Input Shaft Oil Seal Ring Replacement
- Remove solid oil seal rings from input shaft. Inspect seal ring grooves for nicks or burrs. Lubricate each oil seal ring, and position individually onto Seal Protector (J-34741-1). See Fig 1.
- Quickly slide each seal into ring groove when protector is in position. Using Seal Driver (J-34741-2), push ring over seal protector. Size seal with Seal Sizer (J-34741-3). Gently twist seal sizer over each seal. Leave sizer in place until input clutch housing installation.
Courtesy of GENERAL MOTORS CORP.