Divorced Transfer Case - Part 2 - NP200

Подписаться 220 тыс.

Просмотров 49 тыс.

50% 1

If you never want to fail then simply do nothing or copy what someone else has done. If you really want to learn, then try something that has not been done. Accepting that you sometimes will fail is the price of doing something worth doing.
“Seagulls, as you know, never falter, never stall. To stall in the air is for them disgrace and it is dishonor. But Jonathan Livingston Seagull, unashamed, stretching his wings again in that trembling hard curve-slowing, slowing, and stalling once more-was no ordinary bird.”
-- Richard Bach, Jonathan Livingston Seagull
[ Sea Chest Foundation Store ]
www.seachestfoundation.org/shop/
[ Support Seeker ]
Patrons and Other Support: wp.me/P6ivyU-1wT
Buy Anything on Amazon and support Seeker when you use this link: amzn.to/2PeHRfq
Seeker Junk Store on Amazon www.amazon.com/shop/svseeker
SV Seeker Memorabilia www.42fab.com/weld-it-yoursel...
[ More ]
Volunteer goo.gl/Lo1p6y
About Us: www.svseeker.com/wp/sv-seeker-...
Facebook Page: / sailingvesselseeker
Facebook Group / svseeker
Blog: www.svseeker.com/wp/blog/
[Copyright] This video is made available to supporters of SV Seeker without advertising as our way of saying thank you for your support. Please enjoy the video, but until it is made public you are not allowed to share it in any public forum. Thanks Again. -- Doug Jackson
[ Music ]
"Trickin Pickin" performed by Doug Waterman

Опубликовано:

27 июл 2024

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 131

@chrisrhodes5464 Год назад

Man you broke your parking brake drum now how are you gonna keep the boat from rolling down hills

@WaterfrontJustin Год назад

It's funny now, but when Doug gets to the edge of the earth next April 1st and the boat doesn't have a parking brake, he's going to fall off for sure.

@mikep8080 Год назад

Turn the sails to reverse gear :-). Just pictured this in my head LOL

@suburban404 Год назад

You release the parking hook.

@manfredschmalbach9023 Год назад

@@WaterfrontJustin He got an automatic transmission, right? Those creep when idling, so he just needs to put in gear in the anti-downhill direction, let the -schoolbus- boat idle away and save the day ..

@mikep8080 Год назад

@@suburban404 You win that's a good one

@sixtyfiveford Год назад

NP205 is the way to go. They're highly regarded as one of the toughest transfer cases in the 4x4 community.

@spastek5351 Год назад

Look into “twin sticking” your np200 or np205 you can take out the “pills” that go between the two shift rails and then you can control the front and rear outputs independently, you can pick any combo of low neutral or high for front or rear.

@cramercane Год назад

Man, I got to say I've been watching you since you started building this in your backyard. Maybe the hull was already together by the time I came along. And you know you are such an inspiration because you're already there. You've left home. You're in the water you are there. And things keep coming up. Things keep happening but you don't stop. You remain grateful and it sounds like you're just living the dream. Thank you for doing what you do. You inspire us all

@teejay9881 Год назад

I couldn't agree more. Keeps me on my toes when I get complacent. Apologies to Doug for being a bilge rat for so long. Overdue support incoming

@Qgal5kap123 Год назад

Lock wire would be a great solution to those bolts backing out.

@adamdanner2702 5 месяцев назад

Some early C65 trucks were equipped with equipped with a divorced AUX 4 speed transmission. 1 gear is direct 1:1 and the rest are lower speeds. Also. Double Cardin U joint will take care of mis alignment in driveshafts.

@davidsandberg7631 Год назад

the 205 can be made to run just one driveshaft at a time or both. the slide rails can be ground to do this so you can provide power to the front or rear driveshafts or both at the same time like a regular 4wd system. The 205 is known for its strength and durability and being gear driven no chains in the transfer case...

@mylifeisdope916 Год назад

what he said. look up twin sticking a 205. very easy mod for them.

@flutterbyeflutters Год назад

That looks exactly like the one I had on my W200 Power Wagon with a 12v Cummins and auto overdrive 2wd tranny with Dana 44s front and rear. Definitely the scariest truck I’ve ever driven, much less owned.

