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Razzled
Feb 3, 2011

MY HARLEY IS COOL
i feel less bad about the PO job my tuono had to convert the turns signals into integrated lights with the brake lights.

the watsen design LEDs are sick though so no regret getting rid of it

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goddamnedtwisto
Dec 31, 2004

If you ask me about the mole people in the London Underground, I WILL be forced to kill you
Fun Shoe
Which reminds me - what's the hivemind opinion on those all-in-one butt splices (fnarr) with integrated heatshrink (...fnarr?)? I'm sort of torn on them because my instinct is always to use crimp bullet connectors or similar just in case I ever have to disassemble them, but the speed and convenience of just crimping once (and not having to deal with inevitably cutting the heatshrink wrong/forgetting to put it on in the first place) is pretty alluring.

Phy
Jun 27, 2008



Fun Shoe
Took the Rex home from my folks' garage last night, then rode it to work for the first time this year. Kept catching glimpses of my shadow and thinking "drat I look badass." What a fuckin' dork.

Sagebrush
Feb 26, 2012

Nah I do that too whenever I ride past a building with big street-level floor-to-ceiling windows

Elviscat
Jan 1, 2008

Well don't you know I'm caught in a trap?

goddamnedtwisto posted:

Which reminds me - what's the hivemind opinion on those all-in-one butt splices (fnarr) with integrated heatshrink (...fnarr?)? I'm sort of torn on them because my instinct is always to use crimp bullet connectors or similar just in case I ever have to disassemble them, but the speed and convenience of just crimping once (and not having to deal with inevitably cutting the heatshrink wrong/forgetting to put it on in the first place) is pretty alluring.

The ones with adhesive in them? I have a whole set, they're fantastic, the adhesive waterproofs the connection better than normal heat shrink alone, and strain relieves the wire, plus the crimps on mine seem to be better than the normal ones in el cheapo crimps.

I have this set and it's absolutely the poo poo.

Slavvy
Dec 11, 2012

goddamnedtwisto posted:

Which reminds me - what's the hivemind opinion on those all-in-one butt splices (fnarr) with integrated heatshrink (...fnarr?)? I'm sort of torn on them because my instinct is always to use crimp bullet connectors or similar just in case I ever have to disassemble them, but the speed and convenience of just crimping once (and not having to deal with inevitably cutting the heatshrink wrong/forgetting to put it on in the first place) is pretty alluring.

They are terrible and hideous and only terrible hideous people use them, sorry.

Elviscat posted:

The ones with adhesive in them? I have a whole set, they're fantastic, the adhesive waterproofs the connection better than normal heat shrink alone, and strain relieves the wire, plus the crimps on mine seem to be better than the normal ones in el cheapo crimps.

I have this set and it's absolutely the poo poo.

Sorry.

Sagebrush
Feb 26, 2012

everyone always tries to find some special easy way around electrical work but there are only two correct ways to do it:

- western union splice, soldered and sealed with heat-shrink
- crimped connector of your choice, crimped with the right tool and the proper gauge of hardware

everything else is either a gimmick or a waste of time or money

e: i don't see a problem with the hot glue ones posted above but I would prefer a soldered splice there because it's smaller and not really any more time-consuming

Sagebrush fucked around with this message at 20:43 on Jul 17, 2019

Elviscat
Jan 1, 2008

Well don't you know I'm caught in a trap?

I get that you love your 120 year old wire joining method, but solder connections are not appropriate for high-vibration applications, and making a western union splice on a motorcycle is ridiculous, I'd look at that like I'd look at the use of wirenuts, and I'm proficient at both soldering and making Western Union splices.

Seriously did you retire from wiring houses in the 1940s and you need an application for your Westinghouse solder pot from the 1800s?

RE: Slavvy: at least I don't use those "cold" solder butt splices. I'm going to use some of the heat shrink butt splices on my KTM just to trigger you.

