Reverse SUBARU TRIBECA 2009 1.G Service Workshop Manual

SC(H6DO)-22
Generator
STARTING/CHARGING SYSTEMS
D: ASSEMBLY
Assemble in the reverse order of disassembly.
1) Pulling up brush
Before assembling, press the brush down into
brush holder, and then fix them in that position by
passing a [1 mm (0.08 in) dia. 40 to 50 mm (1.6 to
2.0 in) long] wire through the hole as shown in the
figure.
CAUTION:
Be sure to remove the wire after reassembly.
2) Install the ball bearing.
(1) Set the ball bearing on the front cover, and
then securely install an appropriate tool (such
as a fit socket wrench) to the bearing outer race.
(2) Press the ball bearing into the specified po-
sition using a press.
(3) Install the bearing retainer.
3) Press the bearing (rear side) into the rotor shaft
using a press to install.
4) Heat the bearing box in rear cover [50 to 60°C
(122 to 140°F)], and then press the rear bearing
into rear cover.
CAUTION:
Grease should not be applied to rear bearing.
Remove the oil completely if it is found on bear-
ing box.
5) After reassembly, turn the pulley by hand to
check that rotor turns smoothly.
E: INSPECTION
1. DIODE
CAUTION:
Never use a mega tester (designed for reading
high voltage) or any other similar instrument
for this test; otherwise, the diodes may be dam-
aged.
1) Checking positive diode
Check for continuity between the diode lead and
positive side heat sink. The positive diode is in
good condition if resistance is 1 Ω o r l e s s o n l y i n t h e
direction from the diode lead to heat sink.
2) Checking negative diode
Check for continuity between the negative side
heat sink and diode lead. The negative diode is in
good condition if resistance is 1 Ω o r l e s s o n l y i n t h e
direction from the heat sink to diode lead.
(A) Wire
SC-00092
(A)
(A) Diode lead
(B) Heat sink (positive side)
(A) Diode lead
(B) Heat sink (negative side)
SC-00042
(B)(A)
(A)
(B)
SC-00043

SC(H6DO)-25
Battery
STARTING/CHARGING SYSTEMS
4. Battery
A: REMOVAL
1) Disconnect the positive (+) terminal after discon-
necting the negative (–) terminal of battery.
2) Remove the flange nut from battery rod and re-
move battery holder.
3) Remove the battery.
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
3.4 N·m (0.35 kgf-m, 2.5 ft-lb)
NOTE:
•Clean the battery cable terminals and apply
grease to retard the formation of corrosion.
•Connect the positive (+) terminal, and then con-
nect the negative (–) terminal of the battery.
•Initial diagnosis of electronic control throttle is
performed after battery installation. Because of
this, start the engine 10 seconds or more after the
ignition switch is turned ON.
C: INSPECTION
WARNING:
•Electrolyte has toxicity; be careful of han-
dling the fluid.
•Avoid contact with skin, eyes or clothing. Es-
pecially at contact with eyes, flush with water
for 15 minutes and get prompt medical atten-
tion.
•Batteries produce explosive gases. Keep
sparks, flame, cigarettes away.
•Ventilate when charging or using in enclosed
space.
•For safety, in case an explosion does occur,
wear eye protection or shield your eyes when
working near any battery. Never lean over a bat-
tery.
•Do not let battery fluid contact eyes, skin,
fabrics, or paint-work because battery fluid is
corrosive acid.
•To lessen the risk of sparks, remove rings,
metal watch-bands, and other metal jewelry.
Never allow metal tools to contact the positive
battery terminal and anything connected to it
while you are at the same time in contact with
any other metallic portion of the vehicle. This
may cause short circuit.
1. EXTERNAL PARTS
Check the battery case, top cover, vent plugs, and
terminal posts for dirt or cracks. If necessary, clean
with water and wipe with a dry cloth.
Apply a thin coat of grease on the terminal posts to
prevent corrosion.
2. ELECTROLYTE LEVEL
Check the electrolyte level in each cell. If the level
is below MIN level, bring the level to MAX level by
pouring distilled water into the battery cell. Do not
fill beyond MAX level.
SC-02100

