Service manual

Page 67 of 151

• Remove the ramp plate.

• Remove weight rollers from movable drive face.

Inspection

• The weight rollers press the movable drive face

by centrifugal force.

• If the weight rollers are worn out or damaged,

the force will be affected.

• Check if rollers are worn or damaged. Replace

if necessary.

• Measure each roller’s outer diameter. Replace it

if it exceeds the service limit.

• Service limit: mm (Weight: 18.2g)

• Check if drive face boss is worn or damaged and

replace it if necessary.

• Measure the outer diameter of movable drive face

boss, and replace it if it exceeds service limit.

• Service limit: mm

• Measure the inner diameter of movable drive face,

and replace it if it exceeds service limit.

• Service limit: mm