Troubleshooting | Electric Control Box The Electric Control Box can sometimes be a little tricky so, we have laid out some simple step by step tasks to help you troubleshoot your item and get you back on track. If you don't see what you are looking for here, please take a look at our " Support " page or, you can visit our " Contact " page and drop us a line. Thank you. To ensure everything is connected properly, we will start with a few standard check. ​ All Robart gear is designed to work on a 7.4V-9V system. Please ensure you are using the correct battery and it is fully charged. If you are using a higher voltage battery, you MUST use a 9V regulator. Make suure the dip switches on the control box are set to the proper setting. Rule of thumb. Unless the gear is tagged with something, set to "B" Make sure you are using all Robart gear and accessories. Using homemade extensions or other brand extensions could cause damaging issues and will void the warranty. Ensure the jumper is properly placed in the auxiliary battery location or, you have an auxiliary battery plugged in. Scroll below to see more about the jumper and its role. ​ Next, lets test the gear to see if you have a bad box or a bad actuator ​ Unplug all gear and make sure the jumper is in place. Plug in one of the gears onto the first port. Follow the instructions to turn this on. If the retract works, following the turn on and off instructions, test the other three ports as well. If it doesn't work, try another gear. If one of you gear is working in all the ports and one is not, you likely have a bad actuator. If all the gear are not working on an individual port, you likely have a bad control box. If none of the gear are working and you are getting a green light, it could be both the gear and the control box. ​ Please use the troubleshooting below as well to help narrow down your testing. What does it mean when I see two blinking red lights? This is an indication that there is an issue with your jumper. The jumper must be in place if you are not using an auxiliary battery. The location of the jumper is the same on both item #177 and item #177-RETRAX . Click on your control box to view this setup. If you lost or misplaced your jumper, you can purchase another one by clicking HERE .

Product Repair Form - All Sections are required Please read the Terms & Conditions prior to sending in you items. We do not repair other manufacturer gear and accessories. First name Last name Email Phone Shipping Address We do not put item numbers on our gear and accessories as majority of the parts are used in other applications. If you know the part number of your item, please choose options "I Know My Part Number" Please Choose One Kit Manufacturer Model Scale Weight of Plane Part Number Select One * Repair As Needed and I Accept the Charges Email an Estimate Call with Estimate Description of Problem I accept terms & conditions Once you complete the RMA, you will receive an email with instructions. Please follow the instructions to ensure your repair is properly processed. ​ There is a $14.95 service charge which will be put towards all repairs and shipping costs. Thank you. Complete RMA Please check your email for instructions. Thank you for being a robart customer.

Spare Parts List When searching for a spare part in the above search bar, do so by omitting the "-". For example, item #150-108A is listed as 150108A. RETRACTS | NOSE GEAR | FIXED GEAR | TAILWHEELS | STRUTS | OEM STRUTS Retracts: 123 123 145-5 145-5 145-5E 145-5E 145-6 145-6 145-6E 145-6E 148 148 148E 148E 150 150 150B 150B 150E 150E 150HD8 150HD8 150HD8EE-Rev 150HD8E 150HD9 150HD9 150HD9E 150HD9E 150HD10 150HD10 150HD10E 150HD10E 150Z 150Z 150ZE 150ZE 150ZF6F 150ZF6F 150ZF6FE 150ZF6FE 151 151 151E 151E 152 152 152E 152E 153 153 153E 153E 154 154 154E 154E 158E 158E 161 161 161E 161E 162 162 162E 162E 163 163 510RS 510RS 510RSE 510RSE 511RS 511RS 511RSE 511RSE 521RS Mains 521RS Mains 521RS Nose 510RS Nose 520RS Mains 520RS Mains 520RS Nose 520RS Nose 520DEUCE-E 520DEUCE-E 530ARROW 530ARROW 530REACTION-E Mains 530REACTION-E Mains 530REACTION-E Nose 530REACTION-E Nose 530RS 530RS 530RSE 530RSE 530SEAWIND 530SEAWIND 530STAGGERWING 530STAGGERWING 531RS 531RS 531RSE 531RSE 532RS 532RS 532RSE 532RSE 533RS 533RS 534RS 534RS 535RS 535RS 536RS 536RS 536RSE 536RSE 550RS 550RS Show More Retracts Spare Parts Nose Gear Spart Parts Nose Gear : 123 123 124 124 158 158 158E 158E 158F 158F 158S 158S 514RS 514RS 514RSE 514RSE 515RS 515RS 515RSE 515RSE 517RS 517RS 517RSE 517RSE 520DEUCE-E 520DEUCE-E 540RS 540RS 540RSE 540RSE 541RS 541RS 542RS 542RS 542RSE 542RSE 543RS 543RS 543RSE 543RSE 544RS 544RS 544RSE 544RSE 555RS 555RS 555RSE 555RSE 556RS 556RS 556RSE 556RSE 557RS 557RS 557RSE 557RSE 558RS 558RS 558RSE 558RSE 560RS 560RS 560RSE 560RSE 561RS 561RS 561RSE 561RSE 562RS 562RS 563RS 563RS 563RSE 563RSE 564RS 564RS 592E 592E 592M 592M 592P 592P 602 602 607 607 610 610 638HDRS 638HDRS 638HDRSE 638HDRSE 638RS 638RS 638RSE 638RSE 639RS 639RS 639RSE 639RSE 639HDRS 639HDRS 639HDRSE 639HDRSE 640HDRS 640HDRS 640HDRSE 640HDRSE 640P39 640P39 640RS 640RS 640RSE 640RSE 641HDRS 641HDRS 641RS 641RS 642RS 642RS Show More Fixed Gear 689 689 690 690 690B 690B 691 691 Fixed Gear Spare Parts Tailwheels: 121 121 160 160 160AT6 160AT6 160LWC 160LWC 160LWCE 160LWCE 160RWC 160RWC 160RWCE 160RWCE 160WC 160WC 160WCE 160WCE 160WCW 160WCW 160WCWE 160WCWE 580RS 580RS 160YAT6 160YAT6 580RSE 580RSE 657 657 657L 657L 657R 657R WILDCATTW WILDCATTW Tailwheel Spare Parts Struts: 159 159 159F 159F 650 650 650S 650S 650XL 650XL 651R 651R 652L 652L 652R 652R 654 654 656 656 660 660 660XL 660XL 661L 661L 661R 661R 662L 662L 662R 662R 663L 663L 663R 663R 664 664 664M 664M 669L 669L 669R 669R 670 670 670XL 670XL 671L 671L 671LXL 671LXL 671R 671R 671RXL 671RXL 672L 672L 672R 672R 673L 673L 673R 673R 674 674 675 675 677 677 678 678 680c-3c4a-4dcb-a089-c881dff1280b 680 681L 681L 681R 681R 682L 682L 682R 682R 684 684 PT19D PT19D Strut Spare Parts OEM Struts C182HA9 C182HA9 DYNACHIP DYNACHIP GPCHIPMUNK GPCHIPMUNK GPGEEBEE GPGEEBEE GP-RYAN GP-RYAN PT17MW PT17MW PT17Z77 PT17Z77 PT17Z87 PT17Z87 PT19D PT19D PT19H PT19H PT19HA9 PT19HA9 ZECOUPE ZECOUPE ZSSL ZSSL ZSTUKA ZSTUKA OEM Strut Spare Parts