INSTALL OUTPUT SHAFT ASSEMBLY
Apply gear oil to the sliding part of the output shaft assembly.
Using a plastic hammer, install the output shaft assembly by tapping the intermediate plate.
INSTALL OUTPUT SHAFT BEARING SHAFT SNAP RING
Using a snap ring expander, install the output shaft bearing shaft snap ring to the output shaft assembly.
INSTALL INPUT SHAFT ASSEMBLY
Apply gear oil to the input shaft assembly and No. 2 synchronizer ring.
Install the input shaft assembly and No. 2 synchronizer ring to the output shaft assembly.
Note
Make sure that the synchromesh shifting key fits into the grooves of the No. 2 synchronizer ring.
Check that the input shaft assembly rotates smoothly.
INSTALL COUNTER GEAR ASSEMBLY
Temporarily install the counter gear assembly to the intermediate plate.
INSTALL CENTER COUNTER SHAFT BEARING
Using SST and a hammer, install a new center counter shaft bearing to the intermediate plate.
Tech Tips
Install the center counter shaft bearing while tapping the tip of the counter gear assembly with a plastic hammer so that the counter gear assembly does not hit the side wall of the output shaft gear by being pushed forward.
Using a snap ring expander, install the snap ring.
INSTALL REVERSE IDLER GEAR SUB-ASSEMBLY
Apply gear oil to each sliding part of the reverse idler gear sub-assembly and reverse idler gear shaft.
Install the reverse idler gear sub-assembly and reverse idler gear shaft to the intermediate plate.
Note
Install the reverse idler gear shaft with its groove facing the rear side, and install it from the rear side.
INSTALL REAR OUTPUT SHAFT BEARING RETAINER
Insert the rear output shaft bearing retainer into the groove of the reverse idler gear shaft and install it to the intermediate plate with the 4 bolts.
INSTALL 5TH GEAR THRUST WASHER PIN
Apply MP grease to the 5th gear thrust washer pin.
Install the 5th gear thrust washer pin to the counter gear assembly.
INSTALL 5TH GEAR THRUST WASHER
Apply gear oil to the 5th gear thrust washer.
Install the 5th gear thrust washer to the counter gear assembly.
Note
Install the 5th gear thrust washer so that its chamfer side faces the front side.
INSTALL NO. 3 SYNCHROMESH SHIFTING KEY (for 1-piece Type)
Apply gear oil to the sliding part of the No. 3 transmission hub sleeve.
Install the No. 3 transmission hub sleeve to the counter shaft 5th gear.
Note
Make sure that the No. 3 transmission hub sleeve and counter shaft 5th gear are oriented in the correct direction.
| *1 | No. 3 Synchromesh Shifting Key |
| *2 | No. 3 Synchromesh Shifting Key Spring |
| *a | Cutout |
| *b | Protrusion |
Install the 2 No. 3 synchromesh shifting keys and No. 3 synchromesh shifting key spring to the counter shaft 5th gear as shown in the illustration.
Using a snap ring expander, install the snap ring to the counter shaft 5th gear.
INSTALL NO. 3 SYNCHROMESH SHIFTING KEY (for 2-piece Type)
Apply gear oil to the sliding part of the No. 3 transmission hub sleeve.
Install the No. 3 transmission hub sleeve to the counter shaft 5th gear.
Note
Make sure that the No. 3 transmission hub sleeve and counter shaft 5th gear are oriented in the correct direction.
| *1 | No. 3 Synchromesh Shifting Key |
| *2 | No. 3 Synchromesh Shifting Key Spring |
Install the 2 No. 3 synchromesh shifting keys and 2 No. 3 synchromesh shifting key springs to the counter shaft 5th gear.
Using a snap ring expander, install the shaft snap ring to the counter shaft 5th gear.
INSTALL NO. 3 SYNCHROMESH SHIFTING KEY (for Single Type Synchronizer Ring)
Apply gear oil to the sliding part of the No. 3 transmission hub sleeve.
| *1 | Counter Shaft 5th Gear |
| *2 | No. 3 Transmission Hub Sleeve |
| *3 | No. 3 Synchromesh Shifting Key |
| *4 | No. 3 Synchromesh Shifting Key Spring |
Install the No. 3 transmission hub sleeve to the counter shaft 5th gear.
Note
Make sure that the No. 3 transmission hub sleeve and counter shaft 5th gear are oriented in the correct direction.
