AP Racing Catalogue Issue 4

76 visit www.apracing.com for installation drawings & up to date product range details PEDAL BOXES - Floor Mounted - CP5548 & CP5596 Types This unique, optimised, pull type sliding pedal box is AP Racing’s solution to comply with the safety regulation of a fixed driver’s seat in GT Racing, allowing for the accommodation of different height drivers in the same car. The pull type design allows the load through the cylinders to remain straight during operation, which eliminates side loads that you see in a push type cylinder, making it the most efficient sliding pedal box on the market. CP5548 is mounted in two, low friction linear bearing rails, which provide 187mm of adjustment, with 18 fixed positions at 11mm increments. The cylinders are mounted under the driver’s feet for optimum space utilisation and access. Minimum hysteresis and balance variation are assured by the use of needle roller bearings in the centre trunnion. PART NUMBERS ◘ Brake, Clutch & throttle assembly - CP5548-CBT. ◘ Brake, Clutch & throttle with outboard throttle sensor - CP5548-CBT-TS ◘ Brake and Clutch - CP5548-CB. ◘ Brake & Clutch with outboard throttle sensor - CP5548-CB-TS. ◘ Brake & Throttle - CP5548-BT. ◘ Brake & Throttle with outboard throttle sensor - CP5548-BT-TS ◘ Brake pedal assembly only - CP5548-B ◘ Download latest issue installation drawing from : www.apracing.com FEATURES ◘ Manufacture and construction - Modular BCT design with central Brake chassis, and bolt on Clutch and Throttle, to suit any configuration. ◘ Mounting - Central base plate under Brake chassis. ◘ Sliding Mechanism - Inboard, concentrated under Brake pedal for optimum stiffness. ◘ Locking Mechanism - Rigid rail & double tapered pin, with 11mm increments. ◘ Position Stops - Rigid front-stop, & back-stop with incremental marking. ◘ Slide Release - Lighter springs to engage locking pins, bell-crank to reduce release load. ◘ Pedal Construction - Forged Pedals. ◘ Throttle Pedal Control - Compression spring and separate adjustable compression damper ◘ Brake pedal ratio - Adjustable bobbin ratio on pull rod, secured with locking nut. ◘ Other improvements - Positive, robust, Clutch & Throttle stops. Improved balance bar trunnion mounting. Adjustable brake pedal pad. ◘ Master Cylinders - Designed for use with CP6461, CP6465 or CP6467 (ABS Brake applications) - see page 67. ◘ Throttle Sensor - Provision for two throttle sensors & secure lock between throttle pedal and throttle shaft, to eliminate backlash, available in separate kit - CP5548-TS. ◘ Weight - 6.7kg, approx, without cylinders. ◘ Brake pedal ratio adjustable - 4.10:1 to 5.00:1 ◘ Clutch pedal ratio - 4.55:1 ◘ Adjuster cable - CP2905-18 included with assembly. CP5548 - Sliding, Floor Mounted Reverse Pull Type This unique pull type design allows the load through the cylinders to remain straight during operation, which eliminates side loads that you see in a push type cylinder, thus making CP5596 the most efficient fixed floor mounted pedal box on the market. The cylinders are mounted under the driver’s feet for optimum space utilisation and access. Minimum hysteresis and balance variation are assured by the use of needle roller bearings in the centre trunnion. CP5596 supercedes but does not replace CP5516 assemblies, but offers improved strength, and installation qualities. PART NUMBERS ◘ Brake, Clutch & throttle assembly - CP5596-CBT. ◘ Brake, Clutch & throttle with outboard throttle sensor - CP5596-CBT-TS ◘ Brake and Clutch - CP5596-CB. ◘ Brake & Clutch with outboard throttle sensor - CP5596-CB-TS. ◘ Brake & Throttle - CP5596-BT. ◘ Brake & Throttle with outboard throttle sensor - CP5596-BT-TS ◘ Brake pedal only assembly - CP5596-B ◘ Download latest issue installation drawing from : www.apracing.com FEATURES ◘ Lightweight aluminium base, machined from solid billet. ◘ Weight = 3.9kg, approx, without cylinders. ◘ All pedals are machined from aluminium forgings. ◘ Pedals are pivoted by ball bearings to increase smoothness. ◘ Designed for use with master cylinders: - CP6461 see page 67. - CP6465 see page 67. - CP6467 - ABS brake application cylinder - see page 67. - CP6468 see page 68. ◘ Adjustable foot pads for extra driver comfort. ◘ Adjustable clutch & throttle pedal stops. ◘ Brake pedal ratio 4.10:1 to 5.00:1 ◘ Clutch pedal ratio 4.55:1. ◘ Dual mountings for throttle potentiometers. Inboard mounting and sensor available in separate kit - CP5596-TS. ◘ All threads are metric. ◘ Adjuster cable CP2905-18 included with assembly. CP5596 - Floor Mounted Reverse Pull Type