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Post by SANDMAN on Jul 5, 2006 12:20:17 GMT 8
Lets hope that it's just aproblem with the STOCK tappet plates. Keep us posted on how your P90s with aftermarket tappet plates hold up. Would love to see the pics... do post them here when they're ready.
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Post by BRO SARGE on Jul 5, 2006 15:26:46 GMT 8
Sir Sandman,
It appears that it's a problem of stock Tappet Plates...I've put on a Guarder into on of my units and Angel Tappet Plates into the remaining two. Am scheduled to get my guns tonight...I'll take pics of my broken Tappet Plates later.
I was thinking it may be due to wear and tear...considering that these guns are prbably 2,3, or 4 years old and was not being used that much.
I'll keep you posted.
P90 Rocks!
BroSarge
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Post by BRO SARGE on Jul 6, 2006 13:19:12 GMT 8
Sirs, Here's a picture of my broken Tappet Plates...as you can see, the breakpoint are common to all. The thing noticeable are the gear marks of the Left most and Middle Tappet Plates. Can anyone help me do an FA (Failure Analysis) on this. Was there something that I could have done to avoid the breakage? I would put the cause of failure due to wear and tear as the main reason. If you have other views, please be open to share them.  Thanks, BroSarge |
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Post by hitokiri on Sept 7, 2006 8:26:34 GMT 8
Sirs, can you help me on this...
I've just recently installed a Systema Digital Switch Assembly to my P-90. Whan I was was testing it out, the semi-auto and full auto mode was reversed... When i half-press the trigger, it shoots full auto. And when I press the trigger all the way, it only shoots on semi-auto... Hope you guys can help me...
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Post by BRO SARGE on Sept 7, 2006 22:34:58 GMT 8
Sir,
What is the Digital Switch for?...Did you remove/modify the switch wiring? The contacts for the single firing is located internally inside our gun's switch assembly....when you further press...this will cause the single switch to be released and the switch which you can visually see on the lower portion of the sw assy starts working. I am not sure how the Digital Sw assy looks like...would this be a mosfet assy?
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Post by hitokiri on Sept 8, 2006 12:49:22 GMT 8
Yes, this is the mosfet assembly. Well its not a problem anymore. Me and my friend managed to fix it yesterday... Very tricky in installing this... A lot of trial and error before we could install... But its worth it... We were test firing the AEG without the mosfet and we could see sparks coming from the contact plate... After installation, not a spark in site... perfect for lipoly users!
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Post by BRO SARGE on Sept 10, 2006 0:23:03 GMT 8
Sir...same thing here...though am not yet on LiPoly...I have been on mosfet switch for almost 2 months already...more power to you sir...and I hope we can play together sometime.
Mabuhay po kayo!
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Post by baJboL on Sept 15, 2006 13:00:08 GMT 8
Sirs, mangutana ta ko asa mo mo order ug parts for your P90?
Mag upgrade ta ko pero cant find ver6. metal bushings namaligya dri cebu.
Unsa sad ang pwede na Spring Guide with bearing, ok raba ang sa ver.2 or ver.3?
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Post by BRO SARGE on Sept 16, 2006 21:54:46 GMT 8
Sir BaJboL,
I don't speak Cebuano but I think I understand your question. I have metal bushings for sale...Systema, brandnew. I also have some parts exclusive for ver 6. Please see my other thread. Please PM me if you want to know the prices.
As for the Spring Guide, ver 06 gearboxes use Ver 2 Spring Guide.
BroSarge
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Post by baJboL on Sept 19, 2006 17:14:05 GMT 8
Thankyou Sir BroSarge, glad you understand my visaya.
Got a PM for you sir.
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Post by BRO SARGE on Sept 23, 2006 7:36:42 GMT 8
PMed you too Sir Bajbol
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Post by Daryl P90 User on Jan 11, 2007 21:01:28 GMT 8
Got a question - how come my AK tight barrel is spraying with my stock P90?? Is it because of the unmatched cylinder? Sorry if it may sound noobish, well yeah, not a techie kind of guy.  |
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