lock SUBARU TRIBECA 2009 1.G Service Workshop Manual

5AT-20
General Description
AUTOMATIC TRANSMISSION
498255400 PLATE Used for measuring the backlash of hypoid gear.
498247001 MAGNET BASE • Used for measuring the gear backlash.
•Used with DIAL GAUGE (498247100).
498247100 DIAL GAUGE • Used for measuring the gear backlash.
•Used with MAGNET BASE (498247001).
498517000 REPLACER Used for removing the front roller bearing.
499787700 WRENCH Used for removing and installing the drive pinion
lock nut.
ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS
ST-498255400
ST-498247001
ST-498247100
ST-498517000
ST-499787700

5AT-21
General Description
AUTOMATIC TRANSMISSION
398643600 GAUGE Used for measuring the total end play, extension
end play and drive pinion height.
378744300 PISTON GUIDE Used for measuring height from mating surface
of the main case to pressure plate.
499737100 PULLER SET Used for removing the reduction driven gear
assembly.
498077600 REMOVER Used for removing the ball bearing.
18667AA010 HOLDER • Used for removing and installing the drive pin-
ion lock nut.
•Used as a handle to rotate gear when check-
ing tooth contact.
ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS
ST-398643600
ST-378744300
ST-499737100
ST-498077300
ST18667AA010

5AT-24
General Description
AUTOMATIC TRANSMISSION
499587100 OIL SEAL
INSTALLER
Used for installing the oil seal.
499787500 ADAPTER Used for removing and installing drive pinion lock
nut.
499575400 GAUGE Used for measuring height of total end play.
18762AA000 COMPRESSOR
SPECIAL TOOL
Used for disassembling multi-plate clutch for shift
transmission.
499755602
(Newly adopted tool)
PRESS Used for installing the parking gear.
ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS
ST-499587100
ST-499787500
ST-499575400
ST18762AA000
ST-499755602

5AT-81
Drive Pinion Shaft Assembly
AUTOMATIC TRANSMISSION
32.Drive Pinion Shaft Assembly
A: REMOVAL
1) Remove the transmission assembly from vehicle
body. Transmission Assembly.>
2) Pull out the torque converter assembly. 5AT-62, REMOVAL, Torque Converter Assembly.>
3) Remove the transmission harness connector
from stay.
4) Disconnect the air breather hose. 60, REMOVAL, Air Breather Hose.>
5) Remove the oil charge pipe. REMOVAL, Oil Charge Pipe.>
6) Remove the ATF filter inlet and outlet pipes.
Hose.>
7) Separate the converter case and transmission
case. Case.>
8) Remove the drive pinion shaft mounting bolts,
and then remove the drive pinion shaft assembly
from oil pump cover.
9) Remove the oil pump cover from AT main case.

B: INSTALLATION
1) Assemble the drive pinion assembly to oil pump
cover.
NOTE:
Be careful not to bend the shim.
Tightening torque:
70 N·m (7.1 kgf-m, 51.6 ft-lb)
2) Adjust the tooth contact between drive pinion
shaft assembly and the front differential side gear.
Shaft Assembly.>
3) Join the converter case with the transmission
case. Case.>
4) Install the transmission harness connector to the
stay.
5) Install the ATF filter pipe. STALLATION, ATF Cooler Pipe & Hose.>
6) Install the oil charge pipe with O-ring.
7) Install the torque converter assembly. 5AT-62, INSTALLATION, Torque Converter As-
sembly.>
8) Install the transmission assembly to the vehicle.
Transmission Assembly.>
C: DISASSEMBLY
1) Remove the crimped part of the lock nut, and
then remove the lock nut while holding the rear
spline part of the shaft using ST1 and ST2. Pull out
the drive pinion collar.
ST1 18667AA010 HOLDER
ST2 499787700 WRENCH
ST3 499787500 ADAPTER
2) Remove the O-ring.
3) Separate the roller bearing and outer race from
shaft using a press.
AT-01984
AT-01984
(A) Outer race
AT-00197
ST1
ST3
ST2
AT-00198
(A)

