UNDERCARRIAGE / Upper And Lower Roller Disassemble Lower Roller 4. Remove pin (5) from the axle (2) assembly. Remove axle (2) from collar (4) by using a press. CAUTION: Lower roller weight: 57 kg (127 lb) 1. Remove plug (6) from the end of collar (4). Drain oil in roller (8). : 6 mm 2. Put the matching marks on collar (4) and axle (2). Remove pin (5) from collar (4) at one side by using a round bar (Dia.: 14 mm) and hammer. Remove axle (2) from roller (8), from the side where pin (5) was removed by using a press. At this time, pin (5) and collar (4) at opposite side are removed together. 4 2 W105-03-06-027 5. Remove O-rings (3) (2 used) from axle (2). 4 CAUTION: Roller (8) weight:
34 kg (75 lb) 6. When replacing bushing (7), remove bushing (7) by using special tool and a press. Special tool: ST 1475 W105-03-06-026 3. Remove floating seal (1) from both sides of roller (8) and collars (4) (2 used) respectively. Special Tool W105-03-06-028 W3-6-9 3 4 1 8 1 1 2 8 S T 7