Santana PS-10, Service Manual

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7C-10 CLUTCH
CLUTCH ASSEMBLY REPAIR AND
INSPECTION
PRESSURE PLATE AND CLUTCH DISC
Removal
1) Remove gearbox assembly (see 7A-8).
2) Remove screws (1), take out pressure plate (2) and clutch
disc (3).
Servicing
1) Check that pressure plate (2) has no cracks, scratches or
wear and tear on the disc contact surface.
2) Check state of breakages, deformations and wear on the
thrust block with the diaphragm contact zone.
Wear limit for the thrust block and diaphragm spring
contact zone: 0,50 mm
3) Change the pressure plate that shows any of the above or
goes beyond the service limit.
Wear limit for the disc contact surface: 0,25 mm
4) Check clutch disc (3) for breakages, burns and
grease,glazed, etc.
5) Check the facings and grooving for warping and wear.
Limit of warp on disc: 0,25 mm
6) Change any disc showing the above anomalies.
Wear limit for disc facings: 3,04 mm
3
2
1