Sagebrush
Feb 26, 2012

Elviscat posted:

solder connections are not appropriate for high-vibration applications,

:ok:

https://nepp.nasa.gov/docuploads/06AA01BA-FC7E-4094-AE829CE371A7B05D/NASA-STD-8739.3.pdf

e: oops, meant NASA-STD-8739.4, not .3. Section 19.7.

https://standards.nasa.gov/file/2615/download?token=2TwNY-Aq


Elviscat posted:

making a western union splice on a motorcycle is ridiculous, I'd look at that like I'd look at the use of wirenuts

why? it's permanent, waterproof (when sealed), inline, and takes up barely more volume than the wire itself.

i mean if you can give me a genuine reason they shouldn't be used i'm happy to consider all data but "it's old" isn't a good one

Sagebrush fucked around with this message at 00:10 on Jul 18, 2019

some kinda jackal
Feb 25, 2003

 
 
I took out the air filter and REMOVED SIX RANDOM SCREWS AND NUTS RATTLING AROUND IN THE AIRBOX

Not even like screws from the bike, just household construction and mechanical screws.

What the flipping hell did the PO do to this bike?? :psyduck:



I mean the snorkel opens into the storage compartment so I’m praying he just had a bag of random stuff in there that broke because otherwise....

Sagebrush
Feb 26, 2012

paging gorson to post his video of the swingarm full of acorns

Elviscat
Jan 1, 2008

Well don't you know I'm caught in a trap?

Sagebrush posted:

:ok:

https://nepp.nasa.gov/docuploads/06AA01BA-FC7E-4094-AE829CE371A7B05D/NASA-STD-8739.3.pdf

e: oops, meant NASA-STD-8739.4, not .3. Section 19.7.

https://standards.nasa.gov/file/2615/download?token=2TwNY-Aq


why? it's permanent, waterproof (when sealed), inline, and takes up barely more volume than the wire itself.

i mean if you can give me a genuine reason they shouldn't be used i'm happy to consider all data but "it's old" isn't a good one

Not acceptable in terrestrial aircraft . Section 11-13. By omission, that section details how to make an appropriate splice, and does not list soldering as a method.

It's not that I think your method is inadequate, since the Western Union splice was developed for mid-air high strain applications, and the issue with solder is its low mechanical strength under tension or vibration, it just takes a special kind of person to sit there laboriously twisting several inches of wire together, when crimps and crimp connectors exist, it's deliberately anachronistic.

Sagebrush
Feb 26, 2012

Elviscat posted:

it just takes a special kind of person

it's deliberately anachronistic.

hello, yes

Elviscat
Jan 1, 2008

Well don't you know I'm caught in a trap?

You can't mix old and new tech grandpa, that's like steampunk wankery, half lap, double wrap, fabric tape, for mechanical strength, self amalgamating tape for waterproofing, and vinyl on top for insulation and protection for the SA tape or go home.

Slim Pickens
Jan 12, 2007

Grimey Drawer
You're reminding me of the sm610 I had with 6 butt connectors next to each other under the seat. I bought a waterproof 6-pin connector and fixed that poo poo asap.

Rev. Dr. Moses P. Lester
Oct 3, 2000

Martytoof posted:

I took out the air filter and REMOVED SIX RANDOM SCREWS AND NUTS RATTLING AROUND IN THE AIRBOX
I helped a coworker check the valves on his 848, found sand in the airbox. Like, on the engine-side of the air filter in the airbox. He'd had it for a year or so at that point, put a bunch of miles on it.

Elviscat
Jan 1, 2008

Well don't you know I'm caught in a trap?

Where do you guys throw all your extras from maintenance for safekeeping then? Surely you don't throw them away?

I have a box of watertight automotive connectors for multi-splice connections, two butts is my limit.

Jazzzzz
May 16, 2002
Related question, is there an "approved" way to do splices for different gauge wires? I need to convert a cigarette lighter plug to an SAE connector. The wiring feeding the cigarette plug is tiny - like 24 gauge - and my SAE pigtails are 18 gauge. I know I could just buy an adapter but that's just more wiring and bullshit hanging off the bike.

I know it's a fire hazard if there's enough current running, but this is a very low draw (<2A) application. I didn't have any butt connectors that would actually grab and hold the small poo poo while still fitting the 18 gauge, so for a test fitting and to make sure things worked, I soldered each leg + individually shrink wrapped, then shrink wrapped again over the whole thing. I need to go back in and take out a bunch of slack in the wire, so if there's a better way to do things when I put it all back together, I'd like to know.

