Power Steering System Assembly Overview
Power Steering System Assembly Overview
Vane pump is not designed to be serviced. If a customer has reported a problem, determine cause via pressure test and leak test. If there is a malfunction, replace the vane pump.
• If power steering fluid is low in reservoir, check steering system for leaks.
• If there are leaks in the area of the line connections, the lines/connections must first be inspected for leaks, tightened as necessary and wiped dry.
• Replacement pumps from the distribution center do not contain any fluid. They must be filled with hydraulic fluid before installation and turned by hand, otherwise pump noise or damage can result in operation.
1 - Power-assisted steering gear
2 - Return hose
3 - Extension hose
4 - Cap with dip stick
• Check fluid level, refer to => [ Power Steering, Checking Fluid Level ] Testing and Inspection
5 - Hex bolt, 9 Nm
6 - Reservoir
• Refilling with hydraulic oil,
7 - Rubber bushing
8 - Clamp
• Tension using Hose Clamp Pliers (VAG 1275)
• Always replace
9 - Return hose
• Between reservoir and cooling line
10 - Clamp
• Tension using Hose Clamp Pliers (VAG 1275)
• Always replace
11 - Hex bolt, 10 Nm
12 - Cooling line
13 - Cable tie
14 - Clamp
• Tension using Hose Clamp Pliers (VAG 1275)
• Always replace
15 - Intake hose
• Installed position, refer to => [ Power Steering System Assembly Overview ] Power Steering System Assembly Overview
16 - Clamp
• Tension using Hose Clamp Pliers (VAG 1275)
• Always replace
17 - Power steering pump
• Not for the US market.
18 - Seal
• Always replace
19 - Seal
• Always replace
20 - Banjo bolt, 50 Nm
21 - Power steering pump
• For 4-cylinder engine
• Fill with oil before installing, refer to => [ Power Steering Pump ] Description and Operation
22 - Seal
• Always replace
23 - Seal
• Always replace
24 - Banjo bolt, 50 Nm
25 - Intake hose
• Installed position, refer to => [ Power Steering System Assembly Overview ] Power Steering System Assembly Overview
26 - Clamp
• Tension using Hose Clamp Pliers (VAG 1275)
• Always replace