Author Topic: What Did You Did To Your Motobrick Today ?  (Read 2998796 times)

Offline John Lang

  • ^ Proficient Motobricker
  • Posts: 209
  • John Lang
Re: What Did You Did To Your Motobrick Today ?
« Reply #4050 on: August 21, 2020, 11:44:33 AM »
Barrieb -- If I understand your problem, removal of the drive arm pivots requires no gorilla strength. Loosen left-side lock nut and tensioner before attempting to remove the plate on the right-side. Here is one of 6 Chris Harris videos showing the complete spline lube procedure.

  • Ottawa, ON Canada
  • 1987 K75C

Offline The Mighty Gryphon

  • Administrator
  • ^ Quintessential Motobricker
  • Posts: 6843
Re: What Did You Did To Your Motobrick Today ?
« Reply #4051 on: August 21, 2020, 11:50:19 AM »
yesterday i searched every craigslist nationwide to see if someone was trying to sell my stolen bike. Today i'm calling every pawn shop within 200 miles....

Do you have a photo of your bike you can post here?
  • In my garage in Marilla, NY
  • '91K100RS White/Blue
Current:
'91 K100RS16V "Moby Brick Too"

Past:
'94 K75RT "Ilsa, She Wolf of the SS"
'92 K100RS16V "Moby Brick" (RIP, deceased in a vehicular assault)
'94 K75S Special Edition Dakar Yellow "Cheetos"
'89 K100RS Special Edition "Special Ed"

Offline Barrieb

  • Motobrick Curious
  • Posts: 46
  • I just keep coming back to Bricks!
Re: What Did You Did To Your Motobrick Today ?
« Reply #4052 on: August 21, 2020, 02:59:38 PM »
Thanks guys, but it is out now.  It was a reply to: “what did you do on your Brick today“

I’ve rebuilt 3 K bikes and never had this issue before, though I have seen a lot of posts across forums with the same issue.

Mine wasn’t seized into the gearbox housing, but into the swing arm bearing!  So even after freeing from the housing by turning, any turning after that would not have helped as the bearing would just spin.

heat would only make it worse as the dowel/plate is very soft and expand more than the box.

Anyway it’s out and I have spare ones thankfully, so remember to lube the part that mates with the bearing as well as the rest

👍




  • East Anglia UK
  • 1987 BMW K100LT a Golden Oldie
Marge: Its easy to critisize
Homer: Fun too!

Offline Scott_

  • Administrator
  • ^ Quintessential Motobricker
  • Posts: 2242
Re: What Did You Did To Your Motobrick Today ?
« Reply #4053 on: August 30, 2020, 07:00:05 AM »
So yesterday I tried to take the rear brake system(mc and caliper) from the '97LT and put on my '95LT. Thinking everything should interchange.... nope.
The ABS sensor tripped me up. The ABS controller on the '95 didn't like the sensor that I pulled off the '97 with the caliper.
Ended up buying a long handle torx tool to be able to swap the rear sensors, isn't it a good day when you can add to your tool box????? 112350
Put the original back on, cleared the code and all is good.

According to BMW they made a sensor change in 03/93(I'd presume abs1 to abs2), my bikes are 06/95 and 02/97(both abs2), a good 2 years after the change... yet it appears that the '95 must still use an older sensor. I did see that the abs gap identifier tags on the bike specified different gaps.
  • My Garage
1995 K1100LT 0302044
2017 FLHTK Ultra Limited
1997 K1100LT 0302488 (R.I.P.)
1997 R1100RT ZC62149(sold)
"One who does not ask questions is ashamed to learn" Danish proverb

Offline daveson

  • ^ Quintessential Motobricker
  • Posts: 1268
Re: What Did You Did To Your Motobrick Today ?
« Reply #4054 on: September 21, 2020, 10:49:45 PM »
Made a valve lifting tool. About a week later  was turfing some '87 Telstar (just a Mazda 626, with Ford badges) parts in the bin. Noticed the air filter support bracket looked right, the same outside diameter. Cut along the black line with an angle grinder, dressed it with a bench grinder and file. I think the Laser (so Mazda 323) has a bracket like this too, along with many other cars. The eyelets hold rubber grommets originally. Too bad there ain't too many carby cars left.
  • Victoria, Australia
  • Current; '85 K100RT~100,000km; four other bricks. Past; Vulcan 1500, V Star 650, KLX 250(dirt bike) TT250(dirt bike)

