PROCEDURE
INSTALL FRONT DIFFERENTIAL CASE FRONT TAPERED ROLLER BEARING
Using SST and a press, install a new front differential case front tapered roller bearing to the differential case.
Using SST and a press, install the front differential case front tapered roller bearing (outer race) together with the front differential case front plate washer to the front transaxle case.
INSTALL FRONT DIFFERENTIAL CASE REAR TAPERED ROLLER BEARING
Using SST and a press, install a new front differential case rear tapered roller bearing to the differential case.
Using SST and a press, install the front differential case rear tapered roller bearing (outer race) together with the front differential case rear plate washer to the manual transmission case.
ADJUST DIFFERENTIAL SIDE BEARING PRELOAD
Coat the differential case assembly with gear oil and install it to the front transaxle case.
Install the manual transmission case with the 16 bolts.
| *1 | Plate Washer |
Using SST and a torque wrench, turn the differential case assembly clockwise and counterclockwise 2 or 3 times to allow the bearings to settle.
Using SST and a torque wrench, measure the preload.
| Standard preload (at starting) |
|---|
| New bearing |
| 0.98 to 1.69 N*m (10 to 17 kgf*cm, 9 to 14 in.*lbf) |
| Used bearing |
| 0.80 to 1.37 N*m (9 to 13 kgf*cm, 8 to 12 in.*lbf) |
If the preload is not as specified, replace the front differential case rear plate washer with one of a different thickness. Use the table below to select a front differential case rear plate washer which will ensure that the preload is within the specification.
| Standard Plate Washer Thickness | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Tech Tips
Select a thicker plate washer to increase the preload, or a thinner plate washer to decrease the preload.
Make a memo as the torque values will be needed for the Adjust Output Shaft Bearing Preload procedure.
Remove the 16 bolts and manual transmission case.
Remove the differential case assembly from the front transaxle case.
Replace the installed front differential case rear plate washer with the one selected above.
INSTALL FRONT OUTPUT SHAFT BEARING
| *a | Output Shaft Cover Key |
| *b | Case Groove |
Install the output shaft cover to the front transaxle case.
Note
Insert the output shaft cover key into the case groove.
Using SST and a press, install the front output shaft bearing (outer race) to the front transaxle case.
INSTALL REAR OUTPUT SHAFT BEARING
| *1 | Rear Output Shaft Bearing Shim |
Install the rear output shaft bearing shim to the manual transmission case.
Using SST and a press, install the rear output shaft bearing (outer race) to the manual transmission case.
ADJUST OUTPUT SHAFT BEARING PRELOAD
Coat the differential case assembly with gear oil and install it to the front transaxle case.
Coat the output shaft assembly with gear oil and install it to the front transaxle case.
Install the manual transmission case with the 16 bolts.
| *1 | Bearing Shim |
Using SST and a torque wrench, turn the differential case assembly clockwise and counterclockwise 2 or 3 times to allow the bearings to settle.
Using SST and a torque wrench, measure the preload (value A). Calculate the rear output shaft bearing preload using the following formula.
| Formula |
|---|
| Value A - Differential side bearing preload = Output shaft bearing preload |
| Standard Preload (at starting) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
If the preload is not as specified, replace the rear output shaft bearing shim with one of a different thickness. Use the table below to select a rear output shaft bearing shim which will ensure that the preload is within the specification.
| Standard Bearing Shim Thickness | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Tech Tips
Select a thicker bearing shim to increase the preload, or a thinner bearing shim to decrease the preload.
Remove the 16 bolts and manual transmission case.
Remove the output shaft assembly from the front transaxle case.
Remove the differential case assembly from the front transaxle case.
Replace the installed rear output shaft bearing shim with the one selected above.
INSTALL OUTER SHIFT LEVER OIL SEAL
| *a | Depth |
Using SST and a hammer, install a new outer shift lever oil seal to the manual transmission case.
| Standard depth |
|---|
| 0.5 to 1.0 mm (0.0197 to 0.0393 in.) |
Coat the lip of the outer shaft lever oil seal with MP grease.
