Volkswagen Jetta 2011 Repair Manual page 373

– Remove the Hose Clamps - Up To 25mm - 3094- from the
intake hose.
1 - Hose Clamps - Up To 25mm - 3094-
Make sure the lever on the pressure gauge is in position -1-.
– Start engine and fill hydraulic fluid in reservoir if necessary.
– Turn the steering wheel approximately 10 times from stop to
stop.
– Check the delivery pressure.
Test Requirement:
• Ribbed belt/ribbed belt tension OK
• Sealing of system
• Hoses/lines are not kinked or constricted
– Move the shut-off valve lever on the pressure gauge to -2- and
read the pressure.
Caution
Let the engine run at idle and close the shut-off valve on the
pressure gauge for not longer than 5 seconds (position -2-).
Specification for Delivery Pressure
96 to 104 bar (1392 to 1508 psi)
– If specified value is not obtained, replace power steering
pump. Refer to
⇒ "12.3 Power Steering Pump, Removing and Installing ",
page 367 .
– Remove the pressure gauge and adapter.
– Bleed steering system. Refer to
⇒ "18.1 Power Steering System, Bleeding", page 376
– Check hydraulic fluid level and fill, if necessary. Refer to
⇒ "17 Power Steering, Checking Hydraulic Oil Level",
page 375 .
– Check the steering system for leaks. Refer to
⇒ "18.2 Steering System, Checking for Leaks", page 376
Jetta 2011 ➤ , Jetta 2013 ➤
Suspension, Wheels, Steering - Edition 08.2015
.
.
12. Power Steering Pump, 5-Cylinder Gasoline Engine
365