Part No. 34032 Genie S-80 & Genie S-85 4 - 43Service Manual - First Edition Section 4 - Scheduled Maintenance ProceduresTABLE D PROCEDURES2 Disconnect the hoses from the PCV valve, thendisconnect the hoses from the engine.Shown with distributor cap removeda PCV valveb hose, PCV valve to carburetorc hose, PCV valve to crankcase3 Clean the hoses with a mild cleaning solvent.4 Dry both hoses and inspect them for cracksand damage. Replace the hoses if they aredamaged.D-6Clean the PCV Hoses andFittings - Gasoline/LPG ModelsMaintaining PCV hoses is essential to good engineperformance. Improperly functioning PCV hoseswill fail to ventilate the crankcase and continueduse of neglected hoses could result in componentdamage.Perform this procedure with theengine off.1 Remove the 2 bolts from under the engine pivotplate. Swing the engine pivot plate away fromthe machine to access the PCV hoses.a pivot plate retaining boltsb engine pivot platebabaca