@SVSeeker Год назад

A trip down memory lane.

@scarface-39 Год назад

I think the NP 205 will be a much better solution! Looking forward to this part of the build👍🇺🇸

@rolandtb3 Год назад

Discovering the imperfections and weak points. Then finding solutions and making the adjustments. Progressive improvements with possibly new opportunities & capabilities.

@MrEric_API Год назад

Research "Bell & Gossett 6JN" couplers. They are great for tolerating misalignment of pump to motor. The industries use they a bunch, and they are available to the public. They are also much shorter than a drive shaft. MrEric

@KillerNetDog Год назад

The 200 has straight cut gears, it is very loud.. The 205 has beveled gears and is a lot quieter, better choice. Rebuild kits with all bearings and seals are available online,

@ToddKesler Год назад

I can remember when you put lock tight on those bolts

@darkstar18498 Год назад

Glad you were able to find two.this should be interesting 😊

@jasonscott6368 Год назад

NP205 you can actually put "front" and Rear" into high, neutral, and low independently of each other. That way you can solve the issue you're talking about having the propeller spinning while you're powering your scuba gear

@RebelCowboysRVs Год назад

You could add an electric motor on the front output shaft. That would give you backup propulsion for maneuvering in the event you can't or just dont want to start the engine. Sometimes you just need to move a little. Big engines dont like to be ran an shut back down before getting warmed up. So an electric option when you just need to set the anchor or move 50 feet over to the fuel dock saves wear on the engine. Using the prop to generate electricity wile sailing is also posible, not that you need it.

@ryanfriars545 Год назад

Irwin makes great easy outs too.

@jfbaze2001 Год назад

Hey, it would be awesome if you had a through shaft with a belt drives for your power tools, but you are right about that being dangerous. I loved seeing that in use in the American History museum of Smithsonian.

@MrEric_API Год назад

Pitting in bearing surfaces. Oh the damages caused by water in the 90w gear lube oil.

@johnnym1320 Год назад

if the bolts are coming loose on the yoke, drill the heads and wire tie them. I never use easy outs I always weld nuts on broken bolts 30+ years as a diesel mechanic

@jusb1066 Год назад

or a locking knock over plate is easy to make too

@president2 Год назад

Love it keep it up as always ❣️

@Man-in-da-shed Год назад

Slip of the tongue or not. I liked how you said welcome to our boat .nice one Doug.

@dickmorris6310 Год назад

I've had good luck using a left hand drill bit for removing broken bolts. A standard has the potential of just making the bolt seat tighter. Even if it doesn't work, you'll still have a hole so you can go to the next step and try an easy out.

@raymond4988 Год назад

I'm sure it's been mentioned, but have you considered a Dana brownie box auxiliary? It's made for the larger driveshaft and torque numbers, and I believe offers more than just hi/low.

@moronews2582 Год назад

You should heat the bolt not the surrounding housing. I learned this many years ago. Heat the bolt up , let cool then heat up again and cool it expands and then shrinks, it will come right out. guaranteed

@mikesnider8718 Год назад

The 205 is a way better choice also look into doing the twin stick modification

@michaelmcclure8673 Год назад

Do you mean putting a double case on it?

@mikesnider8718 Год назад

@@michaelmcclure8673 no it's a mod to the 205 to make front and rear out put independently operating both high and low ranges. Very simple to do it

@arthurbrickley4108 Год назад

Just a quick thought/question for the orientation for the box itself. It was designed to operate level with the frame of a truck. With it inverted the gear oil may not get to the tapered bearing at the top. Might wish to think about mounting the box in a level-ish orientation instead of vertical like you had in the video. Food for thought.

@markbailey6051 Год назад

I drill using a garden hose or submerge the work in in water to keep the bit cool

@shane5063 Год назад

Looks complicated to me . Will have nothing but trouble with this setup

@SVSeeker Год назад

So anything that looks complicated to you is nothing but trouble. Should be build our technology around that principle?