Offline TriSpark

  • ^ Motobrick Curious
  • Posts: 71
Re: What Did You Did To Your Motobrick Today ?
« Reply #4055 on: October 13, 2020, 08:41:19 PM »
The ignition switch on my K75 froze solid and wouldn't turn on last week. It has 3 positions but only went from Off to Park, and refused to go further. Looked online and the part is NLA anywhere, and battered used ones are over $100 on fleabay. What to do? Took it off the bike and gave it a 30 minute bath in the ultrasonic cleaner, filled with leftover carb cleaner solution, diluted 50/50 with water. After that, the lock operates normally and turns to all 3 positions. 
  • Chattanooga TN
  • Red 1987 K75s
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Offline natalena

  • ^ SuperNatural Motobricker
  • Posts: 742
Re: What Did You Did To Your Motobrick Today ?
« Reply #4056 on: December 06, 2020, 02:27:19 AM »
Taking advantage of the M&M's that come with a Max order, and installing a fresh side stand bushing, and other fiddly bits. Still riding here in Montana, not much snow/ice and now 40f doesn't seem so cold anymore.
  • MST
  • 1987 K75s #0919, '05 Sportster 1200C, '21 ARGO 8x8, '24 KLR650
"Hard to beat a 10x beaver, 'specially if you're gonna work it."

Offline The Mighty Gryphon

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  • ^ Quintessential Motobricker
  • Posts: 6843
Re: What Did You Did To Your Motobrick Today ?
« Reply #4057 on: December 06, 2020, 07:43:51 AM »
Just finishing up annual wrenching on Ilsa my RT.  New steering head bearings, clutch spline lube, brake pads all around, and all the fluids.  Waiting on my M&M's, should be here Tuesday.


* DSCN3349.JPG (38.13 kB . 618x576 - viewed 922 times)

* DSCN3340.JPG (27.88 kB . 645x576 - viewed 960 times)

Not too bad for 97,000 miles.
  • In my garage in Marilla, NY
  • '91K100RS White/Blue
Current:
'91 K100RS16V "Moby Brick Too"

Past:
'94 K75RT "Ilsa, She Wolf of the SS"
'92 K100RS16V "Moby Brick" (RIP, deceased in a vehicular assault)
'94 K75S Special Edition Dakar Yellow "Cheetos"
'89 K100RS Special Edition "Special Ed"
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Offline TriSpark

  • ^ Motobrick Curious
  • Posts: 71
Re: What Did You Did To Your Motobrick Today ?
« Reply #4058 on: December 13, 2020, 07:33:51 PM »
A rare sunny day in December......so I went for a ride!
  • Chattanooga TN
  • Red 1987 K75s

Offline The Mighty Gryphon

  • Administrator
  • ^ Quintessential Motobricker
  • Posts: 6843
Re: What Did You Did To Your Motobrick Today ?
« Reply #4059 on: January 01, 2021, 11:17:23 AM »
Yesterday I fired up the woodstove in the garage, put my spray booth together, and finished up the repair to the upper fairing where it got cracked when the side stand sunk into some soft mud.


* 2020 repair 2.jpg (37.8 kB . 768x576 - viewed 863 times)
  • In my garage in Marilla, NY
  • '91K100RS White/Blue
Current:
'91 K100RS16V "Moby Brick Too"

Past:
'94 K75RT "Ilsa, She Wolf of the SS"
'92 K100RS16V "Moby Brick" (RIP, deceased in a vehicular assault)
'94 K75S Special Edition Dakar Yellow "Cheetos"
'89 K100RS Special Edition "Special Ed"

Offline Filmcamera

  • ^ Quintessential Motobricker
  • Posts: 1463
Re: What Did You Did To Your Motobrick Today ?
« Reply #4060 on: January 01, 2021, 12:46:51 PM »
On my last ride the fuel pump cut out three times so enough was enough, so today I finally got round to replacing the infamous 4 pin connector with a Deutsch weatherproof 4 pin instead.



  • San Jose, Costa Rica
  • 1991 K100RS 16v ABS1, 2022 Triumph Tiger 900 Rally Pro
Poserbricker
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Offline The Mighty Gryphon

  • Administrator
  • ^ Quintessential Motobricker
  • Posts: 6843
Re: What Did You Did To Your Motobrick Today ?
« Reply #4061 on: January 15, 2021, 04:02:20 PM »
Ilsa, She Wolf of the SS, got a bath today to rinse off the salt she picked up taking me to coffee with some friends up in Youngstown this morning.  110 miles on January 15th.  Looks like the last ride for a couple weeks. 


