Palmer M60 & P60 Marine Engines Reduction Gear Parts Drawing Index 1 Adapter Plate 26 2 Adapter Gasket 27 3 Screw 28 4 Lockwasher 29 5 Nut 30 6 Reduction Housing 31 7 Input Bearing 32 8 Tailshaft & Gear 33 9 Snap Ring - Adapter 34 10 Drive Gear 35 11 Nut 36 12 Lockwasher 37 13 Key - Tailshaft 38 14 Spacer - Gear 39 15 Spacer Ring 40 16 Spacer Ring 41 17 Coupling - Gear 42 18 Rear Seal 43 19 Rear Ball Bearing 44 20 Rear Roller Bearing 45 21 Pipe Plug 46 22 Socket Head Screw 47 23 Shaft Retaining Ring 48 24 49 25 50