Engine rear oil seal (FA20)
Components Removal / installation
ENGINE MECHANICAL
ENGINE REAR OIL SEAL (FA20)
EXPLODED VIEW
REMOVAL
1. Automatic transmission ASSY removal (transmission A/T)
(Refer to 
)
)2. Manual transmission ASSY removal (transmission M/T)
(Refer to )
)
3. Drive plate & ring gear SUB-ASSY removal (transmission A/T)
(1) Use the SST to secure the crankshaft pulley.
SST
18355AA000
18334AA000
(2) Remove the eight bolts to remove the drive plate spacer FR and drive plate & ring gear SUB-ASSY.
4. Clutch cover ASSY removal (transmission M/T) (Refer to )
)5. Clutch disc ASSY removal (transmission M/T) (Refer to )
)
6. Flywheel SUB-ASSY removal (transmission M/T)
(1) Use the SST to secure the crankshaft pulley.
SST
18355AA000
18334AA000
(2) Remove the eight bolts and remove the flywheel SUB-ASSY.
7. Crank angle sensor plate NO. 1 removal
(1) Remove the crank angle sensor plate NO. 1.
8. Engine rear oil seal removal
(1) Make a slit to the oil seal lip using a cutter knife.
Captions in illustration
| *1 |
Protective tape |
| *2 |
Cut line |
(2) Remove the oil seal using a flat tip screwdriver wrapped with protective tape.
CAUTION:
Make sure that there are no scratches in the fitting area of crankshaft and rear oil seal retainer.
NOTE:
If the crankshaft is scratched, repair it with sandpaper (# 400).
INSTALLATION
1. Engine rear oil seal installation
(1) Apply a thin coat of engine oil to the inner and outer peripheries of a new engine rear oil seal.
(2) Use the SST to drive in the engine rear oil seal equally until it is aligned to the end surface of cylinder block.
SST
18671AA020
18657AA030
CAUTION:
·Do not drive in the engine rear oil seal at an angle.
·Do not deform the engine rear oil seal.
·Do not drive in the engine rear oil seal excessively.
·Do not deform the engine rear oil seal.
·Do not drive in the engine rear oil seal excessively.
NOTE:
The driving distance of engine rear oil seal may be in a range of 0 to 1.0 mm {0 to 0.039 in} from the end surface of cylinder block.
2. Crank angle sensor plate NO. 1 installation
3. Flywheel SUB-ASSY installation (transmission M/T)
(1) Temporarily tighten the eight bolts to secure the flywheel SUB-ASSY.
(2) Use the SST to secure the crankshaft.
SST
18355AA000
18334AA000
(3) Tighten the eight bolts in the order as shown in the figure.
Standard value:
Standard value:
Tightening torque=85N·m
{
867kgf·cm}
{62.7ft·lbf}
4. Clutch disc ASSY installation (transmission M/T) (Refer to )
)5. Clutch cover ASSY installation (transmission M/T) (Refer to )
)6. Drive plate & ring gear SUB-ASSY installation (transmission A/T)
(1) Temporarily tighten the eight bolts through the drive plate spacer FR to secure the drive plate & ring gear SUB-ASSY.
(2) Use the SST to secure the crankshaft.
SST
18355AA000
18334AA000
(3) Tighten the eight bolts in the order as shown in the figure.
Standard value:
Standard value:
Tightening torque=95N·m
{
969kgf·cm}
{70.1ft·lbf}
7. Manual transmission ASSY installation (transmission M/T)
(Refer to )
)8. Automatic transmission ASSY installation (transmission A/T)
(Refer to )
)9. Engine oil leakage check