Hot Product   Engines  YS50 ST  YS63 S  YS91 SR  YS110 FZ S  YS140 SPORTS  YS170 DZ       Manuals  YS50 ST  YS53 FZ  YS61 ST2  YS61 R-AR  YS63  YS63 S  YS91 ST  YS91 SR  YS110 FZ  YS110 FZ S  YS120 FZ  YS140 SPORTS  YS140 DZ  YS160 DZ  YS170 DZ   - Coming soon the YS Parts and Services. Retail pricing and part number will be listed soon.                                                                                                                                  Welcome to YS Parts and Service Web Site Home > Serivce INSTRUCTION FOR SENDING IN REPAIRS USE THE ORIGINAL BOX FOR SHIPPING AND IF NOT AVAILABLE BE SURE THERE IS ENOUGH PACKING MATERIAL TO PREVENT DAMAGE DURING SHIPPING. REMOVE THE MAIN NEEDLE VALVE AND MUFFLER FROM THE ENGINE TO PREVENT DAMAGE DURING SHIPPING. ALL FAN UNITS SHOULD BE REMOVE FROM THE CRANKSHAFT ON ALL HELICOPTER ENGINES. PROVIDE A LETTER EXPLAINING THE PROBLEM OF THE ENGINE AS WELL CONTACT INFORMATION. PROVIDE A COPY OF THE SALES INVOICE ON WARRANTY CLAIMS. WARRANTY PERIOD IS 1 YEAR FROM THE DATE OF PURCHASE. *EACH ENGINE IS THOROUGHLY INSPECTED AND CLEANED THROUGH AN ULTRA SONIC CLEANER. AFTER ASSEMBLY EACH ENGINE IS BENCH TESTED TO ENSURE THAT IT MEETS ALL SPECIFICATIONS.   SEND ALL REPAIR TO: YS PARTS AND SERVICE 1370 PORTER DRIVE MINDEN, NEVADA 89423     This site has been visited times since 01-23-2007

All Rights Reserved. Copyright @ 2008 YS Parts and Service ys, engine, ys engines, 63fz-s, 63-s, 110fz, 110 fz, dingo, ys 140-dz, 160dz, ys 160-dz, rc airplane engine