5 809 HUB DISC 6 307 u hu 3 ER sam mgm Q L k wuzn QQIIFI u P EF 6 325 6 3Il 6 020 2 Q A 5jAL BEARING KNIICKLE F M 00 12 8 gm I I I mu sbLr v s 1v g EARING I I v W u1 n I97 I 72 DISC BRAKE DISC HUB DETAILS C 513 1 GROUP 5 000 Rev Apr 1972