5AT-82
Drive Pinion Shaft Assembly
AUTOMATIC TRANSMISSION
4) Separate the front roller bearing from shaft using
a press and ST.
ST 498517000 REPLACER
D: ASSEMBLY
1) Measure the dimension “A” of the drive pinion
shaft.
ST 398643600 GAUGE
2) Using a press, press–fit the new roller bearing
into the specified position.
NOTE:
If excessive force is applied to roller bearing, the
roller bearing will not turn easily.
3) After fitting a new O-ring to the shaft, attach the
drive pinion collar to the shaft.
4) Tighten the new lock nuts using ST1, ST2 and
ST3.
Using the following equation, calculate the tighten-
ing torque.
T2 = L2/(L1 + L2) × T1
T1: 116 N·m (11.8 kgf-m, 85.3 ft-lb)
[Required torque setting]
T2: Tightening torque
L1: ST2 length 0.072 m (2.83 in)
L2: Torque wrench length
Example:
ST1 18667AA010 HOLDER
ST2 499787700 WRENCH
ST3 499787500 ADAPTER
NOTE:
Attach ST2 to torque wrench as straight as possi-
ble.
5) Measure the starting torque of the bearing. Make
sure the starting torque is within the specified
range. If the torque is not within specified range, re-
place the roller bearing.
Starting torque:
7.6 — 38.1 N (0.776 — 3.88 kgf, 1.7 — 8.6 lb)
6) Crimp the locknut in 2 locations.
(A) Front roller bearing
(A) Drive pinion shaft
(B) Roller bearing
AT-00199
(A)
ST
AAT-00200
AT-00201
(B)
(A)
To r q u e w r e n c h l e n g t h
m (in)
Tightening torque
N·m (kgf-m, ft-lb)
0.4 (15.75) 98 (10.0, 72)
0.45 (17.72) 100 (10.2, 73.8)
0.5 (19.69) 101 (10.3, 74.5)
0.55 (21.65) 102 (10.4, 75)
ST1
AT-00202
L1 [m (in)]
L2 [m (in)]
ST2
ST3
AT-00203

5AT-85
Drive Pinion Shaft Assembly
AUTOMATIC TRANSMISSION
6) If tooth contact is correct, mark the retainer posi-
tion and loosen it. After fitting a new O-ring and oil
seal, screw in the retainer to the marked position.
Tighten the lock plate with specified torque.
Tightening torque:
25 N·m (2.5 kgf-m, 18 ft-lb)
(A) Lock plate
AT-01988
(A)

5AT-86
Front Differential Assembly
AUTOMATIC TRANSMISSION
33.Front Differential Assembly
A: REMOVAL
1) Remove the transmission assembly from vehicle
body. Transmission Assembly.>
2) Pull out the torque converter assembly. 5AT-62, REMOVAL, Torque Converter Assembly.>
3) Remove the transmission harness connector
from stay.
4) Remove the oil charge pipe. REMOVAL, Oil Charge Pipe.>
5) Remove the ATF filter inlet and outlet pipes.
Hose.>
6) Separate the converter case from the transmis-
sion case. Case.>
7) Remove the differential side retainers using ST.
NOTE:
Hold the differential case assembly by hand to
avoid damaging the retainer mounting hole of the
converter case.
ST 18630AA010 WRENCH COMPL RETAIN-
ER
8) Remove the differential assembly while being
careful not to damage the attachment part of retain-
er.
B: INSTALLATION
1) When installing the differential assembly to
case, be careful not to damage the inside of case
(particularly, the differential side retainer mating
surface).
2) Install the O-ring to left and right side retainer.
3) Using the ST, install the side retainer. 5AT-86, REMOVAL, Front Differential Assembly.>
ST 18630AA010 WRENCH COMPL RETAIN-
ER
4) Adjust the backlash of the front differential. to 5AT-89, ADJUSTMENT, Front Differential As-
sembly.>
5) Install the lock plate.
Tightening torque:
25 N·m (2.5 kgf-m, 18 ft-lb)
6) Install the converter case to the transmission
case. Case.>
7) Install the transmission harness connector to the
stay.
8) Install the ATF filter pipe. STALLATION, ATF Cooler Pipe & Hose.>
9) Install the oil charge pipe together with an O-
ring. Pipe.>
10) Install the torque converter assembly. 5AT-62, INSTALLATION, Torque Converter As-
sembly.>
11) Install the transmission assembly to the vehi-
cle. Transmission Assembly.>
C: DISASSEMBLY
1. DIFFERENTIAL CASE ASSEMBLY
1) Remove the taper roller bearing using the ST
and a press.
ST 498077000 REMOVER
(A) Differential ASSY
AT-01987
(A)
(A) Lock plate
AT-01988
(A)
AT-00216

