1999 TOYOTA AVENSIS differential

SS–8
– SERVICE SPECIFICATIONSMANUAL TRANSAXLE (E251)
Transmission case x Transaxle case
2930022
Transmission oil pipe x Transaxle case1717513
Reverse shift arm bracket assembly x Transaxle case1717513
Transmission oil pump assembly x Transaxle case1717513
Transaxle case receiver x Transaxle case7.47565 in.·lbf
Clutch release fork support4748035
Control lever housing support bracket x Transaxle case1717513
Vehicle speed sensor1717513
Clutch release line bracket x Transaxle case1717513
Back–up light switch4041030
Filler and drain plugs4950036
No.1 and No.2 oil receiver pipes x Transmission case1717513
Transmission oil cooler sub–assembly x Elbow3435025
Elbow x Transaxle case2727520
Transmission oil pump case x Oil pump cover101058
Differential left case x Differential right case6364046
Ring gear set bolt1241,26091
Shift lever assembly x Body121209
Retainer x Body4.95043 in.·lbf
Grommet retainer x Body4.95043 in.·lbf

MANUAL TRANSAXLE (E251)
TROUBLESHOOTING MX–1. . . . . . . . . . . . . . . . . . . .
MANUAL TRANSAXLE UNIT MX–2. . . . . . . . . . . . . .
MANUAL TRANSAXLE ASSEMBLY MX–9. . . . . . . .
INPUT SHAFT MX–23. . . . . . . . . . . . . . . . . . . . . . . . . . .
OUTPUT SHAFT MX–30. . . . . . . . . . . . . . . . . . . . . . . . .
OIL PUMP MX–38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SHIFT AND SELECT LEVER SHAFT MX–40. . . . . . .
DIFFERENTIAL CASE MX–41. . . . . . . . . . . . . . . . . . . .
SHIFT LEVER AND CONTROL CABLE MX–48. . . . .

MX098–01
D06620
Clutch Release Fork Assembly
with Bearing
Clutch Release Fork SupportControl Lever Housing
Support Bracket
Boot
Clutch Release
Line Bracket
Transaxle Case
Transmission
Oil Cooler
Sub–AssemblyElbow

O–Ring Vehicle Speed Sensor
Transaxle Case Receiver
Transmission Oil
PipeMagnet
Transmission
Oil Pipe

Output Shaft Cover
Tapered Roller Bearing
Outer Race

Front Oil Seal
Input Shaft Front
BearingTransmission Oil Pump
Assembly
Differential Case Assembly
Oil Pump Drive Gear
17 (175, 13)
47 (480, 35)
34 (350, 25)
27 (275, 20)
7.4 (75, 65 in.·lbf)
17 (175, 13)
17 (175, 13)
17 (175, 13)
17 (175, 13)
17 (175, 13)
N·m (kgf·cm, ft·lbf): Specified torque

Non–reusable part
Gasket



17 (175, 13)
– MANUAL TRANSAXLE (E251)MANUAL TRANSAXLE ASSEMBLY
MX–9
MANUAL TRANSAXLE ASSEMBLY
COMPONENTS

Q08124
Q08125
Q08126
Z00182
MX–16
– MANUAL TRANSAXLE (E251)MANUAL TRANSAXLE ASSEMBLY
26. REMOVE NO.1, NO.2 SHIFT FORKS AND SHIFT HEAD
SET BOLT
Torque: 24 N·m (240 kgf·cm, 17 ft·lbf)
27. REMOVE NO.1 SHIFT FORK SHAFT
Pull up the No.3 shift fork shaft, remove the No.1 shift fork shaft.
HINT:
At the time of reassembly, please refer to the following item.
When it is difficult to push the fork shaft through the reverse shift
fork, pull up the No.3 shift fork shaft.
28. REMOVE INTERLOCK ROLLER
Using a magnetic finger, remove the interlock roller from the re-
verse shift fork.
29. REMOVE NO.2 SHIFT FORK SHAFT, SHIFT HEAD
AND NO.1 SHIFT FORK
(a) Pull out the No.2 shift fork shaft.
(b) Remove the shift head and No.1 shift fork.
30. REMOVE NO.3 SHIFT FORK SHAFT WITH REVERSE
SHIFT FORK AND NO.2 SHIFT FORK
(a) Pull out the No.3 shift fork shaft with the reverse shift fork.
(b) Remove the No.2 shift fork.
31. REMOVE SNAP RING
(a) Using 2 screwdrivers and a hammer, remove the snap
ring and reverse shift fork from the No.3 shift fork shaft.
(b) Using 2 screwdrivers and a hammer, remove the 3 snap
rings from the No.1, No.2 and No.3 shift fork shafts.
32. REMOVE INPUT AND OUTPUT SHAFTS ASSEMBLY
(a) Leaning the output shaft to the differential side, remove
the input shaft assembly.
(b) Lift up the differential case assembly, remove the output
shaft assembly.
33. REMOVE DIFFERENTIAL CASE ASSEMBLY
(a) Remove the oil pump drive gear.
(b) Remove the differential case assembly.
34. REMOVE MAGNET FROM TRANSAXLE CASE
35. REMOVE TRANSMISSION OIL PUMP ASSEMBLY
AND OIL PIPE

