Yukon 4WD V8-6.5L DSL Turbo VIN S (1997)
Hydraulic Brake Booster: Description and Operation
Pipes, Hoses and Fittings
Three flexible hoses route the power steering fluid through the hydraulic booster system. One hose supplies pressurized fluid from the power steering
pump. Another hose routes pressurized fluid from the booster to the steering gear for the purpose of power steering. The last hose returns fluid to the
power steering pump.
