Pressure Test Set-up
Test tools T56L-33610-D and T68L-33610-A are required. Use regular power steering hoses to make connections indicated in diagram. Connect both lines to power steering pump fittings or connect pressure line at pump outlet fitting and return line to regular pump return line after this has been disconnected at steering gear fitting. Open both manual valves "A" and "B" fully and connect tachometer to engine.