CLUTCHING
4.31
Disassembly
1. Place clutch on bench.
CAUTION:Wear eye protection during disassembly and
assembly of driven clutch.
2. Hold fixed sheave and turn movable sheave 1/4 turn.
Hold movable in place tap helix down with a soft faced
hammer. Remove snap ring and washer.
3. Allow sheaves to return and force the helix out.
Before removing helix, note driven clutch spring
position. Remove helix.
4. Inspect helix ramps and movable buttons for wear or
damage. P-85 buttons can be removed by applying
heat to the button housing or drill button with an 1/8s
drill bit. The ramp buttons should be replaced when
worn. See Maintenance section for inspection
intervals.
Clutch Compression Tool
PN 8700220
Enfocus Software - Customer Support