INSTALL OUTER NO. 1 SHIFT LEVER
| *a | Mark |
| *b | Depth |
Install the inner No. 1 shift lever, outer shift lever spacer and outer No. 1 shift lever to the manual transmission case.
Tech Tips
Install the inner No. 1 shift lever with its mark facing outside of the manual transmission case.
Using a 5 mm pin punch and hammer, install the inner shift lever slotted spring pin to the inner No. 1 shift lever.
| Standard depth |
|---|
| -0.5 to 0.5 mm (-0.0197 to 0.0197 in.) |
INSTALL MANUAL TRANSMISSION OIL SEPARATOR SUB-ASSEMBLY
Install the manual transmission oil separator sub-assembly to the manual transmission case with the 4 bolts.
Tech Tips
Make sure that the end tabs of the manual transmission oil separator sub-assembly are inserted in the grooves of the manual transmission case.
INSTALL TRANSMISSION OIL SEPARATOR
For manual transmission case side:
Install the transmission oil separator to the manual transmission case with the 2 bolts.
Tech Tips
Make sure that the tip of the transmission oil separator is inserted in the groove of the transmission case.
INSTALL NO. 1 OIL RECEIVER PIPE
Install the No. 1 oil receiver pipe to the manual transmission case.
Tech Tips
Make sure that the No. 1 oil receiver pipe fully contacts the manual transmission case.
INSTALL STRAIGHT PIN
| *a | Protrution |
Using a plastic-faced hammer, tap in 5 new straight pins to the specified protrusion height.
| Protrusion height |
|---|
| 8.5 to 9.5 mm (0.335 to 0.374 in.) |
INSTALL REVERSE RESTRICT PIN ASSEMBLY
w/ Reverse Restrict Pin Assembly:
Install the reverse restrict pin assembly to the front transaxle case.
INSTALL BREATHER PLUG
Using SST and a hammer, install the breather plug to the front transaxle case.
INSTALL TRANSMISSION OIL SEPARATOR
For front transaxle case side:
Install the transmission oil separator to the front transaxle case with the 4 bolts.
INSTALL FRONT TRANSAXLE CASE OIL SEAL
| *a | Depth |
Using SST and a hammer, install a new front transaxle case oil seal to the front transaxle case.
| Standard depth |
|---|
| 0.9 to 1.9 mm (0.0354 to 0.0748 in.) |
Coat the lip of the front transaxle case oil seal with MP grease.
INSTALL TRANSMISSION MAGNET
Clean the transmission magnet and install it to the front transaxle case.
INSTALL INPUT SHAFT COVER
| *a | Input Shaft Cover Key |
| *b | Case Groove |
Install the input shaft cover to the manual transmission case.
Note
Insert the input shaft cover key into the manual transmission case groove.
INSTALL REAR INPUT SHAFT BEARING SHIM
Install the rear input shaft bearing shim to the manual transmission case.
Note
Apply grease to the shim to prevent it from falling off of the case during assembly.
Measure the distance between the end of the manual transmission case and rear input shaft bearing shim (Dimension A).
Measure the distance between the end of the front transaxle case and installation surface of the front input shaft bearing (Dimension B).
| *1 | Manual Transmission Case |
| *2 | Input Shaft Assembly |
| *3 | Front Transaxle Case |
| *4 | Dimension A |
| *5 | Dimension B |
| *6 | Dimension C |
Measure the distance between both input shaft bearing outer races (Dimension C).
Note
Measure Dimension C with each bearing having no axial clearance.
Calculate the rear input shaft bearing shim clearance using the following formula.
| Formula |
|---|
| (Dimension A + Dimension B) - Dimension C - Rear input shaft bearing shim thickness = Between 0.02 mm (0.000788 in.) and 0.14 mm (0.00551 in.) |
If the clearance is not as specified, replace the rear input shaft bearing shim with one of a different thickness. Use the table below to select a rear input shaft bearing shim which will ensure that the clearance is within the specification.
| Standard Rear Input Shaft Bearing Shim Thickness | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Coat the selected rear input shaft bearing shim with MP grease, and then replace the installed rear input shaft bearing shim with the one selected above.
Note
Do not apply MP grease to the oil grooves.
INSTALL DIFFERENTIAL CASE ASSEMBLY
Coat the differential case tapered roller bearing with gear oil and install it to the front transaxle case.
