Oliver Super 55HC 55 550 HC Shop Service Repair Manual Models covered: - SUPER 55HC - SUPER 55 DIESEL - 550 HC - 550 DIESEL The Manual Covers: Service Data Front 2wd Axle Steering Gear Engine and Components Electrical System Transmission Shuttle Transmission Differential Final Drive PTO Wiring COMPLETE SERVICE REPAIR MANUAL. FAST DOWNLOAD. SAVE YOURSELF $$$ BY DOING REPAIRS YOURSELF. PAY WITH OUR SECURE SERVER USING YOUR CREDIT CARD OR PAYPAL.