Install the 3 No. 3 synchromesh shifting keys and 2 No. 3 synchromesh shifting key springs to the counter shaft 5th gear.
INSTALL COUNTER 5TH GEAR BEARING
Apply gear oil to the counter 5th gear bearing.
Install the counter 5th gear bearing to the counter 5th gear.
INSTALL COUNTER SHAFT 5TH GEAR
Apply gear oil to the counter shaft 5th gear and No. 3 transmission hub sleeve.
Install the counter shaft 5th gear and No. 3 transmission hub sleeve to the counter gear assembly.
INSTALL OUTER NO. 3 SYNCHRONIZER RING (for Lever Type Synchronizer Ring)
Apply gear oil to the outer No. 3 synchronizer ring.
Install the outer No. 3 synchronizer ring to the counter shaft 5th gear.
Note
Install the outer No. 3 synchronizer ring so that the No. 3 synchromesh shifting key fits into the groove of the outer No. 3 synchronizer ring.
INSTALL NO. 3 SYNCHRONIZER RING (for Single Type Synchronizer Ring)
Apply gear oil to the No. 3 synchronizer ring.
Install the No. 3 synchronizer ring to the counter shaft 5th gear.
Note
Install the No. 3 synchronizer ring so that the No. 3 synchromesh shifting key fits into the groove of the No. 3 synchronizer ring.
INSTALL NO. 5 GEAR SPLINE PIECE
Using SST and a press, install the No. 5 gear spline piece to the counter gear assembly.
Note
Check that the gear rotates smoothly.
INSTALL REAR COUNTER GEAR SHAFT SNAP RING
Select a rear counter gear shaft snap ring so that the thrust clearance between the No. 5 gear spline piece and rear counter gear shaft snap ring is within the specified values.
| Standard clearance |
|---|
| 0.1 mm (0.00393 in.) or less |
| Mark | Thickness: mm (in.) |
|---|---|
| A | 2.80 to 2.85 (0.1102 to 0.1122) |
| B | 2.85 to 2.90 (0.1122 to 0.1141) |
| C | 2.90 to 2.95 (0.1141 to 0.1160) |
| D | 2.95 to 3.00 (0.1160 to 0.1181) |
| E | 3.00 to 3.05 (0.1181 to 0.1200) |
| F | 3.05 to 3.10 (0.1200 to 0.1220) |
| G | 3.10 to 3.15 (0.1220 to 0.1240) |
Using a brass bar and a hammer, install the rear counter gear shaft snap ring to the counter gear assembly.
INSPECT COUNTER SHAFT 5TH GEAR THRUST CLEARANCE
Using a feeler gauge, measure the counter shaft 5th gear thrust clearance.
| Standard clearance |
|---|
| 0.10 to 0.35 mm (0.00394 to 0.0137 in.) |
If the clearance is not as specified, replace the counter shaft 5th gear with a new one.
INSPECT COUNTER SHAFT 5TH GEAR RADIAL CLEARANCE
Using a dial indicator, measure the radial clearance of the counter shaft 5th gear.
| Standard clearance |
|---|
| 0.015 to 0.068 mm (0.000591 to 0.00267 in.) |
If the clearance is not as specified, replace the counter shaft 5th gear with a new one.
INSTALL REAR OUTPUT SHAFT BEARING
Using SST and a press, install the output shaft spacer and a new rear output shaft bearing to the output shaft assembly.
INSTALL OUTPUT SHAFT BEARING SHAFT SNAP RING
Select an output shaft bearing shaft snap ring so the thrust clearance between the output shaft bearing shaft snap ring and rear output shaft bearing is within the specified values.
| Standard clearance |
|---|
| 0.1 mm (0.00393 in.) or less |
| Mark | Thickness: mm (in.) |
|---|---|
| A | 2.65 to 2.70 (0.1043 to 0.1062) |
| B | 2.70 to 2.75 (0.1062 to 0.1082) |
| C | 2.75 to 2.80 (0.1082 to 0.1102) |
| D | 2.80 to 2.85 (0.1102 to 0.1122) |
| E | 2.85 to 2.90 (0.1122 to 0.1141) |
| F | 2.90 to 2.95 (0.1141 to 0.1160) |
| G | 2.95 to 3.00 (0.1160 to 0.1181) |
| H | 3.00 to 3.05 (0.1181 to 0.1200) |
| J | 3.05 to 3.10 (0.1200 to 0.1220) |
| K | 3.10 to 3.15 (0.1220 to 0.1240) |
| L | 3.15 to 3.20 (0.1240 to 0.1259) |
| M | 3.20 to 3.25 (0.1259 to 0.1279) |
| N | 3.25 to 3.30 (0.1279 to 0.1299) |
| P | 3.30 to 3.35 (0.1299 to 0.1318) |
| Q | 3.35 to 3.40 (0.1318 to 0.1338) |
| R | 3.40 to 3.45 (0.1338 to 0.1358) |
| S | 3.45 to 3.50 (0.1358 to 0.1377) |
Using a brass bar and a hammer, install the output shaft bearing shaft snap ring to the output shaft assembly.
