Differential Side Oil Seal Replacement
Precautions: Precautions for Diagnosing Trouble · Precautions for Disassembly and Reassembly · Precautions for Transmission / Transaxle · General safety (00)
1)Hoist vehicle and drain transaxle oil. 
2)Remove engine undercover.
3)Remove left front drive shaft.
5)Install new oil seal (1) to specified position using special tools.
NOTE:
•When installing oil seal, face its spring side inward.
•Check that oil seal is installed horizontally to surface of case after installing oil seal.
•Check that oil seal is installed horizontally to surface of case after installing oil seal.
Distance from case end face to left oil seal
“a”: 2.1 – 3.1 mm (0.08 – 0.12 in.)
6)Apply grease to oil seal lip. Then, check drive shaft where oil seal contacts and check its smoothness.
7)Install left front drive shaft.
8)Add transaxle oil.