harden by engine
coolant pressure at this time, air purge seems to be
mostly completed.
16) Stop the engine and wait until the engine cool-
ant temperature lowers to 30°C (86°F).
17) Open the radiator cap. If the engine coolant lev-
el drops, add engine coolant into the coolant filler
tank up to the filler neck position and the reservoir
tank to “FULL” level.
18) Install the radiator cap and reservoir tank cap
properly.
19) Set the heater setting to maximum hot position
and the blower speed setting to “LO” and start the
engine. Perform racing at less than 3,000 rpm. If
the flowing sound is heard from heater core, repeat
the procedures from step 10).
CO-00248

PM-20
Brake Line
PERIODIC MAINTENANCE SERVICES
3) Check the pedal stroke.
While the engine is idling, depress the brake pedal
with a 500 N (51 kgf, 112 lb) load and measure the
distance between the brake pedal and steering
wheel. With the brake pedal released, measure the
distance between pedal and steering wheel again.
The difference between the two measured values
must be less than specified value. If the measured
value is more than specification, there is possibility
of entering air in hydraulic unit.
Brake pedal stroke A:
115 mm (4.5 in)/ 500 N (51 kgf, 112 kg) or less
4) Check to see if air is in the hydraulic brake line
by the feel of pedal operation. If air appears to exist
in the line, bleed it from the system.
5) Check for even operation of all brakes, using a
brake tester or by driving the vehicle for a short dis-
tance on a straight road.
3. BRAKE SERVO SYSTEM
1) With the engine off, depress the brake pedal
several times applying the same pedal force. Make
sure the travel distance should not change.
2) With the brake pedal depressed, start the en-
gine. Make sure the pedal should move slightly to-
ward the floor.
3) With the brake pedal depressed, stop the engine
and keep the pedal depressed for 30 seconds.
Make sure the pedal height should not change.
4) A check valve is incorporated into the vacuum
hose part. Disconnect the vacuum hose to inspect
function of check valve.
Make sure air flows from the booster end to engine
end but does not flow in the opposite direction in
the check valve.
5) Check the vacuum hose for cracks or other dam-
age.
NOTE:
When installing the vacuum hose on the engine
and brake booster, do not use soapy water or lubri-
cating oil on their connections.
6) Check the vacuum hose to make sure it is tightly
secured.
(A) Steering wheel
(B) Toe board
PM-00045(B)
(A)
= A
1
12
2
(A) Vacuum hose
(B) Check valve
(C) Engine side
(D) Brake booster side

5AT-31
Time Lag Test
AUTOMATIC TRANSMISSION
6. Time Lag Test
A: INSPECTION
NOTE:
When the select lever is shifted while the engine is
idling, there will be a certain time elapse or lag be-
fore shock is felt. Using this, check the condition of
forward brake, reverse brake, 1st one-way clutch,
forward one-way clutch and 3rd one-way clutch.
•Perform the test at normal operation fluid tem-
perature of 70 — 80°C (158 — 176°F).
•Be sure to allow a one minute interval between
tests.
•Make three measurements and take the average
value.
1) Fully apply the parking brake.
2) Start the engine.
Check the idle speed (A/C OFF).
3) Shift the select lever from “N” to “D” range. Using
a stop watch, measure the time-lag from shifting
the lever until the shock is felt.
Time-lag
Specification: 1.2 sec. or less
If “N” → “D” time-lag is longer than specification:
•Line pressure too low
•Forward brake worn
•One–way clutch not operating properly
4) In the same manner, measure the time lag of “N”
→ “R”.
Time-lag
Specification: 1.5 sec. or less
If “N” → “R” time lag is longer than specification:
•Line pressure too low
•Reverse brake worn

