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Home >> Audi >> 2016 >> S5 Prestige, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 36 (Steering (Coupe)) >> 48 Steering >> Power Steering Hydraulics >> Overview - Hydraulic Power Steering, With/Without Dynamic Steering >> Overview - Hydraulic Power Steering, 6-Cylinder TFSI

Overview - Hydraulic Power Steering, 6-Cylinder TFSI

WARNING: This page is about a different variant/trim than selected.

Line And Hose Securing Elements, Assembly Overview

Fig 1: Lines And Hoses Overview (6-Cylinder FSI Engine)
GWWA48-10423Courtesy of AUDI OF AMERICA, LLC
  1. Reservoir bracket to body. Refer to Fig 2
  2. Reservoir in bracket. Refer to Fig 3
  3. Bolt inside the bracket. Refer to Fig 2
  4. Hydraulic oil cooler to condenser. Refer to Fig 4
  5. Power steering pump in bracket with Power Steering Pump Control Valve -(V119)-. Refer to OVERVIEW - POWER STEERING PUMP, 6-CYLINDER TFSI, WITH DYNAMIC STEERING  or without Power Steering Pump Control Valve -(V119)-. Refer to OVERVIEW - POWER STEERING PUMP, 6-CYLINDER TFSI, WITH DYNAMIC STEERING .
  6. Pressurized line to crossbrace. Refer to Fig 5
  7. Pressure line connection installation location. Refer to Fig 5
  8. Pressurized line to the engine mount. Refer to Fig 6
  9. Return line to the subframe. Refer to Fig 9
  10. Return line bracket to the longitudinal member. Refer to Fig 7 or Fig 8

Reservoir Bracket To The Body 

Fig 2: Identifying Reservoir Bracket To Body
GWWA48-10401Courtesy of AUDI OF AMERICA, LLC

-- Secure the bracket -2- to the body with bolts -1-.

-- Secure the reservoir -4- in the bracket -2- using the bolt -3-.

Reservoir In The Bracket 

Fig 3: Identifying Reservoir In Bracket
GWWA48-10360Courtesy of AUDI OF AMERICA, LLC

-- Insert the reservoir with the tab -1- in the opening in the bracket -2-.

Hydraulic Oil Cooler To Condenser 

Fig 4: Hydraulic Oil Cooler To Condenser
GWWA48-10495Courtesy of AUDI OF AMERICA, LLC

-- Position the hydraulic oil cooler -1- on the brackets -2- and then engage it into the brackets -3-.

Lines to the hydraulic oil cooler. Refer to HOSE LINES TO RESERVOIR, HYDRAULIC FLUID COOLER AND RETURN LINE INSTALLED POSITION .

Pressurized Line To Crossbrace 

Fig 5: Identifying Pressurized Line To Crossbrace
GWWA48-10429Courtesy of AUDI OF AMERICA, LLC

-- Install the pressure line on the crossbrace using the nut -3- and rubber bushing -4-.

-- Note the line installation location when bolting the line connection. The markings -1 and 2- must be opposite each other.

Pressurized Line To The Engine Mount 

Fig 6: Identifying Pressurized Line To Engine Mount
GWWA48-10444Courtesy of AUDI OF AMERICA, LLC

-- Route the pressure line -4- between the connector -2- and the engine mount -3-.

-- Tighten the retaining bracket -5- on the threaded pin -1- using the nut -6-.

Return Line Bracket To Longitudinal Member, Vehicles Without Dynamic Steering 

Fig 7: Identifying Return Line Bracket To Subframe
GWWA48-10427Courtesy of AUDI OF AMERICA, LLC

-- Install the return line -1- on the longitudinal member threaded pins -2- using the clips -5-.

-- Install the return line -1- with the colored markings -arrows- in the clips -5-.

-- Secure the return line -1- with the line bracket -4- to the left front of the subframe -3-.

Return Line Bracket To Longitudinal Member, Vehicles With Dynamic Steering 

Fig 8: Return Line Bracket To Longitudinal Member
GWWA48-10609Courtesy of AUDI OF AMERICA, LLC

-- Mount the return line plate -1- and nuts -2- onto the threaded pins on the longitudinal member and then tighten the nuts.

-- Secure the return line -1- and the line bracket -3- to the front of the subframe on the left side.

Return Line To Subframe 

Fig 9: Identifying Return Line To Subframe
GWWA48-10428Courtesy of AUDI OF AMERICA, LLC

-- Install the return line -4- on the subframe -3- using the bracket -2- and bolt -1-.