volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Removing and installing power assisted steering box > < Checking pump delivery pressure
Checking system pressure
Checking system pressure
–  With engine running at idling speed and pressure gauge cut-off valve open, turn steering wheel to left and right stop and read pressure from pressure gauge in each end position.
   
Specification: 76 ... 82 bar pressure.
–  Renew steering box completely if left and/or right value is lower than specified → Chapter.
  Note
t  If fluid level in reservoir is low, check steering system for leaks.
t  If leakage is visible at steering pinion, first check pipes and pipe connections for leaks. Tighten and wipe dry if necessary.
t  Renew steering gear if leakage is found at steering pinion seal or at steering rack seals in steering gear housing.
t  To check steering rack seal, open hose clamp on bellows and push bellows to side.
  N48-10111

Removing and installing power assisted steering box > < Checking pump delivery pressure