CTA 3882 BMW Crankshaft Rear Oil Seal Installer - B37, B47, B48, B57, B58, N47 and N57

CTA 3882 BMW Crankshaft Rear Oil Seal Installer - B37, B47, B48, B57, B58, N47 and N57

• Replaces the rear crankshaft seal on BMW B37, B47, B48, B57, B58, N47 and N57 engines
• Components: 3882X01 – Guide Tool, 3882X02 – Press Tool, 3882X03 – Press Tool Screws, 3882X04 – Press Cup and 3882X05 – Nut with Thrust Bearing
• Compare to BMW Factory Tool 118 810, 118 811, 118 812, 118 813 and 118 815
• Instructions
  • 1. Using the Guide tool (3882X01), clean off the contact rim and coat with fresh engine oil.
    • a. Secure the Guide tool (3882X01) onto the crankcase seal location.
  • 2. CAUTION! - Make sure all components are properly aligned prior to installation of seal.
    • a. Carefully slide the crankshaft seal over the Guide tool (3882X01) in a straight and rotational movement until it is aligned with the crankcase.
    • b. Remove Guide tool (3882X01)
  • 3. Position the Press tool (3882X02) over the crankshaft seal.
    • a. Carefully tighten the Press Screws (3882X03) to ensure the seal lines up correctly.
    • b. Install the Press Cup (3882X04) over the Press tool (3882X02) and then screw on the Nut w/ Thrust Bearing (3882X05).
  • 4. After inspection of the seal and all components, begin tightening the Nut with Thrust Bearing (3882X05) until the seal sits flush with the crankcase. CAUTION! - Do NOT overtighten and damage the seal.
    • a. Seal is now properly installed. Carefully remove all 3882 components.