* January 15, 2021 A.jpg (71.41 kB . 768x498 - viewed 901 times)
  • In my garage in Marilla, NY
  • '91K100RS White/Blue
Current:
'91 K100RS16V "Moby Brick Too"

Past:
'94 K75RT "Ilsa, She Wolf of the SS"
'92 K100RS16V "Moby Brick" (RIP, deceased in a vehicular assault)
'94 K75S Special Edition Dakar Yellow "Cheetos"
'89 K100RS Special Edition "Special Ed"

Offline ScooterNSticks

  • ^ Proficient Motobricker
  • Posts: 150
Re: What Did You Did To Your Motobrick Today ?
« Reply #4062 on: February 01, 2021, 11:19:15 AM »
Today, just watching the snow fall.  About ready to start the snowblower.  But a week ago I was riding the K75.  Without any protection on the bike I'm good down to 25F with the gear I have and electric gloves.

I'm itching to ride more.  While our ERs and hospitals were filling with COVID cases I put riding on hiatus.  With a compromised immune system I didn't want to make an unfortunate trip into the medical world.

A big disappointment to stop at a local cafe on my way home to pick up some croissants and brownies only to find they close now at 4pm.

I need to plan better.

  • Boalsburg, PA
  • 1992 BMW K75, 2006 Vespa GTS 250ie
My Blog: Scooter in the Sticks
https://scooterinthesticks.com

Offline Skunky

  • ^ SuperNatural Motobricker
  • Posts: 525
Re: What Did You Did To Your Motobrick Today ?
« Reply #4063 on: February 17, 2021, 04:56:07 AM »
NOTHING - BUT I DID DONATE $26 TO HELP HEEP THIS SITE RUNNING. ANYONE ELSE?
  • Derby GB
  • BMW K100lt
Rebuild it and they will come..
90 K100lt
Triumph Thruxton 900
Honda CB400F

Offline Chaos

  • Administrator
  • ^ Quintessential Motobricker
  • Posts: 3157
  • Mars needs women!
Re: What Did You Did To Your Motobrick Today ?
« Reply #4064 on: February 17, 2021, 09:54:37 AM »
  But a week ago I was riding the K75.  Without any protection on the bike I'm good down to 25F with the gear I have and electric gloves.



I don't ride the 2 wheeler if there's a chance of ice on the road, bones too old for that.  But the Ural thrives, I'm good down to 5 below, and since the daughter has the car for college and the wife has a minivan I refuse to be seen in the 3 wheeler is pretty much my only way of getting around. 
  • sw ohio
1987 K75S    VIN 0231
Original owner, Original litter
200,000 miles (plus or minus) and 5 paint jobs
sold 6/23
2023 Ural 2WD sidecar (BMW's bastard step child)

Offline The Mighty Gryphon

  • Administrator
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  • Posts: 6843
Re: What Did You Did To Your Motobrick Today ?
« Reply #4065 on: February 17, 2021, 10:57:58 AM »
Chaos, that, my friend, is a real man's ride!  Even on a warm sunny day Urals have a certain look about them that says they mean business.

I agree about the chance of ice.  I dropped my RT a couple years ago at the bottom of my hill when I hit a spot where a little dribble of water from a spring froze on an otherwise dry road.  Bones pretty much take care of themselves, fairings need me to get off my butt and work on them.
  • In my garage in Marilla, NY
  • '91K100RS White/Blue
Current:
'91 K100RS16V "Moby Brick Too"

Past:
'94 K75RT "Ilsa, She Wolf of the SS"
'92 K100RS16V "Moby Brick" (RIP, deceased in a vehicular assault)
'94 K75S Special Edition Dakar Yellow "Cheetos"
'89 K100RS Special Edition "Special Ed"

Offline The Mighty Gryphon

  • Administrator
  • ^ Quintessential Motobricker
  • Posts: 6843
Re: What Did You Did To Your Motobrick Today ?
« Reply #4066 on: March 18, 2021, 03:21:03 PM »
Last week my K75RT didn't want to start after stopping for fuel.  Took a couple minutes of fiddling to get the electrical system to energize when I turned on the ignition switch.  Yesterday, during a 10 mile ride to check out some suspension changes the electrical system and engine shut down three times while running at 40+mph.  Fortunately, a quick turn off and back on would get the engine running again.

Ignition Switch Whack...  It's been 35,000 miles or so since the last time I cleaned it so today I went back in.

Pulled the tank back and unplugged the switch, pulled it out of the switch pad and set up a box on the tank to catch the springs that I recall dropping the last time, resulting in a couple hours of crawling around the garage floor.