@danielpeck6269 Год назад

I usually drill a hole into the broken bolt and beat an appropriate size Torx socket into the hole. If it rounds out the hole just beat the next size Torx socket into it. Sometimes I use an Allen socket if I don't have a close Torx size and when the Allen rounds out it'll fit the next Torx 👍🏻

@MonkeyWithAWrench Год назад

Hey Doug, either box should work for your needs, I lean toward the 205 though due to the 200 being intended to be a dual offset. It will be a bit stronger. But for your PTO, both boxes support a feature known in the offroading world as a "Front Dig" that allows you to disconnect the rear output only and still let power through to the front output. This would be the setup you need to pump air with the main engine without driving the prop.

@philrogers1758 Год назад

of coarse you have to keep the transfer case set up exactly like it was in the vehicle at the correct level so your filler plug dictates the correct oil level to the gears & bearings Also the drain plug at the lowest point

@clarenceclark8592 Год назад

Use the other outdrive shaft for hydronic pump use the 4wd front outdrive for air compressor you’ll be able to engage an disengage at will

@jhoncho4x4 Год назад

The NP200 had some oiling issues, when used at highway speeds. The NP205, corrected those issues. Lots of NP200 info available on M715 forums. If the speeds are slow and torque not excessive, the NP200 could work fine for this application.

@theafro Год назад

You should definitely run that shaft to the compressor, and If you run it right, you could use that little diesel as a backup for the main engine! (I'm only half joking too!)

@spider0804 Год назад

Watching the pressure put on that ez-out made me nervous lol.

@stalbertjocelyn Год назад

Make sure you mount the transfer case sideways and not up and down to have the drain plug in the bottom to be able to replace the oil. And not have to remove the transfer case to service.

@SVSeeker Год назад

We'll just suck it out like we do with the engine oil. Hell, I doubt we change it before I die anyway. Next guys job. : )

@wilderstewart9917 Год назад

In Alaska on the shaker decks they use thick rubber to couple the motor to the deck to isolate it from the vibration, I'm sure it's overkill for the output on this since it's so low speed

@boooshes Год назад

Terrific

@martintaylor984 Год назад

205 is better case, and you can even get a 3:1 LoMax gear set

@robertmbundock13 Год назад

I so want to come for a visit someday maybe I could learn to scuba dive and help get those angel fish

@jae878 Год назад

If you use the np205 you can “twin stick” it fairly easily. This give you the capability of controlling the front and rear outputs separately. This means you can have the cast in hi/low range on just the rear output, both or just the front output. Just not one in hi and one in low at the same time. This will allow you to run your air compressor off the front drive output without having the rear output engaged.

@fairthorpefanatik1700 Год назад

Look at the Spicer Double Cardan CV Head, if you need a short driveshaft. Also look at Giubo flexible rubber joint, not sure if those can handle the torque from your engine? Can install a generator on the transfer drive side, then charge your battery’s while under sail and not feathering the prop? Or while running the engine? Also you could use wheel lug studs that are serrated if you have clearance to install them on the Hundersted drive flange and then use nylock nuts instead of bolts.

@kevinhoffman8214 Год назад

I am starting to wonder if a twin disc marine trans with a 2;1 reduction my be the trick

@auheckauheck5302 Год назад

Nice meeting you and the crew today. Do you have a machine shop on that boat? Rob

@RyanGribble Год назад

I would probably go with the 205

@imchris5000 Год назад

use the case of the transfercase to build your own reduction box. you have all the tools make the gears if you wanted to but building your own reduction box would let you get the actual ideal ratio to the engine

@Mad.Man.Marine Год назад

Heads up. You never want more then 3-5 thou out of alignment/out of round/off angle from face to face on a marine prop shaft coupling.

@SVSeeker Год назад

Why?

@Tinman97301 Год назад

Twin stick the 205👍much better choice

@charlesseara8502 Год назад

Doug feel free to use some rubber bad in between mounting surfaces at any time now....

@henrinaths1 Год назад

Hey just a thought (like ya need another..lol) but if your under sail the prop will turn , could you not hook up a Gen set to the transfercase to top up batteries.? A Tesla motor would be ideal.

