AP Racing Catalogue Issue 4

99 visit www.apracing.com for installation drawings & up to date product range details METALLIC RACE CLUTCH - Ø140mm ‘I’ Drive - CP8773 & CP8804 APPLICATIONS ◘ Endurance. FEATURES ◘ Asymmetric designed cover - Offers 10% reduction in weight, and increased stiffness, compared to the more conventional cover designs. ◘ Benefits from a drive system, featuring drive tenons, which locate into internal jaws of the lugs - Five times more durable than conventional clutch design, when subjected to the same test parameters. - Eradicates distorting of pressure plates trapping on lugs. ◘ Push type. ◘ Stepped flywheel fixing - Inner diameter location. ◘ 12 bolt, one piece forged cover and lugs. ◘ Innovative wear plate design fitted - combats wear on the drive lugs. ◘ CP4703 Mounting studs available. Note: Alternative ‘I’ Drive Clutch. Non preferred 6 bolt ‘I’ Drive clutch available CP8333 family. Interchangeable with CP6013 standard lug type clutch. PART NUMBERS CP8773-BS90-SF. ◘ Download latest issue installation drawing from : www.apracing.com CP8773. Ø140mm, ‘I’ Drive, 12 Bolt, Push Type. TECHNICAL SPECIFICATIONS Torque Capacity 870Nm (641lbft) Release Loads Max peak worn 450daN At travel 360daN Set-up Height (New) 35.93 / 32.37mm Set-up Height (Worn) 39.50mm Clutch “Wear In” 0.75mm Release Ratio 4.58 Estimated Weight (including driven plates) 3.05Kg Estimated Assembly Inertia 0.009877Kgm² Estimated Driven Plate & Hub Inertia 0.0020Kgm² Recommended High Speed Release Bearings Inner race rotates CP3457-16 DRIVEN PLATES Thickness New = 2.63mm Worn = 2.21mm D/Plate Types Part Number Spline Details Sintered - Back to Back CP3683-3FM3 x 3 1.00” x 23 CP3683-4FM3 x 3 7/8” x 20 CP3683-12FM3 x 3 1.16” x 26 CP3683-13FM3 x 3 29.0mm x 10 CP3683-5FM3 x 3 1.125” x 10 Other splines available, see page 116 Note: Clutch supplied less driven plates, order separately SPARE PARTS Wear Plates x 12 CP8493-109 Main Pressure Plate CP8773-102 Intermediate Pressure Plates CP8773-103 CP8804. Ø140mm, ‘I’ Drive, 12 Bolt, Pull Type. APPLICATIONS ◘ Endurance. FEATURES ◘ 4 Plate. ◘ Asymmetric designed cover - offers 10% reduction in weight and increased stiffness compared to the more conventional cover designs. ◘ Benefits from a drive system, featuring drive tenons, which locate into internal jaws of the lugs - Five times more durable than conventional clutch design, when subjected to the same test parameters. / - eradicates distorting of pressure plates trapping on lugs. ◘ Pull type configuration - Increased efficiency in terms of clamp and release loads. ◘ Flat flywheel fixing - outer diameter location. ◘12 bolt, one piece cover and lugs. ◘ Innovative wear plate design fitted - combats wear on the drive lugs. / - Mounting studs available, CP4703. PART NUMBERS CP8804-OH90-FF. ◘ Download latest issue installation drawing from : www.apracing.com TECHNICAL SPECIFICATIONS Torque Capacity 1410Nm (1039lbft) Release Loads Max peak worn 570daN At travel 400daN Set-up Height (New) 39.19 / 35.95mm Set-up Height (Worn) 29.33mm Clutch “Wear In” 1.50mm Release Ratio 4.41 Estimated Weight (including driven plates) 4.00Kg Estimated Assembly Inertia 0.0013353Kgm² Estimated Driven Plate & Hub Inertia 0.0024175Kgm² Optional Slave Cylinder CP6245-7 DRIVEN PLATES Thickness. New = 2.63mm Worn = 2.26mm D/Plate Types Part Number Spline Details Sintered Back to Back. CP3683-3FM3 x 4 1.00” x 23 CP3683-4FM3 x 4 7/8” x 20 CP3683-12FM3 x 4 1.16” x 26 CP3683-13FM3 x 4 29.0mm x 10 CP3683-5FM3 x 4 1.125” x 10 Other splines available, see page 116 Note: Clutch supplied less driven plates, order separately SPARE PARTS Main Pressure Plate CP8803-102 Intermediate Pressure Plates CP8773-103