INSTALL INPUT SHAFT ASSEMBLY
Apply gear oil to all sliding and rotating parts.
| *1 | No. 1 Gear Shift Fork Shaft Assembly |
| *2 | Output Shaft Assembly |
Coat the No. 1 gear shift fork shaft assembly with gear oil and install it.
| *1 | No. 2 Gear Shift Fork Shaft Assembly |
| *2 | No. 3 Gear Shift Fork Shaft Assembly |
| *3 | Input Shaft Assembly |
Coat the No. 2 gear shift fork shaft assembly and No. 3 gear shift fork shaft assembly with gear oil and install them.
Temporarily install the output shaft with No. 1 gear shift fork shaft to the input shaft assembly, and tie them with a rope or string.
Install the input shaft assembly, output shaft assembly and 3 gear shift fork shaft assemblies to the front transaxle case.
INSTALL OUTER SELECT LEVER OIL SEAL
| *a | Depth |
Using SST and a hammer, install a new outer select lever oil seal to the front transaxle case.
| Standard depth |
|---|
| 0.5 to 1.0 mm (0.0197 to 0.0393 in.) |
Coat the lip of the outer select lever oil seal with MP grease.
INSTALL OUTER SELECT LEVER
| *a | Mark |
Install the inner select lever and outer select lever to the front transaxle case.
Tech Tips
Install the inner select lever with its mark facing outside of the front transaxle case.
INSTALL SHIFT AND SELECT LEVER SHAFT ASSEMBLY
| *1 | Shift and Select Lever Shaft Assembly |
| *2 | Inner Select Lever |
| *3 | Shift Inner Lock Plate |
Install the shift interlock plate and shift and select lever shaft assembly to the front transaxle case, and then turn them counterclockwise.
Tech Tips
When installing the inner select lever, make sure to engage it with the shift inner lock plate.
Coat the threads of the inner select lever set bolt with sealant and install it using a 6 mm hexagon socket wrench.
| Sealant |
|---|
| Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent |
INSTALL REVERSE SHIFT ARM BRACKET ASSEMBLY
Install the reverse shift arm bracket assembly to the front transaxle case with the 2 bolts.
INSTALL REVERSE SHIFT FORK SHAFT ASSEMBLY
Coat the reverse shift fork shaft assembly with gear oil and install it to the front transaxle case.
INSTALL REVERSE IDLER GEAR SUB-ASSEMBLY
| *a | Parallel |
| *b | Reverse Idler Gear Shaft Bolt Installation Surface |
| *c | Screw Hole |
Coat the reverse idler gear sub-assembly, thrust washer and reverse idler gear shaft with gear oil, and install them as shown in the illustration.
Note
Be sure to align the bolt hole of the reverse idler gear shaft with the bolt hole of the front transaxle case. Make sure that the axis of the reverse idler gear shaft bolt hole is parallel to the line from the center of the top of the input shaft to the other bolt hole of the front transaxle case, as shown in the illustration.
Tech Tips
Raise the edge of the reverse shift arm bracket assembly and connect the reverse shift arm bracket assembly to the reverse shift fork shaft assembly.
INSTALL MANUAL TRANSMISSION CASE
| *a | Seal Packing |
Apply seal packing to the manual transmission case as shown in the illustration.
Parallel
| Seal packing |
|---|
| Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent |
| Standard seal diameter |
|---|
| 1.2 mm (0.0472 in.) |
Note
Remove any oil from the contact surfaces.
Assemble the parts within 10 minutes of application. Otherwise, the packing (FIPG) material must be removed and reapplied.
Push the outer No. 1 shift lever and install the manual transmission case.
Tech Tips
Pushing the outer No. 1 shift lever allows the manual transmission case to be installed.
Turn the outer No. 1 shift lever counterclockwise and then pull it.
Install the 16 bolts to the manual transmission case.
INSTALL OUTER SHIFT LEVER E RING
Install the E ring to the outer No. 1 shift lever.
INSTALL FRONT DRIVE SHAFT OIL SEAL LH
INSTALL FRONT DRIVE SHAFT OIL SEAL RH
INSTALL SHIFT DETENT BALL
Install the 2 shift detent balls and 2 compression springs to the manual transmission case.
