Search found 22 matches

by modifieda4
Thu May 30, 2019 10:07 pm
Forum: Losi Forum
Topic: JRXT rediscovery and rebuild (lots of pics)
Replies: 25
Views: 3056

rear bulkhead goodness

i figured i'd try the jrx pro(?) rear bulkhead and shock tower so i could use the inboard tierod mounting locations. here are some pics: jrx pro(?) rear bulkhead on the left vs the stock one: https://i.imgur.com/8wPlCmQ.jpg here are the rear towers in comparison: https://i.imgur.com/ASeueaW.jpg moun...
by modifieda4
Thu May 30, 2019 9:41 pm
Forum: Losi Forum
Topic: JRXT rediscovery and rebuild (lots of pics)
Replies: 25
Views: 3056

Re: JRXT rediscovery and rebuild (lots of pics)

Great progress. That chassis looks great. I strongly suggest Maxima SC1 spray for the tires. I like to spray it all over the tires, and let it sit overnight. Then I clean the tires well with soap and water. I use a scrubber from the kitchen sink (with bristles) to remove all of the dark brown cover...
by modifieda4
Thu May 30, 2019 9:40 pm
Forum: Losi Forum
Topic: JRXT rediscovery and rebuild (lots of pics)
Replies: 25
Views: 3056

Re: some progress

Incredible_Serious wrote: Thu May 30, 2019 1:01 am
modifieda4 wrote: Thu May 30, 2019 12:18 am ...Cleaning was done with qtips and alcohol....
Drinking beers and cleaning.... why didn't I think of this??? Maybe I would clean more of my cars!!!!

:P

Alex

P.S. Love the thread :wink:
not to worry, beer was involved 8)
by modifieda4
Thu May 30, 2019 12:42 am
Forum: Losi Forum
Topic: JRXT rediscovery and rebuild (lots of pics)
Replies: 25
Views: 3056

finally, bolting stuff to the chassis

I put the front end on minus shocks which are awaiting rebuilding and parts: https://i.imgur.com/kTyE5H6.jpg?2 the bottom: https://i.imgur.com/rMGU0VM.jpg you can see where some of the wrap was grabbed by the screw heads, in hindsight i probably should have made the holes larger. ohh well :roll:
by modifieda4
Thu May 30, 2019 12:35 am
Forum: Losi Forum
Topic: JRXT rediscovery and rebuild (lots of pics)
Replies: 25
Views: 3056

chassis wrapping

to protect the bottom of the chassis I decided to wrap it in faux carbon fiber. My first time using wrap, its not perfect but good enough for me :D the bottom of the chassis, in pretty good shape: https://i.imgur.com/1k2Ephx.jpg taped down over the wrap for cutting: https://i.imgur.com/W02Hivm.jpg t...
by modifieda4
Thu May 30, 2019 12:25 am
Forum: Losi Forum
Topic: JRX front bulkhead brace by Factory Works
Replies: 5
Views: 1318

Re: JRX front bulkhead brace by Factory Works

I recently installed the factory works brace with the trinity pins on my jrxt, cross-post for reference:

https://www.rc10talk.com/viewtopic.php?f=27&t=44078&p=501138#p501138

Image
by modifieda4
Thu May 30, 2019 12:22 am
Forum: Losi Forum
Topic: JRXT rediscovery and rebuild (lots of pics)
Replies: 25
Views: 3056

factory Works front bulkhead brace installed

With thanks to Sabula tech I received the longer Trinity pins needs for the Factory Works front bulkhead brace. Pins packaging: https://i.imgur.com/qsPMkg8.jpg?1 the longer pins installed with the brace, the length is perfect: https://i.imgur.com/hLXuFez.jpg front view: https://i.imgur.com/oFpZbr3.j...
by modifieda4
Thu May 30, 2019 12:18 am
Forum: Losi Forum
Topic: JRXT rediscovery and rebuild (lots of pics)
Replies: 25
Views: 3056

some progress

I got the motor cleaned and reassembled. Cleaning was done with qtips and alcohol. Everything looks pretty good inside. All that is left is to solder leads and caps. https://i.imgur.com/EL8XuBL.jpg the original tires were cleaned and rebuilt. I used vasoline on the bead to make assembly easier. http...
by modifieda4
Thu May 30, 2019 12:05 am
Forum: Losi Forum
Topic: JRXT rediscovery and rebuild (lots of pics)
Replies: 25
Views: 3056

