7. Atlee Dodge Aircraft Services, LLC. - McFarlane Aviation

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7. Atlee Dodge Aircraft Services, LLC. 6672 Wes Way Anchorage, Alaska 99518 Phone: (907) 344-1755 Fax: (907) 344-6720 atleedodge@acsalaska.net www.fadodge.com ~ INSTALLATION INSTRUCTIONS Firewall Mounted Battery Box Cessna Models 150, 170, 172, 175, 180, 182, and 185 aircraft Document Number: II-1005 REVISION HISTORY Revision 0 Original Issue A B Description Add Cessna 175 to AML Update AML to include all 100 series Cessna aircraft, as well as Cessna 205 and 210 aircraft. Add requirement for load analysis for new Date 24. Nov.08 27.Dec.10 03.Sep.15 applications. C Update AML based on FAA-accepted Model Qualification report 04.Jan.16 For updated revisions of this document, it is the owner/operators responsibility to contact F. Atlee Dodge Aircraft Services, LLC. through our website or directly at the numbers given above. Doc. No. II-1005 Rev: C 04.Jan.16 Cessna Firewall Page 2 of 8 Battery Box 1 Introduction 1.1 Model Applicability This Installation Instruction for Continued Airworthiness (ICA) is intended to augment the information contained in the original aircraft maintenance manual or structural repair manual. Additional information on recommended best practices and acceptable methods, techniques can be obtained from FAA AC 43.13-1B/2A. This document is applicable to the following Make and Model aircraft once the STC is installed. Cessna Model Numbers 150K,A150L F150K FA150K 170,170A,B TCDS Rev 3A19 49 A13EU 15 A-799 55 Certification Basis CAR 3 dtd May 15, 1956, as amended CAR 3 dtd May 15, 1956, as amended 170, 170 A: CAR 03 dtd Dec 15, 1946, as amended 170B: CAR 3 dtd Nov 01, 1949, as amended CAR 3 dtd Nov 01, 1949, as amended 172B,C,D,E,F,G,H,I,K,L,M,N,P 3A12 84 F172D,E,F,G,H,K,L,M,N,P R172E,F,G,H,J,K 175, 175A,B,C A4EU 14 CAR 3 dtd May 15, 1956, as amended 3A17 47 CAR 3 dtd May 15, 1956 3A17 47 CAR 3 dtd May 15, 1956 180,180A,B,C,D,E,F,G,H,J,K 182, 182A,B,C,D,E,F,G,H 5A6 68 3A13 72 22 185, 185A,B,C,D,E A185E,F 3A24 40 40 CAR 3 dtd Nov 01, 1949, as amended CAR 3 dtd Nov 01, 1949, as amended CAR 3 dtd May 15, 1956, as amended Toll Free 877-33-ATLEE (877-332-8533) E Mail atleedodge@acsalaska.net~ www.fadodge.com Doc. No. II-1005 Rev: C - 04.Jan.16 1.2 Parts List Cessna Firewall Battery Box Page 3 of 8 BATTERY 8009-01- 8009-02 BROKEN SURFACE (FIREWALL) Part No. SBS-J-16 Part Description Battery Figure 1.1: Typical Battery Box Parts Breakdown. Comment Qty 1 Hawker PMA'd not supplied Battery Box Assembly 8008 1 PMA'd FAD supplied Attachment Screws AN525 10R8 4 ALT: AN3-4A Local Purchase Washer NAS1149 0363 4 Local Purchase Nut plates MS21059 3 4 Local Purchase Rivets MS24426-AD3-4 8 Local Purchase For nutplates Toll Free 877-33-ATLEE (877-332-8533) E Mail atleedodge@acsalaska.net www.fadodge.com Doc. No. II-1005 Rev: C 04.Jan.16 2 Modification Description Cessna Firewall Battery Box Page 4 of 8 NOTE: This Installation Instruction is concerned with structural issues only and does not address the electrical features of each aircraft for which installation is sought. Only "PMA'd" batteries and "Sealed" batteries should be used with this STC. The modification consists of mounting a stainless steel battery box on the left hand side firewall of the applicable aircraft. The battery box is supplied PMA'd for installation. The corresponding original battery and associated hardware may be removed from the rear underfloor. The battery box is attached with four (4) #10 screws through the firewall. This box holds a lightweight 12 volt battery. The front of the battery box has two (2) holes to which a electrical starter contact relay may be mounted. A latch is provided to secure the battery in the box. The battery may be installed straight or tilted as shown to facilitate ease of battery removal. Figure 2.1: Typical Battery Box Installation on Firewall (forward). Firewall Airduct Rivet Lines (AD4 rivets) Reinforced angle Toll Free 877-33-ATLEE (877-332-8533) E Mall atleedodge@acsalaska.net~ www.fadodge.com Doc. No. II-1005 Rev: C 04.Jan.16 Cessna Firewall Battery Box Page 5 of 8 Firewall Airduct Rivet Lines (AD4 rivets) Battery Box Reinforced angle Figure 2.2: Typical Battery Box Installation on Firewall (side). Toll Free 877-33-ATLEE (877-332-8533) E Mail atleedodge@acsalaska.net www.fadodge.com Pul Doc. No. II-1005 Rev: C 04.Jan.16 3 Initial Installation Cessna Firewall Battery Box Page 6 of 8 NOTE: PRIOR TO STARTING WORK It is incumbent upon the installer to perform an electrical load analysis to show that the battery is compatible with the owner's aircraft. NOTE: PRIOR TO STARTING WORK Turn OFF, all BATTERY SWITCHS in aircraft prior to starting work on the battery and electrical system. Disconnect both leads of battery, secure and stow properly. Prior to installation of the firewall battery box it is assumed that the original battery, associated housing, electrical equipment and wires haves been removed. The removed equipment weight and location should be documented for modification of the equipment list and weight and balance of the aircraft. Additionally the left side of the firewall must be clear of mounted equipment. If the aircraft for installation has a seaplane engine mount the battery box will need to be mounted lower then shown. The following installation photo show preferred locations for the installation. The battery box must be secured in the following manner (ref. figure 2) • Total of four (4) #10 structural screws to be used. • Each screw will attach to a permanently mounted nutplate on the rear side of the firewall. • Two of four (2/4) of the screws must be attached to either the duct work or to the edge reinforcement angle. • The battery box may be tilted as shown in the section 3.1 photos. Toll Free 877-33-ATLEE (877-332-8533) E Mall atleedodge@acsalaska.net~ www.fadodge.com Doc. No. II-1005 Rev: C 04.Jan.16 3.1 Installation Photos Cessna Firewall Battery Box The following photographs show installation on different configured aircraft. Page 7 of 8