Sight Glass Assembly 52679 1 ASB Lever 52700 1 Valve Spring A52541 4 Coupling A52553 1 Fan Plate Gasket A52555 1 Exhaust Clapper A52557 1 Gas Ballast Valve A52562 1 Exhaust Clapper A52642 1 Exhaust Valve A52655V 4 Sight Glass A52683 1 Oil Case Gasket A52755 1 2nd Stage Vane A52958G 2 1st Stage Vane A52959G 2 Felt Pad A52990 1 Vane Spring A53040 8 Spring A65149 1 Pin A71050 1 Clip A71161 1 Clip A71181 2 Nut A71211 4 Nut A71214 7 Flat Washer M4 A73339 3 Waved Washer M6 A73454 13 Waved Washer M8 A73455 4 Waved Washer M10 A73456 4 O-Ring A79133 1 O-Ring A79135 2 O-Ring A79268 1 O-Ring A82004 1 O-Ring A82021 1 O-Ring A82022 2 O-Ring A82025 1 Stage O-Ring A82033 5 O-Ring A82056 1 Viton Shaft Seal A82063 3 Double Lip Viton Shaft Seal A82063-01 1 Drain Plug A82604 2 O-Ring E02124025 2