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Home >> Audi >> 2019 >> Q7 Prestige >> Repair and Diagnosis >> Steering >> Steering Linkage >> 48 Steering >> Steering Gear >> Overview - Steering Gear >> Overview - Steering Gear, Tie Rods

Overview - Steering Gear, Tie Rods

Fig 1: Electro-Mechanical Steering Gear Overview
GWWA48-10513Courtesy of AUDI OF AMERICA, LLC
  1. Clamp
    • Always replace after removing
    • Do not open the new clamp
    • Tensioning. Refer to Fig 4.
  2. Tie Rod
    • 100 Nm
    • Grease the joint with Steering Gear Grease :G 052 168 A1 
    • Removing and Installing. Refer to TIE ROD, REMOVING AND INSTALLING .
    • If the tie rod is bent and must be replaced, the control arm on this side of the vehicle is also damaged and must be replaced.
  3. Steering Gear
  4. Tie Rod End
    • Check dust cap for damage and correct seating.
    • Check dimension. Refer to Fig 2
    • Removing and Installing. Refer to TIE ROD END, REMOVING AND INSTALLING .
    • If the tie rod end is bent and must be replaced, the control arm on this side of the vehicle is also damaged and must be replaced.
  5. Nut
    • 80 Nm
    • When loosening and tightening, counterhold at the tie rod end
  6. Spring Clamp
    • Always replace after removing
    • Spring Clamp, Installing. Refer to Fig 3.
  7. Boot
    • Check for damage
    • Always replace after removing
    • Must not be twisted when toe is being adjusted
    • Do not crumple the boot
    • Do not bring into contact with hard or sharp objects.
    • Make sure it is installed correctly. Refer to Fig 4.
    • Replacing. Refer to BOOT, REMOVING AND INSTALLING .
  8. Clamp
    • Always replace after removing
    • Do not open the new clamp
    • Tensioning. Refer to Fig 4.
  9. Tie Rod
    • 100 Nm
    • Grease the joint with Steering Gear Grease :G 052 168 A1 
    • Removing and Installing. Refer to TIE ROD, REMOVING AND INSTALLING .
    • If the tie rod is bent and must be replaced, the control arm on this side of the vehicle is also damaged and must be replaced.
  10. Tie Rod End
    • Check dust cap for damage and correct seating.
    • Check dimension. Refer to Fig 2
    • Removing and Installing. Refer to TIE ROD END, REMOVING AND INSTALLING .
    • If the tie rod end is bent and must be replaced, the control arm on this side of the vehicle is also damaged and must be replaced.
  11. Nut
    • 80 Nm
    • When loosening and tightening, counterhold at the tie rod end
  12. Spring Clamp
    • Always replace after removing
    • Spring Clamp, Installing. Refer to Fig 3.
  13. Boot
    • Check for damage
    • Always replace after removing
    • Do not turn when toe is being adjusted
    • Do not crumple the boot
    • Do not bring into contact with hard or sharp objects.
    • Installation position. Refer to Fig 3.
    • Removing and Installing. Refer to BOOT, REMOVING AND INSTALLING .

Tie Rod End Check Dimension

Fig 2: Tie Rod End Check Dimension
GWWA48-10763Courtesy of AUDI OF AMERICA, LLC

Outer Boot Installation Position

Fig 3: Identifying Outer Boot Assembly Dimension -A-
GWWA48-10708Courtesy of AUDI OF AMERICA, LLC

Tension the Inner Clamp Using the Clamping PliersVAG1682A.

Fig 4: Tension the Clamp Using the :VAG1682A.
GWWA40-10501Courtesy of AUDI OF AMERICA, LLC

-- Attach the Clamping Pliers:VAG1682  as shown.

-- Tighten the lock washer with the torque wrench by turning the spindle -1-. Do not tilt the pliers when doing this.

Tightening Specifications

Clamp Style Clamping Pliers :VAG1682A  Clamping Pliers - Jaws :VAG1682A/1  Clamping Pliers :VAG1682A  Clamping Pliers - Jaws :VAG1682A/1 
85 mm clamp (front passenger side)  OVERVIEW - STEERING GEAR, TIE RODS 7 Nm 9 Nm
59 mm clamp (driver side)  OVERVIEW - STEERING GEAR, TIE RODS 10 Nm 12 Nm