@billsharp7753 Год назад

Get the 205 you can make it a twin stick, that way you can control all the yokes independently, google twin stick 205, you grind the shift rails it’s supposed to be fairly easy

@lavonmarshal3127 Год назад

if you wait for the 205 you can install a twin stick and operate the the outputs independently, that would allow you to run the 12v cummins for the scuba compressor or for the "hunderstat" plus the 205 is bulletproof.

@ryanmgill Год назад

Hey Doug, is transfer case orientation something you've thought out. It looked like you were thinking of putting it vertically....will that work for oil level?

@spider0804 Год назад

Just till it till its near the top and put a vent in. Treat it like any other gearbox.

@Pracedru Год назад

To bad the np200 was bad, let's hope the 205 does the trick 😊

@SVSeeker Год назад

So far, it's looking good.

@danpit2001 Год назад

so off of the unused shaft maybe rig a pulley to run a generator so you can make electric while under engine power

@imchris5000 Год назад

easy outs work far better if you drill all the way through the bolt as much as possible it releases a lot of pressure

@ECL.. Год назад

Could you hook up a electric motor to the spare shaft? Have a hybrid drive or axillary drive system. Probably totally unnecessary, but would be cool.

@grapsorz Год назад

enjoying work? after covid i have problems enjoying hobbies and the funn bit. so i started to do something new to push myself a little bit and that thing is racing car's on track. it can turn in to work as well tho on the sideline wrenching and filming.

@keithvanbrunt6721 Год назад

Great Job Doug! for balance we had to compensate for a 4 hp outboard on our 27 ft soling. we just put a couple of cases of Yuengling in the bow. It was awesome to see the boat sailing in the other video. do you need that much jib (asking as a Marconi rig sailor) going windward?

@SVSeeker Год назад

Great idea. The outboard drinks the gas and you drink the Yuengling. And it's too soon to say if we will add a jib. More sailing is needed.

@drstinkrod Год назад

Take a lesson from Cat. Longer threads will retain torque more efficiently. This is why they use spacers on their exhaust manifolds and turbos. Not to mention the smarts of twisting their oil dipsticks so they slide through compound bends of their dipstick tubes.

@MrEric_API Год назад

Great video!!! Another improvement to the boat!! ❤

@rgroller4683 Год назад

Rebuilt if way better!!

@georgejunior6962 Год назад

You couldn't find a smaller easy out?

@captainborchik3141 Год назад

newer had any luck with that tool

@Sailingengineer74 Год назад

Im living the same oboard life doing projects and improvements on my 45ft steel sailboat, now your transfer case is real goodie project 😅👍

@azlandpilotcar4450 Год назад

Maybe the spare drive off the transfer case could drive a tractor hydraulic pump.

@crackerjax27526 Год назад

A t136-27 2 speed surplus case off an m35A2 would be a good choice if the 200 don’t work out.

@timerickson7056 Год назад

The vibration of the motor is loosening the bolt

@brucekuijpers7754 Год назад

I have work to do on my old sailer, but when I get on it I go sailing instead.

@stephenspringer8100 Год назад

I think the main thing that draws me to this channel is seeing the what ifs and should haves transpire. What if I put a bus engine with an automatic transmission in a boat. Should you do it... well get your own boat and decide for yourself, I sure didn't think it would work but you proved it does. Thanks for taking the time to bring us along Doug.

@cartertanya1258 Год назад

Remember the oiling of this unit .

@gaetancrepeault9333 Год назад

You said other days you sailling no videos of that sailing On you tube

@gaetancrepeault9333 Год назад

nor for you tube bye-bye

@TheMadMax1000 Год назад

Maybe an alternator would be worth while off the unused output... more powa 😂

@roccocroce Год назад

has air tools on board, doesn't have 3 jaw puller !!!!!! ah !!!!!!!!!!!!!!!!

@SVSeeker Год назад

That's a hammer job. You make a puller when you need a puller.

@roccocroce Год назад

@@SVSeeker had me squirmin in my seat. Hey nice job resizing that flange! Is there a way to dampen that runout ? It ain’t much at all but it had me thinking about a urethane buffer between the flanges. Might soak up some of it. Ever see anything like that?

@darrenjohnson4482 Год назад

I seem to remember there not being the recommended offset for the drive shaft and the immortal words it wont be a problem. Lock wire the bolts maybe?