Re: JRXT rediscovery and rebuild (lots of pics)

Great build so far. It's too late now that you have filled the holes, but I have seen people who had the same issue use smaller bearings to accommodate the original steering setup. I looked for the thread but couldn't find it. I think it's cool how you filled the holes. I will definitely be followi...
by modifieda4
Mon May 27, 2019 4:21 pm
Forum: Losi Forum
Topic: JRXT rediscovery and rebuild (lots of pics)
Replies: 25
Views: 3056

Re: JRXT rediscovery and rebuild (lots of pics)

Where the heck did you get silicon carbide powder? Good idea though, some kind of strong filler helps support the epoxy. i bought it from amazon, for $11. perhaps elsewhere you don't have to buy so much, the linked size is waaaaaaay more than you need: https://www.amazon.com/gp/product/B06Y3X3FPP
by modifieda4
Mon May 27, 2019 3:49 pm
Forum: Losi Forum
Topic: JRXT rediscovery and rebuild (lots of pics)
Replies: 25
Views: 3056

body repair completed

ok, the body repair is complete, i c'sinked the holes so the screws are flush with the body, i think it turned out well. bottom with hole repair complete: https://i.imgur.com/1zAHDEf.jpg?1 top: there is barely any epoxy showing.. https://i.imgur.com/3J0vvo9.jpg?1 screws and posts in, all torqued up:...
by modifieda4
Sun May 26, 2019 11:17 am
Forum: Losi Forum
Topic: JRXT rediscovery and rebuild (lots of pics)
Replies: 25
Views: 3056

chassis repair con't

another baby step. holes marked for through drilling: https://i.imgur.com/cCu7i10.jpg starting to drill the first pilot hole: https://i.imgur.com/wHSDWvK.jpg the first bits through did wander, going slow helped. no real issue actually cutting the glue SiC mix. intermediate drill size: https://i.imgu...
by modifieda4
Sun May 26, 2019 11:03 am
Forum: Losi Forum
Topic: JRXT rediscovery and rebuild (lots of pics)
Replies: 25
Views: 3056

motor disassembly

i had to clean up the motor given its state. i desoldered all the caps etc and took it apart to check the insides. https://i.imgur.com/ssIRvoy.jpg?1 here is an exploded view of an MTM motor: https://i.imgur.com/aPqmZ3E.jpg?1 everything looks pretty clean inside, i don't think i'm going to touch anyt...
by modifieda4
Sun May 26, 2019 10:54 am
Forum: Losi Forum
Topic: JRXT rediscovery and rebuild (lots of pics)
Replies: 25
Views: 3056

battery pack mods

I went with NiMH batteries since they are the closest form factor to NiCd. Based on posts here and elsewhere I expected them to be too big to fit in the JRXT battery spot. This is true :shock: The pack is too tall for the rear bulkhead by a hair and too long in the front where the wires exit the end...
by modifieda4
Sun May 26, 2019 10:39 am
Forum: Losi Forum
Topic: JRXT rediscovery and rebuild (lots of pics)
Replies: 25
Views: 3056

esc wiring

while waiting for parts i decided to make progress on the electrical front. time to get rid of the connectors: https://i.imgur.com/Q7Fu95D.jpg i decided to standardize on XT-60 connectors since the battery packs came with them and for the performance. I wired two more caps on the power input side. h...

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