5AT-90
Front Differential Assembly
AUTOMATIC TRANSMISSION
6) Tighten the LH retainer by rotating the shaft until
resistance is felt. Then loosen the retainer RH.
Keep tightening the retainer LH, and loosening the
retainer RH until the pinion shaft no longer be
turned. This is the “zero” state.
7) After the “zero” state is established, back off the
retainer LH 3 notches and secure it with the lock
plate. Then back off the retainer RH and retighten
until it stops. Rotate the drive pinion 2 or 3 times.
Tighten the retainer RH further 1-3/4 notches. This
sets the preload. Finally, secure the retainer with its
lock plate.
NOTE:
Turning the retainer by one tooth changes the
backlash approx. 0.05 mm (0.0020 in).
8) Turn the drive pinion several times using ST1,
and check to see if the backlash is within the spec-
ification using ST2, ST3, ST4 and ST5.
ST1 499787700 WRENCH
ST2 498247001 MAGNET BASE
ST3 498247100 DIAL GAUGE
ST4 499787500 ADAPTER
ST5 498255400 PLATE
Backlash:
0.10 — 0.15 mm (0.0039 — 0.0059 in)
9) Adjust the teeth contact of the front differential
and drive shaft. Drive Pinion Shaft Assembly.>
(A) Retainer
(A) Lock plate
(A) 0.05 mm (0.0020 in)
AT-01986
(A)
AT-01988
(A)
AT-01989
(A)

5AT(diag)-4
Check List for Interview
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
2. Check List for Interview
A: CHECK
Check the following item when problem has occurred.
NOTE:
Use copies of this page for interviewing customers.
Customer’s name
Date of sale
Date of repair
Tr a n s m i s s i o n m o d e l Tr a n s m i s s i o n V. I . N .
Odometer readingkm (miles)
Symptom No up-shift
No down-shift
No kick down
Vehicle does not move ( Any position Particular position)
Lock-up malfunction
Noise or vibration
Shift shock or slip
Select lever does not move
Others
()
Fr e qu e nc y Continuous Intermittent ( times a day)
Weather Fine Cloudy Rainy Snowy
Others
()
Place Highland Suburbs Inner city Uphill Rough road
Others
()
Ambient air temperature Hot Warm Cool Cold
Ve h i c l e s p e e dkm/h (MPH)
AT w a r n i n g l i g h t ( S P O R T i n d i c a t o r
light) Blinks continuously Not blink
Select lever position P R N D Manual mode
Driving condition Not affected
At racing
Reducing speed
At starting
Accelerating
W h i l e t u r n i n g ( R H /
LH)
While idling
While cruising
Manual mode ON OFF

5AT(diag)-10
Electrical Component Location
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
3. SOLENOID
(1) High & low reverse clutch solenoid (4) Input clutch solenoid (7) Transfer solenoid
(2) Direct clutch solenoid (5) Line pressure solenoid (8) Low coast brake solenoid
(3) Front brake solenoid (6) Lock up solenoid (9) Memory box
AT-01449
(8)(6)(5)(1)(7)
(9)
(4)(2)(3)