Audi Workshop Service and Repair Manuals

Notes:

• ◆ Observe rules for cleanliness
  =>Page 23-3.
• ◆ Always renew seals and gaskets.

• 20 Nm + 1/4 turn (90°) further
• ◆ Renew
• Rocker arm shaft
• ◆ With rocker arm
• ◆ Removing and installing =>Page 23-26, Removing and installing unit injector
• Lock nut

• Adjustment screw
• ◆ Removing and installing
  =>Page 23-26
• ◆ Grease contact surface to unit injector ball pin with G 000 100 grease
• ◆ Renew if there are signs of wear and when fitting a new unit injector
• Unit injector
• ◆ Removing and installing
  =>Page 23-26
• ◆ Check ball pin for signs of wear, replace if necessary
• ◆ Grease contact surface to adjustment screw with G 000 100 grease
• O-Ring
• ◆ Renew
  =>Page 23-34

• O-Ring
• ◆ Renew
  =>Page 23-34
• O-Ring
• ◆ Renew
  =>Page 23-34
• Heat insulation seal
• ◆ Renew
  =>Page 23-34
• Circlip
• Cylinder head
• Tensioning block
• 12 Nm + 3/4 turn (270 °) further
• ◆ Renew