Volkswagen Workshop Service and Repair Manuals

• Piston ring
• ◆ Check that it is correctly located
• ◆ Do not overstretch
• Bolt, 10 Nm
• Stator support
• Outer gear
• ◆ Check for wear
  => Fig.1 and 2
• Inner gear
• ◆ Check for wear
  => Fig.1 and 2
• Housing for ATF pump
• O-ring
• ◆ Always replace
• Torque converter oil seal
• ◆ Removing and installing
  =>Page 32-2

→ Fig.1     Measuring the axial wear of the outer and inner gears to ATF pump housing

• ‒ Place measuring appliance on the ATF pump housing.

• ‒ If the wear limit is greater, renew pump.

→ Fig.2     Measuring gap between outer and inner gears.

A - 0.15 mm feeler gauge

• ‒ The gears must be exchanged when it is possible to insert the feeler gauge between the outer and inner gears.