Push two pins (7) out of the holes of two brackets (2). Slide four annular
ball bearings (8) and two rollers (9) out of two brackets (2).
Replace authorized unserviceable parts.
Assemble four annular ball bearings (1) on both ends of two rollers (2) and
Annular ball bearings (1)
set the assembled parts into two brackets (3). Push two pins (4) through
the holes of two brackets (3) and into the assembled annular ball.
bearings (1) and rollers (2).