The sealing rings are synthetic resin with chamfered ends. Check the condition of the sealing rings, and replace them only if they are worn, distorted, or damaged.
For a better fit, squeeze sealing rings together slightly before installing them.

Apply ATF to the new sealing rings, then install them on the secondary shaft.

After installing the sealing rings, verify the following:
The rings are fully seated in the groove.
The rings are not twisted.
The chamfered ends of the rings are properly joined.
Specifications
Dimensions
Weights
Seating Capacities
Engine
Capacities
*1: Excluding the oil remaining in the engine
*2: Including the coolant in the reserve tank and that remaining in the engine
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Transmission End Crankshaft Oil Seal Installation - In Car
Special Tools Required
Driver Handle, 15 x 135L 07749-0010000
Oil Seal Driver Attachment, 96 mm 07ZAD-PNAA100
Remove the transmission.
M/T model
A/T model ...
Front Brake Pad Inspection and Replacement
Special Tools Required
Brake Caliper Piston Compressor 07AAE-SEPA101
caution
Frequent inhalation of brake pad dust, regardless of material composition,
could be h ...