INSTALL SPEEDOMETER DRIVE GEAR
Using a snap ring expander, install the snap ring.
Apply MP grease to the speedometer drive gear key or ball.
Install the speedometer drive gear key or ball and speedometer drive gear.
Using a snap ring expander, install the snap ring.
INSTALL REVERSE SHIFT ARM BRACKET (w/ No. 4 Gear Shift Fork Shaft)
Install the reverse shift arm bracket to the intermediate plate with the 2 bolts.
INSTALL REVERSE SHIFT FORK (w/ No. 4 Gear Shift Fork Shaft)
Install the reverse shift arm to the reverse shift fork.
Using a screwdriver and a hammer, install a new reverse shift arm end shaft ring.
| *1 | Reverse Idler Gear Sub-assembly |
| *2 | Reverse Shift Arm |
Install the tip of the reverse shift arm to the reverse idler gear sub-assembly.
Align the cut end of the reverse shift arm with the reverse shift arm bracket pin, and install them.
INSTALL NO. 4 GEAR SHIFT FORK SHAFT (w/ No. 4 Gear Shift Fork Shaft)
Install the compression spring and reverse shift fork ball into the reverse shift fork.
Apply gear oil to the sliding part of the No. 4 gear shift fork shaft.
Using a screwdriver, install the No. 4 gear shift fork shaft by gently pushing the reverse shift fork ball.
Using a brass bar and a hammer, install the shift fork shaft snap ring to the No. 4 gear shift fork shaft.
INSTALL NO. 1 GEAR SHIFT HEAD (w/ No. 4 Gear Shift Fork Shaft)
Apply gear oil to the No. 1 gear shift head.
Install the No. 1 gear shift head to the No. 3 gear shift fork shaft.
Using a 5 mm pin punch and a hammer, install the shift head slotted pin into the No. 3 gear shift fork shaft.
INSTALL NO. 3 GEAR SHIFT FORK SHAFT (w/ No. 4 Gear Shift Fork Shaft)
Install the reverse shift fork ball into the reverse shift fork.
Install the No. 1 shift interlock roller to the intermediate plate.
Apply gear oil to the No. 3 gear shift fork shaft.
Install the No. 3 gear shift fork to the No. 3 transmission hub sleeve, and install the No. 3 gear shift fork shaft to the reverse shift fork, intermediate plate and No. 3 gear shift fork from the front side.
Using a brass bar and a hammer, install the snap ring to the No. 3 gear shift fork shaft.
Using a 5 mm pin punch and a hammer, install the shift fork slotted pin into the No. 3 gear shift fork.
INSTALL REVERSE SHIFT ARM BRACKET (w/o No. 4 Gear Shift Fork Shaft)
| *1 | Reverse Shift Arm |
| *2 | Reverse Shift Arm Bracket |
Install the reverse shift arm to the reverse shift arm bracket with a new snap ring.
| *1 | Reverse Idler Gear Sub-assembly |
| *2 | Reverse Shift Arm |
Insert the tip of the reverse shift arm into the reverse idler gear sub-assembly.
Install the reverse shift arm bracket to the intermediate plate with the 2 bolts.
Install the torsion spring to the reverse shift arm bracket and reverse shift arm.
Note
Make sure that the torsion spring is securely installed to the reverse shift arm.
INSTALL REVERSE SHIFT FORK (w/o No. 4 Gear Shift Fork Shaft)
Install the reverse shift fork to the reverse shift arm.
INSTALL NO. 3 GEAR SHIFT FORK SHAFT (w/o No. 4 Gear Shift Fork Shaft)
Apply gear oil to the No. 3 gear shift fork shaft.
Install the No. 3 gear shift fork to the No. 3 transmission hub sleeve and No. 3 gear shift fork shaft to the intermediate plate from the front side.
Install the straight pin to the reverse shift fork.
