Volkswagen Workshop Service and Repair Manuals

Notes:

• ◆ Renew sealing rings.
• ◆ Do not reuse drawn off hydraulic oil.
• ◆ Filling capacity and type of oil => Notes Page 48-110

• Sealing ring
• Pressure pipe
• Banjo bolt, 30 Nm
• Supply hose
• Hose clip

• Vane pump
• Manufacturer: ZF, Saginaw
• Modification:
• During production vane pumps from Toyoda have also be used. Removing and installing is unchanged.
• Only ZF pumps are supplied as spare parts.
• ◆ Delivery pressure for all pumps is the same
• ◆ Before installing fill with oil =>Notes Page 48-110
• ◆ Installing
• Illustration shows a Toyoda pump
• Hexagon socket head bolt, 25 Nm
• ◆ When loosening and tightening counter-hold with V.A.G 1590

• V-belts

=> Allocation => Replacement part microfiche

• ◆ Tensioning
• ◆ Checking condition

=> Maintenance

• Hexagon bolt M 8 x 32, 25 Nm
• M 8 x 28 for Toyoda vane pump
  => Item 6
• Tightening torque: 20 Nm
• Hexagon bolt M 10 x 98, 45 Nm
• Swivel bracket
• ◆ Ensure secured stress free installing vane pump
• Modification:
• Swivel bracket changed with the introduction of the Toyoda vane pump

• Mounting bracket
• ◆ Ensure secured stress free installing vane pump
• Hexagon bolt M 8 x 50, 25 Nm
• Hexagon bolt M 8 x 85, 25 Nm
• Adjustment bolt, 25 Nm
• ◆ Tightening => tensioning V-belt
• Hexagon nut, 25 Nm
• ◆ Not fitted to diesel engine
• Hexagon bolt M 8 x 42, 25 Nm

• Adjustment bracket
• Stud, 25 Nm
• ◆ Not fitted to diesel engine
• Hexagon nut, 25 Nm
• Console
• Coolant pump

Modified swivel bracket

→ Modified swivel bracket, unlike previous bracket, is equipped with two cut-outs (arrows).

Only the modified swivel bracket is supplied as a spare part. It can also be used with ZF and Saginaw vane pumps.