If it matters, this is running to a small water pump that feeds a cooling vest. The wiring will be routed on the outside of the bike, I'd rather not have butt connectors/Posi-Tap splices/etc. banging around.

Jazzzzz fucked around with this message at 03:33 on Jul 18, 2019

Elviscat
Jan 1, 2008

Well don't you know I'm caught in a trap?

Splice these into both your vest and bike https://www.amazon.com/dp/B07C7VSRBG/ref=cm_sw_r_cp_apa_i_6C.lDbZHZVGE0

Or use these and pot the screw connections in epoxy.

Elviscat fucked around with this message at 05:39 on Jul 18, 2019

Slavvy
Dec 11, 2012

Elviscat posted:

Where do you guys throw all your extras from maintenance for safekeeping then? Surely you don't throw them away?

I have a box of watertight automotive connectors for multi-splice connections, two butts is my limit.

I've meticulously harvested several wiring harnesses for wire, got meters of the stuff in every color combination imaginable. And a big box of all the connectors, super useful for crash repairs, projects etc.

Renaissance Robot
Oct 10, 2010

Bite my furry metal ass
I did a bunch of WU splices on my zzr because it honestly didn't occur to me to do anything else. If I need to rejoin a wire in future I'll just go with crimped bullet connectors, it's far less hassle.

Elviscat
Jan 1, 2008

Well don't you know I'm caught in a trap?

Slavvy posted:

I've meticulously harvested several wiring harnesses for wire, got meters of the stuff in every color combination imaginable. And a big box of all the connectors, super useful for crash repairs, projects etc.

That must be an awful large airbox if you can fit all that in!

nadmonk
Nov 26, 2017

The spice must flow in and through me.
The fire will cleanse me body and soul.


Jazzzzz posted:

Related question, is there an "approved" way to do splices for different gauge wires? I need to convert a cigarette lighter plug to an SAE connector. The wiring feeding the cigarette plug is tiny - like 24 gauge - and my SAE pigtails are 18 gauge. I know I could just buy an adapter but that's just more wiring and bullshit hanging off the bike.

In the past I typically just soldiered them together and either covered them with heat shrink tubes or electrical tape if I forgot to put a tube on before I started, which was frequent.

As far as "approved", not sure.
I am moving into the future though. I just ordered a box of various crimp connectors.

some kinda jackal
Feb 25, 2003

 
 

Rev. Dr. Moses P. Lester posted:

I helped a coworker check the valves on his 848, found sand in the airbox. Like, on the engine-side of the air filter in the airbox. He'd had it for a year or so at that point, put a bunch of miles on it.

Mmmmmm, grindy!

Dagen H
Mar 19, 2009

Hogertrafikomlaggningen
Thank you, Tropical Storm Barry. Thanks a ton.



Yeah, that's not good.




Tried cleaning off the corrosion with isopropyl alcohol and a toothbrush; no dice. The indicator lights and backlighting still work, but the dials and LCDs are dead. Guess I'm flying blind for a while.

Gorson
Aug 29, 2014

Sagebrush posted:

paging gorson to post his video of the swingarm full of acorns



Mother Nature is a mad scientist.

Horse Clocks
Dec 14, 2004


I started wrapping panels.



I’m really at a loss on how to do the holes in these side panels. If I stretch the vinyl through them, and then cut the top of the ‘cone’ off and roll it back onto the inside seems to work. But then you do the next one, and apply some heat, and the one you did before shrivels up and stops sticking.

Might be a job for a professional.

Sagebrush
Feb 26, 2012

I did those by slicing an X into the center of the hole, then folding the "tabs" back while stretching them with a heat gun. Worked reasonably well.

Horse Clocks
Dec 14, 2004


Sagebrush posted:

I did those by slicing an X into the center of the hole, then folding the "tabs" back while stretching them with a heat gun. Worked reasonably well.

Every time I’ve done an X it’s resulted in the corner being visible on the outside. Will practice more tonight.