Using a brass bar and a hammer, tap on the snap ring to the No. 3 gear shift fork shaft.
Using a 5 mm pin punch and a hammer, install the shift fork slotted pin into the No. 3 gear shift fork.
INSTALL NO. 2 GEAR SHIFT FORK SHAFT
Install the No. 1 shift interlock roller to the intermediate plate.
Install the No. 1 gear shift fork to the reverse gear.
Install the No. 2 gear shift fork to the No. 2 transmission hub sleeve.
Apply gear oil to the No. 2 gear shift head and No. 2 gear shift fork shaft.
Install the No. 2 gear shift head and No. 2 gear shift fork shaft to the intermediate plate from the front side.
Using a 5 mm pin punch and a hammer, install the shift head slotted pin into the No. 2 gear shift fork shaft.
Install a new bolt to the No. 2 gear shift fork.
Using a brass bar and a hammer, install the snap ring to the No. 2 gear shift fork shaft.
INSTALL SHIFT FORK SHAFT STOPPER
Install the shift fork shaft stopper to the No. 2 gear shift fork shaft.
Using a 5 mm pin punch and a hammer, install the shift fork shaft stopper slotted pin into the No. 2 gear shift fork shaft.
INSTALL NO. 1 GEAR SHIFT HEAD (w/ No. 4 Gear Shift Fork Shaft)
Apply gear oil to the No. 1 gear shift head.
Install the No. 1 gear shift head to the No. 1 gear shift fork shaft.
Using a 5 mm pin punch and a hammer, install the shift head slotted pin into the No. 1 gear shift fork shaft.
INSTALL NO. 1 GEAR SHIFT FORK SHAFT
Install the shift interlock pin and No. 1 shift interlock roller into the intermediate plate.
Apply gear oil to the No. 1 gear shift fork shaft.
Install the No. 1 gear shift fork shaft to the intermediate plate from the front side.
Install a new bolt to the No. 1 gear shift fork.
Using a brass bar and a hammer, install the snap ring to the No. 1 gear shift fork shaft.
INSTALL SHIFT FORK SHAFT STOPPER
Install the shift fork shaft stopper to the No. 1 gear shift fork shaft.
Using a 5 mm pin punch and a hammer, install the shift fork shaft stopper slotted pin into the No. 1 gear shift fork shaft.
INSTALL NO. 1 SHIFT DETENT BALL SPRING SEAT
Clean and degrease the 2 No. 1 shift detent ball spring seats and installation holes.
Install the 2 shift detent balls and 2 shift detent ball low side springs to the intermediate plate.
Apply adhesive to 2 or 3 threads on the 2 No. 1 shift detent ball spring seats.
| Adhesive |
|---|
| Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent |
Note
To prevent contamination by foreign matter, install immediately after applying adhesive.
Using a T40 "TORX" socket wrench, install the 2 No. 1 shift detent ball spring seats to the intermediate plate.
Clean and degrease the No. 1 shift detent ball spring seat and installation hole.
Install the shift detent ball and shift detent ball low side spring to the intermediate plate.
Apply adhesive to 2 or 3 threads on the No. 1 shift detent ball spring seat.
| Adhesive |
|---|
| Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent |
Note
To prevent contamination by foreign matter, install immediately after applying adhesive.
Using a T40 "TORX" socket wrench, install the No. 1 shift detent ball spring seat to the intermediate plate.
INSTALL TRANSMISSION MAGNET
Clean the transmission magnet.
Install the transmission magnet to the intermediate plate.
INSTALL MANUAL TRANSMISSION CASE
Clean and degrease the contact surfaces of the manual transmission case and intermediate plate.
| *a | Seal Packing (Seal Diameter: 1.2 mm (0.0472 in.)) |
Apply seal packing to the manual transmission case as shown in the illustration.
| Seal packing |
|---|
| Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent |
Note
Assemble the parts within 10 minutes of application. Otherwise, the seal packing material must be removed and reapplied.
| *a | Wooden Block |
Using a plastic hammer, tap the manual transmission case to attach it to the intermediate plate.
INSTALL FRONT NO. 1 COUNTER GEAR BEARING SNAP RING
Using a snap ring expander, install the front No. 1 counter gear bearing snap ring to the front counter shaft bearing.
INSTALL FRONT BEARING SHAFT SNAP RING
Using a snap ring expander, install the front bearing shaft snap ring to the front input shaft bearing.
