Technical Bulletin | Critical-Clutch-Disc-to-Flywheel-Match

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Phoenix Friction Technical Bulletin	TB001
Problem: Critical Clutch Disc to Flywheel Match Clutch Kits Affected: 07-032, 07-034

When replacing a clutch, care should be taken to match the disc to the flywheel prior to installation. A mismatched disc and flywheel can cause contact between the disc damper and the inside diameter of the flywheel. The clutch may function properly initially, but release problems will result. A similar problem will occur if the disc is installed backwards. To avoid the problem, ensure the disc damper fits into the flywheel opening with proper clearance. Kit # 07-032 has a 6s” damper OD Kit # 07-034 has a 5s” damper OD