AP Racing Catalogue Issue 4

109 visit www.apracing.com for installation drawings & up to date product range details METALLIC RACE CLUTCH - Ø184mm - Lug Drive Cushion Cover CP8842 & A-Ring CP2817 CP8842 Ø184mm, 6 Bolt - Cushion Cover, 2 Plate APPLICATIONS ◘ R2 / ◘ R3 FEATURES ◘ Cushioning in Cover - offers a smoother, and controllable characteristic through the inclusion of novel cushioning technology ◘ Asymmetric designed cover - offers 10% reduction in weight, and increased stiffness. ◘ Push type. ◘ 6 bolt, one piece forged cover and lugs. ◘ Stepped Flywheel Fixing - Inner diameter location. ◘ Driven plate thickness - New = 6.00mm. ◘ Mounting studs available, CP4702. PART NUMBERS - CP8842-CE81-SR. ◘ Download latest issue installation drawing from : www.apracing.com CP2817 Ø184mm, 3 Plate, A-Ring Sintered APPLICATIONS ◘ Hillclimb / ◘ Race / ◘ Saloons. FEATURES ◘ 3 Plate , push type. ◘ Adaptor ring clutch - Ring machined from Aluminium alloy. ◘ Stepped flywheel fixing - Inner diameter location. ◘ 12 bolt Aluminium alloy cover. ◘ Suitable for engine speeds of 14000 rpm. ◘ CP4702 mounting studs available. ◘ 6 Bolt cover version also available - Part number CP2572 Family. PART NUMBERS CP2817ACRV / CP2817AORA / CP2817AGRN. ◘ Download latest issue installation drawing from : www.apracing.com TECHNICAL SPECIFICATIONS Torque Capacity CP2817ACRV 978Nm (721lbft) CP2817AORA 631Nm (465lbft) CP2817AGRN 394Nm (291lbft) Release Loads Max peak new Max peak worn CP2817ACRV 350daN 440daN CP2817AORA 240daN 330daN CP2817AGRN 160daN 220daN Set-up Height (New) (Worn) CP2817ACRV 39.52 / 36.45mm 42.04mm CP2817AORA 39.78 / 36.68mm 42.30mm CP2817AGRN 38.95 / 35.87mm 41.46mm Clutch “Wear In” 0.75mm Weight (including driven plates) Back to Back. 5.23Kg Gear Driven. 5.50Kg Complete Assy Inertia Back to Back. 0.030Kgm² Gear Driven. 0.032Kgm² Driven Plate & Hub Inertia 0.0060Kgm² Recommended Release Bearings Outer race rotates CP3457-2 or -10 Inner race rotates CP3457-6 DRIVEN PLATES Thickness. New = 2.63mm Worn = 2.38mm D/Plate Types Part Number Spline Details Back to Back CP2012-166FM3 x 2 (outer plate) 7/8” x 20 CP2012-179FM3 x 1 (centre plate) Gear Driven CP2822-23FM3 x 1 1.00” x 23 CP2822-31FM3 x 2 slider plate Other splines available, see page 116 Note: Clutch supplied less driven plates, order separately SPARE PARTS A-Ring Assembly CP2616-8 Main Pressure Plate CP2613-106 Intermediate Pressure Plate CP2613-103 TECHNICAL SPECIFICATIONS - CP8842-CE81-SR Torque Capacity 475Nm (350lbft) Release Loads Max peak worn 415daN At travel 295daN Set-up Height (New) 31.90 / 30.10mm Set-up Height (Worn) 37.45mm Clutch “Wear In” 1.25mm Release Ratio 4.13 Estimated Weight (no driven plates) 2.68Kg Estimated Assembly Inertia 0.01713Kgm² Estimated Driven Plate & Hub Inertia 0.003567Kgm² Recommended Release Bearings. Outer race rotates CP3457-1 Inner race rotates CP3457-11 DRIVEN PLATES Thickness New = 6.00mm Worn = 5.37mm D/Plate Types Part Number Spline Details Bonded 4 Paddle, Back to back CP8401-A036H x 1 1.00” x 23 CP8401-G036H x 1 Bonded 4 Paddle, Back to back CP8401-A036H x 2 1.00” x 23 Bonded 6 Paddle, Back to back CP8601-A036H x 2 1.00” x 23 4 Paddle Nested CP8405-A036H x 2 1.00” x 23 Alternative Nested, 4 Paddle CP8172-10FM4 x 1 Flywheel side 1.00” x 23 CP8172-11FM4 x 1 Cover side Other splines available, see page 116 Note: Clutch supplied less driven plates, order separately SPARE PARTS Wear Plates x 6 CP7972-103 Main Pressure Plate CP8842-105 Intermediate Pressure Plates CP8842-104