INSTALL FRONT TRANSMISSION BEARING RETAINER OIL SEAL
Using SST and a hammer, install a new front transmission bearing retainer oil seal to the front bearing retainer.
| Drive in depth |
|---|
| 11.2 to 12.2 mm (0.441 to 0.480 in.) |
Lightly apply MP grease to the lip of the front bearing retainer oil seal.
INSTALL FRONT BEARING RETAINER
Clean and degrease the contact surfaces of the manual transmission case and front bearing retainer.
| *a | Seal Packing (Seal Diameter: 1.2 mm (0.0472 in.)) |
Apply seal packing to the front bearing retainer as shown in the illustration.
| Seal packing |
|---|
| Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent |
Note
Assemble the parts within 10 minutes of application. Otherwise, the seal packing material must be removed and reapplied.
Clean and degrease the 8 bolts and installation holes.
Apply adhesive to 2 or 3 threads on the ends of the 8 bolts.
| Adhesive |
|---|
| Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent |
Note
To prevent contamination by foreign matter, install immediately after applying adhesive.
Install the front bearing retainer to the manual transmission case with the 8 bolts.
Check that the input shaft assembly and output shaft assembly rotate smoothly.
INSTALL MANUAL TRANSMISSION EXTENSION HOUSING OIL SEAL
Using SST and a hammer, install a new manual transmission extension housing oil seal to the extension housing sub-assembly.
| Drive in depth |
|---|
| -0.5 to 0.5 mm (-0.0197 to 0.0197 in.) |
Note
Be careful not to damage the oil seal lip.
Lightly apply MP grease to the lip of the manual transmission extension housing oil seal.
INSTALL EXTENSION HOUSING OIL RECEIVER PIPE
Install the extension housing oil receiver pipe to the extension housing sub-assembly with the bolt.
INSTALL NO. 1 EXTENSION HOUSING OIL RECEIVER PIPE
Install the No. 1 extension housing oil receiver pipe to the extension housing sub-assembly.
INSTALL EXTENSION HOUSING SUB-ASSEMBLY
Clean and degrease the contact surfaces of the manual transmission case and extension housing sub-assembly.
| *a | Seal Packing (Seal Diameter: 1.2 mm (0.0472 in.)) |
Apply seal packing to the extension housing sub-assembly as shown in the illustration.
| Seal packing |
|---|
| Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent |
Note
Assemble the parts within 10 minutes of application. Otherwise, the seal packing material must be removed and reapplied.
Install the extension housing sub-assembly to the manual transmission case with the 10 bolts.
INSTALL SHIFT LEVER SHAFT HOUSING ASSEMBLY
Clean and degrease the contact surfaces of the manual transmission case and shift lever shaft housing assembly.
| *a | Seal Packing (Seal Diameter: 1.2 mm (0.0472 in.)) |
Apply seal packing to the shift lever shaft housing assembly as shown in the illustration.
| Seal packing |
|---|
| Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent |
Note
Assemble the parts within 10 minutes of application. Otherwise, the seal packing material must be removed and reapplied.
Apply adhesive to 2 or 3 threads on the ends of the 6 bolts.
| Adhesive |
|---|
| Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent |
Note
To prevent contamination by foreign matter, install immediately after applying adhesive.
Install the shift lever shaft housing assembly to the manual transmission case with the 6 bolts.
INSTALL EXTENSION HOUSING COVER
Install the extension housing cover and a new gasket to the extension housing sub-assembly with the 6 bolts.
INSTALL SPEEDOMETER DRIVEN GEAR SUB-ASSEMBLY
Install a new O-ring to the speedometer driven gear sub-assembly.
Install the speedometer driven gear sub-assembly to the extension housing sub-assembly with the bolt.
INSTALL BACK-UP LIGHT SWITCH ASSEMBLY
Using SST, install a new gasket and back-up light switch assembly to the manual transmission case.
INSTALL CLUTCH HOUSING
Clean and degrease the 2 bolts A and installation holes.
Apply adhesive to 2 or 3 threads on the ends of the 2 bolts A.
| Adhesive |
|---|
| Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent |
Note
To prevent contamination by foreign matter, install immediately after applying adhesive.
Install the clutch housing to the manual transmission case with the 9 bolts.
INSTALL DRAIN PLUG SUB-ASSEMBLY
Install a new gasket and drain plug sub-assembly to the manual transmission case.
INSTALL MANUAL TRANSMISSION FILLER PLUG
Install a new gasket and manual transmission filler plug to the manual transmission case.