PM-10
V-belt
PERIODIC MAINTENANCE SERVICES
6. V-belt
A: INSPECTION
1) Replace the belts if cracks, fraying or wear are
found.
2) Make sure that the V-belt automatic belt tension
indicator (A) is within the range of its use limit (D).
B: REPLACEMENT
1) Remove the cover.
2) Fit the tool to the belt tensioner mounting bolt.
3) Turn the tool in the direction of the arrow, and
loosen the V-belt to remove it.
4) Install in the reverse order of removal.
(A) Indicator
(B) Generator
(C) Power steering oil pump
(D) Service limit
(B)
(A)
(D)
(C)
ME-00475
(1) Power steering oil pump
(2) Belt tension adjuster
(3) Crank pulley
(4) A/C compressor
(5) Belt idler
(6) Generator
PM-00301
(1)(6)
(4)
(5)(2)
(3)ME-00474

PM-12
Air Cleaner Element
PERIODIC MAINTENANCE SERVICES
8. Air Cleaner Element
A: REPLACEMENT
1) Disconnect the ground cable from battery.
2) Remove the clips (B) on air cleaner case.
3) While pushing the duct toward the back end of
the vehicle, remove the air cleaner element.
4) Install in the reverse order of removal.
NOTE:
Fasten with a clip after inserting the lower tab of
case.
PM-00284
(A)
PM-00285

5AT-2
General Description
AUTOMATIC TRANSMISSION
1. General Description
A: SPECIFICATION
1. TORQUE CONVERTER CLUTCH
2. OIL PUMP
3. TRANSMISSION CONTROL ELEMENT
4. TRANSMISSION GEAR RATIO
5. PLANETARY GEAR AND PLATE
6. SELECTOR POSITION
7. HYDRAULIC CONTROL AND LUBRICA-
TION
Ty p eSymmetric, 3 element, single stage,
2 phase torque converter
Stall torque ratio 1.9
Nominal diameter 250 mm (9.84 in)
Stall speed (at sea
level)2,300 — 2,800 rpm
One–way clutch Sprague type one-way clutch
Ty p e I n t e r n a l g e a r f i x e d d i s p l a c e m e n t p u m p
Driving method Driven by engine
Number of teethInner rotor 9
Outer rotor 10
Ty p e5-forward, 1-reverse,
double-row planetary gears
Multi–plate clutch 3 sets
Multi–plate brake 4 sets
One-way clutch
(sprague type)3 sets
1st 3.841
2nd 2.352
3rd 1.529
4th 1.000
5th 0.839
Rev. 2.764
Number of front internal gear teeth 102
Number of front carrier teeth 24
Number of front sun gear teeth 54
Number of mid internal gear teeth 78
Number of mid carrier teeth 18
Number of mid sun gear teeth 42
Number of rear internal gear teeth 98
Number of rear carrier teeth 18
Number of rear sun gear teeth 62
Number of front brake drive plates 2
Number of input clutch drive plates 5
Number of high & low reverse clutch
drive plates4
Number of direct clutch drive plates 5
Number of reverse brake drive plates 5
Number of forward brake drive plates 4
Number of low coast brake drive plates 3
P (Park)
Tr a n s m i s s i o n i s i n n e u t r a l , o u t p u t m e m -
ber is immovable, engine start is possi-
ble
R (Reverse) Transmission in reverse for backing
N (Neutral)Tr a n s m i s s i o n i s i n n e u t r a l a n d e n g i n e
start is possible
D (Drive)Automatic gear change
1st ←→ 2nd ←→ 3rd ←→ 4th ←→ 5th
Manual mode (+)Manual gear change
1st→ 2nd→ 3rd→ 4th→ 5th
Manual mode (–)Manual gear change
1st← 2nd← 3rd← 4th← 5th
Control method Wire cable type
Ty p e
Electronic/hydraulic control [5 forward
gear changes made by electronic sig-
nals of vehicle speed and accelerator
(throttle) opening]
Fluid
Specified fluid: SUBARU ATF (Part No.
K0140Y0700)
Recommended fluid: IDEMITSU ATF
HP
CASTROL TRANSMAX J
PENNZOIL QUAKERSTATE • PEN-
NZOIL ATF-J
NOTE:
Using of recommended fluid is permit-
ted only on the area where the speci-
fied is not available.
Fluid capacity
2(US qt, Imp qt)9.6 — 10.0 (10.1 — 10.6, 8.4 — 8.8)
Lubrication system Forced feed lubrication with oil pump

