Aircraft Wheel & Brake

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Aircraft Wheel & Brake Parker Hannifin Corporation 1160 Center Road Avon, Ohio 44011 THIS DOCUMENT CONTAINS INFORMATION THAT IS CONFIDENTIAL AND PROPRIETARY TO PARKER HANNIFIN CORPORATION (“PARKER”). THIS DOCUMENT IS FURNISHED ON THE UNDERSTANDING THAT THE DOCUMENT AND THE INFORMATION IT CONTAINS WILL NOT BE COPIED OR DISCLOSED TO OTHERS EXCEPT WITH THE WRITTEN CONSENT OF PARKER, WILL NOT BE USED FOR ANY PURPOSE OTHER THAN CONDUCTING BUSINESS WITH PARKER, AND WILL BE RETURNED AND ALL FURTHER USE DISCONTINUED UPON REQUEST BY PARKER. COPYRIGHT PARKER. YEAR OF COPYRIGHT IS FIRST YEAR INDICATED ON THIS DOCUMENT. ALL RIGHTS RESERVED. U.S. EXPORT CONTROLLED Dissemination is restricted by the Export Administration Act of 1979 (50 U.S.C. App. 2401, et seq) and the Export Administration Regulations. FAA-PMA PARTS LIST 199-112 CONVERSION KIT PIPER AIRCRAFT CORP. MODELS PA-42 AND PA-42-720 CHEYENNE III PART NO. CODE NO. DRAWING REVISION DESCRIPTION QUANTITY 30-141 030-14100 Rev. F dated 04-24-1997 Brake Assembly 2 40-166 040-16600 Rev. B dated 08-30-2010 Wheel Assembly 2 101-00700 101-00700 O-Ring (MS28775-012) 2 104-00200 104-00200 Fitting, Brake Inlet (AN815-4D) 2 094-91500 094-91500 Nut, Self Locking (MS21045-6S) 12 095-10100 095-10100 Washer (AN960-616L) 12 Qty 1 each under bolt head 095-10600 095-10600 Washer (AN960-616) 12 Qty 1 each under bolt head 103-31300 103-31300 Bolt (AN6-11A) 12 Publication Package (P/N PP199-11200) 199-112 Kit Parts List (This Document) 50-81 Rev. E, dated 07-26-2002 Installation Drawing SA600GL Supplemental Type Certificate PRM14A Conditioning Procedure for Metallic Brake Lining PRM69 Availability of General Maintenance Information and Torquing Procedures Warranty Registration Card NOTES: 1. This kit will convert one aircraft to Cleveland Wheels and Brakes. 2. The 30-141 brake assembly is designed for use with MIL-H-5606 Brake Fluid. Rev. C 02 -22 -2011 (0392 -56) Rev. B 07 -26 -2002 (03 52-41 ) Rev. A 01 -16 -1990 (293 -3) 199 -112 ClevelandWheels & Brakes Parker Hannifin Corporation Aircraft Wheel & Brake 1160 Center Road Avon, Ohio 44011 USA 1-800-BRAKING (272-5464) 216-937-1272 l FAX 216-937-5409 PRODUCT REFERENCE MEMO Initial Release December 12, 1983 Rev A July 1, 1995 PRM14A Page 1 of 1 METALLIC BRAKE LINING CONDITIONING PROCEDURE The brake lining material used in this brake assembly is an iron based metallic composition. This material must be properly conditioned (glazed) in order to provide optimum service life. Dynamometer tests have shown that at low braking energies, unglazed linings experience greater wear and the brake discs can become severely scored. Conditioning may be accomplished as follows: 1. Perform two (2) consecutive full stop braking applications from 30 to 35 kts. Do not allow the brake discs to cool substantially between stops. 2. On aircraft with tail wheels, exercise caution during stopping to prevent tail lifting. Due to the efficiency of these brakes, extremely hard braking could result in lifting the tail from the ground. This conditioning procedure will wear off high spots and generate sufficient heat to glaze the linings. Once the linings are glazed, the braking system will provide many hours of maintenance free service. Visual inspection of the brake disc will indicate the lining condition. A smooth surface, without grooves, indicates the linings are properly glazed. If the disc is rough (grooved), the linings must be reglazed. The conditioning procedure should be performed whenever the rough disc condition is evident. Light use, such as in taxiing, will cause the glaze to be worn rapidly. Use caution in performing this procedure, as higher speeds with successive stops could cause the brakes to overheat resulting in warped discs and/or pressure plates. ClevelandWheels & Brakes Parker Hannifin Corporation Aircraft Wheel & Brake 1160 Center Road Avon, Ohio 44011 USA 1-800-BRAKING (272-5464) 216-937-1272 l FAX 216-937-5409 PRODUCT REFERENCE MEMO Initial Release February 01, 1997 PRM69 Page 1 of 1 AVAILABILITY OF GENERAL MAINTENANCE INFORMATION AND TORQUING PROCEDURES EFFECTIVITY: All Parker Hannifin (Cleveland Wheels & Brakes) External Disc Design wheel & brake assemblies. APPLICABILITY: Aircraft converted per STC approved kits to use Cleveland External Disc Design wheel & brake assemblies. REASON: This PRM is issued to inform Wheel & Brake Conversion Kit users and installers that information regarding general maintenance and proper bolt / nut torquing procedures is available. This information is contained in the Cleveland Wheels & Brakes Component Maintenance Manual (CMM) and in the Cleveland Technicians Service Guide, PRM64. Most Cleveland Conversion Kits were designed prior to creation of the CMM. Parker Hannifin is in process of upgrading kit paperwork to include a requirement to use the CMM and PRM64 as wheel & brake service information. This PRM serves the same purpose for kits whose paperwork has not yet been upgraded. DESCRIPTION: The Cleveland Wheels & Brakes Component Maintenance Manual and PRM64, Technician’s Service Guide shall be used as service information when performing general maintenance on Cleveland External Disc Design wheels & brakes. Particular attention should be paid to instructions regarding wheel bolt torquing procedures. NOTE: Refer to the CMM or PRM64 to determine the required torque procedure (Dry or Lubtork). While using the required torque procedure, observe the torque required to turn the nut (free running torque). This value must be added to the value stated on the casting or nameplate (or in the CMM or PRM64) to obtain a true torque value. Proper torque is imperative to prevent premature bolt or mating component failure. COMPLIANCE: Highly Recommended. APPROVAL: The engineering contents of this Product Reference Memo are FAA DER approved. WEIGHT & BALANCE: Not applicable. PUBLICATIONS: Cleveland Wheels & Brakes Component Maintenance Manual and PRM64 are available from: Customer Support