@SVSeeker Год назад

You've been waiting 6 years to say "I told you so"? And you need to at least have a hypothesis because that is one hell of a stretch for cause.

@darrenjohnson4482 Год назад

@SV Seeker retired mechanic, spent 14 years in the condition monitoring and alignment game, sorry if it came across as a told you so, was meant to be a bit of tongue in cheek. The offset is really only an issue for the rolling elements in the bearing. You are dealing with high torque loads and spinning mass, going in and out of gear, loading and unloading. How much clearance is around the bolt and the hole in the coupling? Is there space to fit dowel pins to remove any movement of the coupling faces, as these types of coupling are normally thru bolted with the shoulders of the bolt taking the torque force and the threads just providing the clamping force.

@Cyruscosmo Год назад

The NP 205 is a better choice. I have a 205 behind my Cummins 5.9L and have only broken the yoke... so far. Also, keep in mind the position of the breather tube. That drum and bracket are for a parking brake, you can lose both unless you think it will help. ;-)

@mrphotomanseattle Год назад

Run an aux hydraulic pump off the extra output.

@artip777 Год назад

1:50 be careful with fireburner, you could burn your own bells 🔥

@cup_and_cone Год назад

Secretly, we all know SV Seeker relocated because the Blues are back in town and he wants front row views of their practices. 🤣

@turtlemann14 Год назад

you know drill bits aren't hard to hand sharpen right? especially the larger ones. once you get used to it it takes about 2 minutes to get a decent drill point.

@fastst1 Год назад

We're worried about weight, here's a transfer case that's got enough gravity for a small planet.

@synk9350 Год назад

Didn't you say you were in Pensacola and were going to visit Abom? Could ask if he would machine that case for you.

@jusb1066 Год назад

abom is on constant vacation , his shop is just a museum paid for by suckers, that he can sell later when the tax can be avoided

@cup_and_cone Год назад

Pretty sure Abom is on the other side of the country on an RV adventure... but if he was in town, it'd take him a month to figure out how he wanted to do it, then another month to film it so his sponsors got their promotion.

@ABoatNamedCrazy Год назад

I modified the shift rails on my 205 so you can independently chose power out of front only, rear only or both. The modification was removing shift rails and some grinding. Could also possibly be done to the 200.

@phat-motoxer9022 Год назад

I have one of these for sale....

@Vikingwerk Год назад

Based on your explanations, I’d say wait for the 205 and then decide.

@ki6hzs Год назад

My Jeep has automatic transmission fluid in it.

@ki6hzs Год назад

In its transfer case…

@georgejunior6962 Год назад

run a hydraulic pump of that output

@shawnchurch316 Год назад

You really should just ditch the at545 and instead go to a th400 or th475 as there is so many options available for it and they are well proven in marine applications. You would also have the option of a full manual valve body with multiple shift patterns. There is a variety of different ratio gear sets available for them as well. You would also have the option of running a gear vendor. Its really easy to bolt a th400 up to a b series cummins.

@SVSeeker Год назад

Maybe if an when the AT545 dies, but it's doing a fine job for now.

@paulbensel5001 Год назад

Repeat from 03/27 or am I missing something?

@SVSeeker Год назад

Released to the public now. You're a patron, so early and on ads. And thank you for your support.

@clintonthomas6967 Год назад

Keep the tap and dye set you don’t need it very often but when you need it YOU NEED IT.

@realbcbudz8332 Год назад

I'm confused low range ? Your gonna double the engine speed maybe more

@SVSeeker Год назад

Yes, exactly. We're going to put the engine up in it's peek torque range. It's happy place.

@bradleycrenshaw6778 Год назад

205, 205,205 did i say the 205 is the way to go?

@ssolomon999 Год назад

In the spirit of unnecessary but delightful complication - if you're going to hook up the air compressor anyway, how about adding some pneumatics? Tim Hunkin just posted a video on the topic, might be more convenient than hydraulic or electric for some boat applications. If nothing else you could animate some of the sea dragons. (seriously though it does seem like pneumatics might be more approachable than hydraulics for some applications, would love to see someone explore the possibilities)