temps0n

I have same problem. One teeth on 5-th gear was damaged. Is anybody know some internet-market, where can i buy parts for gearbox? Thank you!

Hi everyone. Is anybody have electric connection of OSSA Explorer? I have only TR280 workshop manual, but its not the same. Thank you!

Can i use this hole for lock pin?

Hello, Peter B. I got it, thanks so much for information! Somebody open engine before me, i think bearing is not original, because bearing has i line, and its not stock. Spring on the rubber is broken. Bearing has model NAS 34.001 size 52*25*23 mm. Can you help me, i need to buy the same bearing, or maybe buy other model? Maybe from Gas-Gas, like this https://www.zonetrial.com/ArticleDetail.aspx?langue=E&Modele=Crankshaft+bearing+GasGas+TxT+pro&Id_Article=12118

I have to remove gear and after bearing like this?

Thanks so much. Can you look please, is it correct action on the photo?

Oil form gearbox comes to engine, because rubber on the bearing is bad. I changed out ring rubber, but it still dont work, and oil going to engine. Is anybody know, how to change bearing?? I dont understant how to unlock this bearing. I cant find information on manuals... I think, i need pull gear and make hot, and after pull bearing...

I understand my problem: oil form gearbox comes to engine, because rubber on the bearing is bad. I changed out ring rubber, but it still dont work, and oil going to engine. Is anybody know, how to change bearing?? I dont understant how to unlock this bearing. Thanks!

I make diagnostic cable, tomorrow will try connect to EFI

Is anybody know about kick-starter? Is possible install kick-starter from gas-gas? look like the same: Gas-gas: OSSA:

I tested injection - it's OK. I think all problems from TPS. I bought TTL-USB convecter, and ready to make diagnostic cable. And i want to reset TPS settings in KScan. tt

Hello. Can you send me please OSSA software on my e-mail: t_ema@mail.ru Thanks!

Thanks so much for information. I will be think about diagnostic cable. Today checked sensors: 1. Air temperature: Electrical resistance show 9 kOmh, room degree. If i make heat - resistance going down. I dont know, is it correct, i know only, if i change temperature resistance change. 2. Air pressure I give 5 V and check voltage. In standard in my room show me 3,5 V I made vacuum by my mouth and voltage going to 1,9 V I dont know, is it good value or not, but i know - if i change air pressure, value is change too (the same like air temp.) 3. TPS. I check voltage in 2 position TPS on throttle (left and right). 1. position. From 0,825 (idle) to 1,893 (full gas) 2. position. From 0,955 (idle) to 2,276 (full gas) My TPS is broken? If i remove TPS from throttle i dont see 0,6 any way. 0,8 is start. 4. Injection My friend have car repair box and he have stand to check injection, like this But i cant find standard, i need to know: 1. Gasoline pressure 2. Frequency per min (how much injection will be opened and closed per 1 minute) 3. How much gasoline will be in a test tube per 1 minute. I can just look spray (good or not). Like this

Thank you very much, a lot of information in your notebook. After read you notebook i understand did mistake, i removed not air temp sensor, its air pressure sensor (in air box). Today i want to remove temp sensor (in throttle) and check sensor .

Hello. I am from Russia. Sorry for my bad language. I bought OSSA Explorer, and after 3 hours i get black spark(spark was new NGK BP5ES). Air filter was clean, and i use synthetic oil for 2 stroke 10 ml/1 l gasoline. Its problem because too much gasoline in injection. I dont have diagnostic cable, and i want to check all sensor and wires, fuel Injector, and fuel pump. I remove temp air sensor, throttle position sensor and fuel Injector to check. And my fuel injector have number FBYCG80 800 1808. Its fuel injector from Subaru Impreza I think its not original fuel injector, but look same. It's my its original (part number 9110010211) from https://trialstribulations.net/index.php?main_page=product_info&cPath=26&products_id=2348 Is anybody know, my fuel Injector is original? If not, do you have a picture of original, or do you know maybe car part number, because its fuel injector from car or moto (OSSA did not produce fuel injection) . Thank you!