UNDERCARRIAGE / Front Idler CAUTION: The axle (5) assembly weight: 32 kg (71 lb) IMPORTANT: Place the wooden block under bearing (1) in order not to damage bearing (1). 6. Wind a nylon sling onto the axle (5) assembly. Hoist and place bearing (1) onto the wooden block. 7. Remove pin (2) by using a bar and hammer. Put the matching marks on bearing (1) and axle (5). Remove axle (5) from bearing (1) by using a press. Remove O-rings (4) (2 used) from axle (5). CAUTION: Idler (7) weight: 116 kg (260 lb) IMPORTANT: Do not remove bushing (6) unless necessary. 8. When replacing bushing (6), remove bushing (6) by using special tool and a press. Special Tool:
ST 1973 Special Tool 6 Wooden Block W105-03-05-011 W105-03-05-010 W3-5-5 4 1 5 4