MX060–02
D06656
Differential Spider
Differential Pinion
Differential Side Gear
Side Gear Thrust
Washer
Pinion Thrust Washer

Tapered Roller Bearing
and Outer Race
Differential Right Case Vehicle Speed Sensor Drive Gear
Differential Left Case

Tapered Roller Bearing
and Outer Race Ring Gear
Oil Baffle

Oil Seal x16
Shim
Oil Seal
63 (640, 46)
N·m (kgf·cm, ft·lbf): Specified torque

Non–reusable partx16
124 (1,260, 91)
– MANUAL TRANSAXLE (E251)DIFFERENTIAL CASE
MX–41
DIFFERENTIAL CASE
COMPONENTS

MX09A–01
Q05166
SST
D06654
Matchmarks
MX–42
– MANUAL TRANSAXLE (E251)DIFFERENTIAL CASE
DISASSEMBLY
NOTICE:
When working with FIPG material, you must observe the follow-
ing items.
Using a razor blade and gasket scraper, remove all the old
FIPG material from the gasket surfaces.
Thoroughly clean all components to remove all the loose
material.
Clean both sealing surfaces with a non–residue solvent.
Apply FIPG in an approx. 1 mm (0.04 in.) wide bead along
the sealing surface.
Parts must be assembled within 10 minutes of application.
Otherwise, the FIPG material must be removed and reap-
plied.
1. REMOVE TAPERED ROLLER BEARING
Using SST, remove the left and right bearings.
SST 09950–40011
2. REMOVE VEHICLE SPEED SENSOR DRIVE GEAR
FROM DIFFERENTIAL RIGHT CASE
3. REMOVE RING GEAR
(a) Place matchmarks on both the differential case and ring
gear.
(b) Remove the 16 bolts.
(c) Using a plastic hammer, tap the ring gear and remove it.
4. DISASSEMBLE DIFFERENTIAL CASE
(a) Place matchmarks on the differential right and left cases.
(b) Using a torx wrench (T50), remove the 16 torx screws.
(c) Using a plastic hammer, tap the differential left case.

Z00284
Z00286
Z00288
SST
Z00289
– MANUAL TRANSAXLE (E251)DIFFERENTIAL CASE
MX–43
(d) Remove the 2 differential side gears, side gear thrust
washers, 4 differential pinions and pinion thrust washers
from the differential left case.
5. Transmission Case Side:
IF NECESSARY, REPLACE OIL SEAL AND TAPERED
ROLLER BEARING OUTER RACE
(a) Using a screwdriver, remove the oil seal.
(b) Remove the oil baffle.
(c) Using a brass bar and hammer, drive out the bearing out-
er race lightly and evenly.
(d) Remove the shim.
(e) Install the shim.
(See page MX–41)
HINT:
First select and install a shim of lesser thickness than before.
(f) Using SST and a press, install a new tapered roller bear-
ing outer race.
SST 09316–60011 (09316–00011, 09316–00041)
(g) Install the oil baffle.
HINT:
Install the oil baffle projection into the case side cutout.

Q06288
SST
N00100
SST
Z00292
SST
Z00293
SST MX–44
– MANUAL TRANSAXLE (E251)DIFFERENTIAL CASE
(h) Using SST and a hammer, drive in a new oil seal.
SST 09223–15020, 09950–70010 (09951–07150)
(i) Coat the lip of oil seal with MP grease.
6. Transaxle Case Side:
IF NECESSARY, REPLACE OIL SEAL AND TAPERED
ROLLER BEARING OUTER RACE
(a) Using a screwdriver and hammer, drive out the oil seal
from the transaxle case.
(b) Using SST, pull out the tapered roller bearing outer race.
SST 09612–65014
(c) Using SST and a press, install a new tapered roller bear-
ing outer race.
SST 09316–60011 (09316–00011, 09316–00041)
(d) Using SST and a hammer, drive in a new oil seal.
SST 09316–60011 (09316–00011)
(e) Coat the oil seal lip with MP grease.