17 225 N L 16 547 16 547 SEAL SCREW CHECK ASSY CATCH Y1 6 18 x z 8 929 WASHER a SMALL a I o I f I i F Yca o I I N 16 547 o WASHER o r VIEW qz a a rn t I 16 547 N iSPACER H 0 07 L O s 8 900 BOLT a 20 x z USE WITH N L 8 932 L WASHER N L SCREW a EXTERNAL S 16 18 x 1 z WASHER 9 32