UNDERCARRIAGE / Travel Device 13. Insert a screwdriver into the shaft (1) hole on housing (7). Remove oil seal (4). NOTE: As oil seal (4) has been covered with THREEBOND 31104 or #1215, oil seal (4) cannot be used again. 14. Remove retaining ring (4) from shaft (1). CAUTION: When shaft (1) is removed from roller bearing (3), do not drop shaft (1). 15. Clamp the inner race of roller bearing (3) remained on shaft (1) in a vise. Lightly tap shaft (1) and remove roller bearing (3) by using a bar and plastic hammer. Bar 3 1 W3-2-21