5AT-34
Automatic Transmission Assembly
AUTOMATIC TRANSMISSION
9. Automatic Transmission As-
sembly
A: REMOVAL
1) Set the vehicle on a lift.
2) Open the front hood and support with the hood
stay.
3) Disconnect the ground cable from battery.
4) Remove the collector cover.
5) Remove the air intake chamber. <Ref. to
IN(H6DO)-6, REMOVAL, Air Intake Chamber.>
6) Remove the air breather hose. <Ref. to 5AT-60,
REMOVAL, Air Breather Hose.>
7) Remove the starter. <Ref. to SC(H6DO)-6, RE-
MOVAL, Starter.>
8) Disconnect the front oxygen (A/F) sensor and
transmission harness connector.
9) Disconnect the engine harness connectors, and
then remove the engine hanger rear.
10) Remove the vacuum pipe & hose assembly
and the brake vacuum pump. <Ref. to BR-39, RE-
MOVAL, Brake Vacuum Pump.>
11) Remove the throttle body securing bolts to and
slide the throttle body over.
12) Separate the torque converter from drive plate.
(1) Remove the service hole plug.
(2) Remove the bolts which hold torque con-
verter to drive plate.
(3) Remove the four bolts by rotating the clamp
pulley a little at a time.
(4) Make sure the torque converter moves free-
ly by rotating with finger through the starter in-
stallation hole.
CAUTION:
Be careful not to drop bolts into converter
housing.
13) Install the ST to the converter case.
ST 498277200 STOPPER SET
14) Remove the pitching stopper.
(A) Front oxygen (A/F) sensor
(B) Transmission harness connectors
(A) Engine harness connectors
(B) Engine hanger rear
(A)
(B)
AT-03239
(B)
(A)
(A)
AT-02023
AT-01366
AT-00103
ST
AT-03240

5AT-37
Automatic Transmission Assembly
AUTOMATIC TRANSMISSION
37) Remove the transmission mounting bolts and
nuts (lower side).
38) Remove the transmission.
NOTE:
•Turn the engine support assembly from the vehi-
cle under body to the left (to shorten the engine
support length), and lower the rear of the engine for
easy disassembly.
•Be careful not to allow breather pipe and etc. to
touch the vehicle body when detaching the auto-
matic transmission assembly by pulling it back-
ward.
B: INSTALLATION
1) Install the ST to converter case.
ST 498277200 STOPPER SET
2) Install the transmission onto the engine.
3) Install the engine mounting bolts and nuts (lower
side).
Tightening torque:
50 N·m (5.1 kgf-m, 36.9 ft-lb)
4) Install the transmission rear crossmember.
Tightening torque:
75 N·m (7.6 kgf-m, 55.3 ft-lb)
5) Remove the transmission jack.
6) Lower the vehicle.
7) Install the engine mounting bolt (upper side).
Tightening torque:
50 N·m (5.1 kgf-m, 36.9 ft-lb)
8) Remove the ST from converter case.
ST 498277200 STOPPER SET
9) Install the torque converter to drive plate.
(1) Install the bolts which hold torque converter
to drive plate.
(2) Install all four bolts by rotating the crank pul-
ley a little at a time.
(3) Install the service hole.
Tightening torque:
25 N·m (2.5 kgf-m, 18 ft-lb)
10) Install the starter. <Ref. to SC(H6DO)-6, IN-
STALLATION, Starter.>
AT-03238
AT-00103
ST
AT-03238
AT-01377
AT-03237

CS-7
AT Shift Lock Control System
CONTROL SYSTEMS
B: ELECTRICAL SPECIFICATION
ItemTo c o n n e c t o r
No.Te r m i n a l N o .Input/Output signal
Measured value and measuring condition
Battery power supplyB2811
9 — 16 V2
B280 7
Ignition power supply i84 1 10 — 15 V when ignition switch is at ON or START.
ACC power supply i84 24 10 — 15 V when ignition switch is at ACC.
TCM (“P” range)B280 20Pulse signalB280 30
Stop light switch B281 239 — 16 V when stop light switch is ON.
0 V when stop light switch is OFF.
“P” range switch B281 130 V when select lever is in “P” range.
9 — 16 V when select lever is in other positions than “P” range.
Shift lock solenoid signal B280 68.5 — 16 V when shift lock is released.
0 V when shift lock is operating.
Key war ning switch signal B281 79 — 16 V when key is inserted.
0 V when key is removed.
Key lock solenoid signal B280 5
7.5 — 16 V when ignition switch is turned ON, with select lever
in “P” range and brake switch ON.
0 V at other conditions than above.
Ground
B280 22
—i84 21
B2818
9
CS-00273
71928
61827
51741626152514241312231122
3102921
1820
B281side
72030
619291828
51741627152614132512241123
3102922
1821
B280side
82335
722342162033
51932183117301615291428
41327
312261121025
1924
i84side