Parts list: № Number Qty Name Options 1 [] 1 (SUB AT180571) 2 AT112135 1 Seal Kit 3 AT180586 1 Hydraulic Pressure Valve 4 AT180571 1 Pressure Relief Valve Next page: ST336835 MAIN HYDRAULIC FILTER ST336837 MAIN HYDRAULIC FILTER AND HYDRAULICS ST336843 Replacement Hydraulic Control Valve Section (Wheel Lean, Circle Side-Shift, Blade Pitch, Blade Side-Shift) ST336844 REAR STEERING VALVE SECTION (REPLACEMENT) ST336846 HYDRAULIC CONTROL VALVE INLET AND OUTLET SECTIONS (REPLACEMENT) ST336833 CONTROL VALVE PRESSURE AND RETURN HYDRAULICS ST336831 MAIN HYDRAULIC CONTROL VALVE HOSE AND FITTINGS ST336829 Hydraulic Control Valve Section (Circle Rotate) ST336828 Rear Steering Valve Section ST336824 HYDRAULIC CONTROL VALVE ASSEMBLY