Imperador do Brasil
Nov 18, 2005
Rotor-rific



First oil change on the Duke 390. Surprisingly easy. Only two filter screens and one cartridge filter. Motorex comes in the weirdest bottles ever but I suppose they were pretty easy to pour into the comically undersized fill hole.

Renaissance Robot
Oct 10, 2010

Bite my furry metal ass
Is that the one where the nozzle pulls out to make a little spout? Love that feature, so much better than trying to juggle a funnel.

Imperador do Brasil
Nov 18, 2005
Rotor-rific



Renaissance Robot posted:

Is that the one where the nozzle pulls out to make a little spout? Love that feature, so much better than trying to juggle a funnel.

That’s the one, but I still used a funnel because the hole in the crankcase is so tiny

Beve Stuscemi
Jun 6, 2001




Dagen H posted:

Thank you, Tropical Storm Barry. Thanks a ton.



Yeah, that's not good.




Tried cleaning off the corrosion with isopropyl alcohol and a toothbrush; no dice. The indicator lights and backlighting still work, but the dials and LCDs are dead. Guess I'm flying blind for a while.

Oh man that sucks. The engine didn’t take on any water? Looks from that shot that the left side of the head may be submerged?

Dagen H
Mar 19, 2009

Hogertrafikomlaggningen
Started and ran fine (albeit quite smoky for a minute or so). Broken LF indicator (which had been broken and patched before, nbd) and broken clutch lever.

I now park on a different spot in my driveway, and always on the centerstand when not on pavement.

Razzled
Feb 3, 2011

MY HARLEY IS COOL
all the wiring i've ever done in my drz has been cut wire and solder directly and apply heat shrink

it has been looped, crashed, thrown into a tree, gone max speed for miles in sand, low sided etc etc

them shits still light up

some kinda jackal
Feb 25, 2003

 
 
I accidentally tore a wire off my turn signal when it got tangled up in a screw which I didn't notice :cry:

But I almost finished the OEM tail reinstallation. Put on the stock lic. plate light.

Waiting for my chain so I can do sprockets and chain at the same time. Also ordered a new-used front rim to replace mine since I don't like the look of the bent lip, so I'm thinking of just waiting with everything until it shows up since I want to take the rear off and have a new tire fitted anyway. I'd just take all three rims in, get them to swap the new-ish tire on the front to my new rim, and put a new rear on, then at that point I'd do the chain and sprockets.

Trying to think of what will be the least work for me, since I have to take at least one wheel off anyway.

Coydog
Mar 5, 2007



Fallen Rib


Finally replaced the leaky petcock and rotted fuel lines on the Hawk GT today! I had left it to rot for the last 1.5 months and fully expected it to need a carb clean and the battery charged. However, I turned the key and pressed the button and...

It fired right up first try!!! So nice to ride this hawk again.

Sagebrush
Feb 26, 2012

Coydog posted:

It fired right up first try!!!

honda.txt

nadmonk
Nov 26, 2017

The spice must flow in and through me.
The fire will cleanse me body and soul.


I finally got a new battery for the 1978 Suzuki GS750. It starts and runs....kind of.
#4 carb just dumps gas out of its overflow, so I assume the float is stuck. I'm guessing a combination of extended periods of sitting around and running on E10 gas has gunked it up.

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nadmonk
Nov 26, 2017

The spice must flow in and through me.
The fire will cleanse me body and soul.


nadmonk posted:

I finally got a new battery for the 1978 Suzuki GS750. It starts and runs....kind of.
#4 carb just dumps gas out of its overflow, so I assume the float is stuck. I'm guessing a combination of extended periods of sitting around and running on E10 gas has gunked it up.

So I got bored this morning and got the carbs off the Suzuki.
I need some insight on this.
The bowls came off the Mikuni without issues.
But this is what I found in one of the bowls:


The overflow tube that has that weird rubber/plastic thing on it is the bowl that just dumps gas.

It is pretty flexible:


I do also see that the float in that bowl will stick, but only all the way in the up position. At the bottom of its movement it seems to move freely and with the same "springiness" as the other floats.
Does anyone have any idea what that piece is or why it would be on the overflow tube?

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