5AT-7
General Description
AUTOMATIC TRANSMISSION
4. DIRECT CLUTCH AND HIGH & LOW REVERSE CLUTCH
(1) Thrust bearing (2) High & low reverse clutch ASSY (3) Direct clutch ASSY
AT-02018
(3)
(2)
(1)

5AT-8
General Description
AUTOMATIC TRANSMISSION
5. REVERSE BRAKE
(1) Snap ring (6) Dish plate (10) Reverse brake piston
(2) Retainer plate (7) Snap ring (11) D-ring (Outer)
(3) Leaf spring (8) Retainer (12) D-ring (Inner)
(4) Drive plate (9) Leaf spring (13) AT main case
(5) Driven plate
AT-03007
(1)
(6)
(5)
(7)
(8)
(9)
(10)
(11)
(12)
(4)
(2)(3)(13)

5AT-30
Stall Test
AUTOMATIC TRANSMISSION
5. Stall Test
A: INSPECTION
NOTE:
The stall test is extremely important in diagnosing
the condition of an automatic transmission and en-
gine. It should be conducted to measure the engine
stall speeds in “R” and “2nd of manual mode”.
Purposes of the stall test:
•Operational check of the automatic transmission
clutch
•Operational check of the torque converter clutch
•Engine performance check
1) Check that the throttle valve fully opens.
2) Check that the engine oil level is correct.
3) Check that the coolant level is correct.
4) Check that the ATF level is correct.
5) Check that the differential gear oil level is cor-
rect.
6) Raise the ATF temperature to 70 to 80°C (158 to
176°F) by driving a distance of 5 to 10 km (3 to 6
miles). Confirm the ATF temperature on Subaru
Select Monitor. RENT DATA, OPERATION, Subaru Select Moni-
tor.>
7) Place the wheel chocks at the front and rear of
all wheels and apply the parking brake.
8) Move the select lever to ensure it operates prop-
erly, and then set to the “2nd gear of manual
mode”.
9) While stepping hard on the brake pedal, gradu-
ally step on the accelerator pedal.
10) When the engine speed is stabilized, quickly
record the engine speed and release accelerator
pedal.
11) Shift the select lever to “N” range, and cool
down the engine by idling it for more than one
minute.
12) Perform the procedure for “R” range in the
same way as “2nd on manual mode”.
NOTE:
•Do not continue the stall test for MORE THAN
FIVE SECONDS at a time (from fully closed throttle
to fully open throttle until stall speed reading). Do-
ing so will make the engine oil and ATF deteriorate
and the clutch and brake to be adversely affected.
•After performing the stall test, be sure to cool
down the engine for at least one minute with the se-
lect lever set in “P” or “N” range, and at an idle
speed of 1,200 rpm or less.
•If the stall speed is higher than the specified
range, attempt to finish the stall test in as short a
time as possible, in order to prevent the automatic
transmission from sustaining damage.
Stall speed (at sea level):
2,300 — 2,800 rpm
AT-03297
Stall speed (at sea level) Range Possible faulty part
Below specified value R•Engine
•One-way clutch of torque converter clutch
Over specified value
2nd gear of manual
mode
•Line pressure too low
•Forward brake
•Forward brake one-way clutch
•Direct clutch
•3rd one-way clutch
R•Line pressure too low
•Reverse clutch

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-56
Transmission Control Module (TCM)
AUTOMATIC TRANSMISSION
19.Transmission Control Mod-
ule (TCM)
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the lower cover and then disconnect
the connector.
3) Disconnect the connector from TCM.
4) Remove the relay from TCM body.
5) Remove the TCM.
B: INSTALLATION
1) Install the relay to TCM body.
2) Install the TCM.
Tightening torque:
7.5 N·m (0.76 kgf-m, 5.5 ft-lb)
3) Connect the connector to the TCM.
4) Install in the reverse order of removal.
5) Perform Clear Memory 2 operation. 5AT(diag)-17, CLEAR MEMORY MODE, OPERA-
TION, Subaru Select Monitor.>
6) Perform the inspection with driving the vehicle at
the end of repair work, and make sure there is no
faulty as below;
•Excessive shift shock
•Oil leakage from the transmission body, etc.
•Occurrence of noise caused by interference etc.
NOTE:
If excessive shift shock is felt, execute advance op-
eration of learning control. PROCEDURE, Learning Control.>
(A) Transmission control module (TCM)
(B) Steering column
(A) Transmission control module (TCM)
(B) Steering column
AT-03258(A)
(B)
AT-03258(A)
(B)