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-   -   Hyper 7 breakage problem (https://www.rcuniverse.com/forum/rc-1-8th-scale-buggies-244/3302219-hyper-7-breakage-problem.html)

waz1111 08-26-2005 05:28 PM
Hyper 7 breakage problem
 
Hi,

Got a little problem with my Hyper 7, everytime the buggy lands, and any pressure is put on the wing, the diff casses just snap where the wing mounts, no alloy available, how do you guys get around this problem?

Thanks

Da Smak 08-26-2005 05:48 PM
RE: Hyper 7 breakage problem
 
Instead of that long bolt through the W backet. Use a front shock shaft. The is also an alloy W bracket available too, normally found on Ebay. Otherwise just stop landing on the wing.

waz1111 08-27-2005 05:06 PM
RE: Hyper 7 breakage problem
 
Hi mate,

Any chance you could shoot me a link to that bracket? I've looked and found nothing, probably lookinf ro the wrong things.

Thanks

Ybenjulkay2x 08-28-2005 12:15 AM
RE: Hyper 7 breakage problem
 

ORIGINAL: Uberchav Alex

i. Otherwise just stop landing on the wing.
If the buggy start to nose- up. Hit the brake probably a second so it will nose down. If it nose down, give a gas.

scale only 4 me 08-28-2005 07:07 PM
RE: Hyper 7 breakage problem
 
I'd sure like to see where this breakage is happening,,
Been running the h7 for over 3 years and never broke a diff case or the so called "W bracket" aka REAR WING SUPPORT,,,althou about a year ago I bagged the stock bolts and started using larger dia. 8-32 bolts for the wing mount and the shock tower, they don't work there way loose anymore ;)

Good luck

waz1111 08-29-2005 06:42 AM
RE: Hyper 7 breakage problem
 
Here are a few piccys:

http://img.photobucket.com/albums/v5...4444444444.jpg

In the above pic, a rectangle is around the screw that bends and a circle where the diff case snaps.

http://img.photobucket.com/albums/v5...1/IMG_0807.jpg

Previous snapped diff case.

http://img.photobucket.com/albums/v5...1/IMG_0804.jpg

http://img.photobucket.com/albums/v5...1/IMG_0805.jpg

http://img.photobucket.com/albums/v5...1/IMG_0802.jpg

And another angle

http://img.photobucket.com/albums/v5...1/IMG_0751.jpg

Thanks

Just got all the pics as direct links to help those 56k'ers who may still be lurking around.

Da Smak 08-29-2005 07:08 AM
RE: Hyper 7 breakage problem
 
The easy option is to get the Pro UK shock towers. This may require the swapping out of your diff cases for the six screw type. This will stop the lugs snaping off and ifn the long run end up cheaper.

http://www2.freepichosting.com/Images/421538229/2.jpg

http://www2.freepichosting.com/Images/421538229/3.jpg

Da Smak 08-29-2005 07:29 AM
RE: Hyper 7 breakage problem
 
[link=http://search.ebay.co.uk/_W0QQsassZbigdomracing]Towers[/link]

waz1111 08-29-2005 11:10 AM
RE: Hyper 7 breakage problem
 
Kool, thanks for that, looks like that might be the answer!

scale only 4 me 08-29-2005 08:27 PM
RE: Hyper 7 breakage problem
 
well the new style diff case and shock tower might help, but you must really be hammering that car to snap it off like that..

What the heck you jumping?


good luck

waz1111 08-30-2005 04:42 PM
RE: Hyper 7 breakage problem
 
I've got it on vid, it was over a 3 ft ramp, and the car started, 3 maybe 4 foot behind the ramp, very little air, 5ft max.

everspeed 08-30-2005 06:17 PM
RE: Hyper 7 breakage problem
 
Try the PCR rear brace. This will eliminate bending those rear bolts, and give you the support that you need from the rear chassis brace. It's made of metal, and eliminates the need for that rear spacer. Try the link below.

[link=http://nitrohouse.com/option,_pcr.htm]19711[/link]

everspeed 08-30-2005 06:20 PM
RE: Hyper 7 breakage problem
 
I believe what's happening is when you hit, the plastic support is flexing too much, plus the screw bending, putting too much pressure on the tabs sticking up on the diff case. If the rear brace was replaced with the one above, it wouldn't give much, thus putting some of the shock on the chassis brace, and taking alot off the rear diff tabs.

waz1111 08-30-2005 07:19 PM
RE: Hyper 7 breakage problem
 

ORIGINAL: everspeed

I believe what's happening is when you hit, the plastic support is flexing too much, plus the screw bending, putting too much pressure on the tabs sticking up on the diff case. If the rear brace was replaced with the one above, it wouldn't give much, thus putting some of the shock on the chassis brace, and taking alot off the rear diff tabs.
Cheers Everspeed! That is a nice theory you have there and that's exactly what I think is happening, I'll buy that PCR brace before buyign the shock towers, (purchase will be at the end of the week when LHS is back off holiday).

scale only 4 me 08-30-2005 08:51 PM
RE: Hyper 7 breakage problem
 

ORIGINAL: waz1111

I've got it on vid, it was over a 3 ft ramp, and the car started, 3 maybe 4 foot behind the ramp, very little air, 5ft max.
LOL,,lets see the vid

waz1111 08-31-2005 07:00 AM
RE: Hyper 7 breakage problem
 
RCpics never seems to work for me, anyone know any other place to host the file? Warning, it is only like 40 seconds long but its also 40mb.

If you want me to send it over on msn I'm at [email protected]


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