Note
Be careful not to drop the ball into the manual transmission case.
Coat the threads of the 2 shift detent ball plugs with sealant and install them using a 6 mm hexagon socket wrench.
| Sealant |
|---|
| Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent |
Install the shift detent ball and compression spring to the manual transmission case.
Note
Be careful not to drop the ball into the manual transmission case.
Coat the threads of the shift detent ball plug with sealant and install it using a 6 mm hexagon socket wrench.
| Sealant |
|---|
| Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent |
INSTALL LOCK BALL PIN
Install the lock ball pin and compression spring to the manual transmission case.
Note
Be careful not to drop the lock ball pin into the manual transmission case.
Coat the threads of the shift detent ball plug with sealant and install it using a 10 mm hexagon socket wrench.
| Sealant |
|---|
| Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent |
INSTALL REVERSE IDLER GEAR SHAFT BOLT
Install a new gasket and the reverse idler gear shaft bolt to the manual transmission case.
INSTALL NO. 1 LOCK BALL ASSEMBLY
Coat the threads of the No. 1 lock ball assembly with sealant and install it to the manual transmission case.
| Sealant |
|---|
| Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent |
INSTALL TRANSMISSION CASE PLUG
Install a new gasket and the transmission case plug to the manual transmission case.
INSTALL NO. 1 CLUTCH HOUSING COVER
Install the No. 1 clutch housing cover to the front transaxle case.
INSTALL RELEASE CYLINDER BLEEDER PLUG
Install the release cylinder bleeder plug to the clutch release bleeder sub-assembly.
INSTALL RELEASE CYLINDER BLEEDER PLUG CAP
Install the release cylinder bleeder plug cap onto the release cylinder bleeder plug.
INSTALL CLUTCH RELEASE WITH BEARING CYLINDER ASSEMBLY
INSPECT CLUTCH PIPE LINE
INSTALL CLUTCH RELEASE BLEEDER SUB-ASSEMBLY
INSTALL WIRE HARNESS CLAMP BRACKET
Install the wire harness clamp bracket to the manual transmission case with the bolt.
INSTALL CONTROL CABLE BRACKET ASSEMBLY
| *1 | Reverse Restrict Pin Assembly |
| *2 | Outer Lever |
w/ Reverse Restrict Pin Assembly:
Hook the outer lever of the manual transaxle onto the reverse restrict pin assembly to secure it.
| *1 | Outer Lever |
| *a | Installation hole for transmission control select cable adjustment |
| *b | Cutout |
w/o Reverse Restrict Pin Assembly:
Align the outer lever cutout with the hole for adjusting the transmission control select cable, and insert the bolt by hand to secure the outer lever as shown in the illustration.
Note
In order to avoid case damage, do not push the bolt in forcefully.
After adjusting the transmission control select cable, pull out the bolt.
Tech Tips
Use a bolt with a diameter of 6.0 mm (0.236 in.) and a length of at least 18 mm (0.709 in.) or more.
Depending on the actual bolt diameter, it may be difficult to insert the bolt. In that case, as there is some variation in actual bolt diameters, use a 6.0 mm (0.236 in.) bolt with a comparatively small diameter.
Install the control cable bracket assembly to the manual transmission case with the 3 bolts.
INSTALL PARK/NEUTRAL POSITION SWITCH ASSEMBLY
Using a 27 mm deep socket wrench, install a new gasket and the neutral position switch to the manual transmission case.
INSTALL BACK-UP LIGHT SWITCH ASSEMBLY
Using a 27 mm deep socket wrench, install a new gasket and the back-up light switch to the manual transmission case.
INSTALL MANUAL TRANSMISSION FILLER PLUG
Install a new gasket and the manual transmission filler plug to the manual transmission case.
Tech Tips
Face the tapered side of the gasket toward the manual transmission case.
INSTALL MANUAL TRANSMISSION DRAIN PLUG
Using a 10 mm hexagon socket wrench, install a new gasket and the manual transmission drain plug to the front transaxle case.
Tech Tips
Face the tapered side of the gasket toward the front transaxle case.