Substructure - 172 Chassis

• Testing & Repair
  • Remove/Install Bottom Engine Compartment Paneling - AR61.20-P-1105W
  • Remove/Install Underbody Paneling - AR61.30-P-1001W
• Torque Specifications
  • Tightening Torques: Passenger Cars: Substructure - BA61.00-Z-9999AZ
  • Frame Floor - BA61.10-P-1000-01A
  • Underbody Protection - BA61.40-P-1000-01D
• Special Tools
  • 171 589 00 63 00 Stamping Guide - WS61.00-P-0002K