* Ignition Switch 1.jpg (66.03 kB . 768x569 - viewed 761 times)

Sure enough the main contacts were burnt, requiring a couple minutes of buffing with a bit of 1200 grit and then reassembling the switch.


* Ignition Switch 5.jpg (35.9 kB . 552x576 - viewed 762 times)


* Ignition switch 2.jpg (35.65 kB . 586x576 - viewed 761 times)

Put it all back together and everything works.  We'll see when I get it out again this weekend.



  • In my garage in Marilla, NY
  • '91K100RS White/Blue
Current:
'91 K100RS16V "Moby Brick Too"

Past:
'94 K75RT "Ilsa, She Wolf of the SS"
'92 K100RS16V "Moby Brick" (RIP, deceased in a vehicular assault)
'94 K75S Special Edition Dakar Yellow "Cheetos"
'89 K100RS Special Edition "Special Ed"

Offline Laitch

  • Faster than a speeding pullet
  • Administrator
  • ^ Quintessential Motobricker
  • Posts: 11299
Re: What Did You Did To Your Motobrick Today ?
« Reply #4067 on: March 18, 2021, 05:47:59 PM »
Good photos and cautionary advice for all.  112350
  • Along the Ridley in Vermont.
  • 1995 K75 89,000 miles

Offline stokester

  • ^ SuperNatural Motobricker
  • Posts: 847
Re: What Did You Did To Your Motobrick Today ?
« Reply #4068 on: March 18, 2021, 07:56:28 PM »
On my to-do list!
  • Yorktown Virginia
  • '94 K75S Dakar Yellow - '93 K75S Seiden Blau - '91 R100RT Bermuda Blue- '78 R100S Smoke Red

Offline TriSpark

  • ^ Motobrick Curious
  • Posts: 71
Re: What Did You Did To Your Motobrick Today ?
« Reply #4069 on: March 20, 2021, 04:34:21 PM »
Two entries for today. I forgot to post the first one when it occurred last Fall.

1)  The ignition switch on the K75s froze solid and wouldn't turn on. Luckily I was at home not stuck on the highway. It only went from Off to Park, and refused to go further round to ON. Looked online and the lock is NLA anywhere, and battered used ones are daft money on fleabay. What to do? I took it off the bike and gave it a 30 minute bath in the ultrasonic cleaner, filled with my usual mix of Yamaha carb cleaner solution, diluted 50/50 with distilled water. After that, the lock operates normally and turns to all 3 positions smoothly.  I think the original factory grease had finally dried up and jammed it. I read all kinds of "how to" pieces on stripping it down to clean it and they looked daunting. Lots of springs and balls to lose! This way I just dunk the whole lock assembly in one go, have a cup of coffee, then dry it off. Treated it with water dispersant and then lock oil, and I was back on the road again.

2) Replaced the split fork gaiters that look like OEM from 1987. Yes, I got the Rancho ones recommended on here. While I had the fork legs off I replaced the fork oil as I had no idea how long it had been in there and if it had ever been changed. The 'unusual' handling problem was solved - I took out 250cc from the right leg and 150cc from the left. At least the PO had used decent fork oil and it was clean. Just not enough of it.
  • Chattanooga TN
  • Red 1987 K75s

Offline Supershooter

  • ^ Proficient Motobricker
  • Posts: 228
Re: What Did You Did To Your Motobrick Today ?
« Reply #4070 on: March 29, 2021, 01:21:21 PM »
March 27 and 28, YouTube research and started stripping paint off of parts.

Supershooter
  • Liberty Township, O'brien County, Iowa
  • 85 K100 RT

Offline frankenduck

  • Adrninistrator
  • ^ Quintessential Motobricker
  • Posts: 5511
Re: What Did You Did To Your Motobrick Today ?
« Reply #4071 on: May 06, 2021, 10:02:14 PM »


Once I had a Collie pup. Dug a hole and covered him up. Now I sit there by the hour. Waiting for a Collie-flower.
New to K bikes? Click here.
K Bike Maintenance & Mods: Click here.
Buy parts here.

Offline CTDOM!

  • ^ Motobrick Curious
  • Posts: 55
Re: What Did You Did To Your Motobrick Today ?
« Reply #4072 on: May 12, 2021, 08:13:38 AM »
Figured I would share my shiny wheels.  I needed a new front tire and 20 plus years of existence had made the old paint show its age, I repainted the wheels. 

Here's the K post final drive rebuild shake down ride..

  • Central CT, USA
  • 1993 K1100RS, 2003 Ducati 999

Offline natalena

  • ^ SuperNatural Motobricker
  • Posts: 742
Re: What Did You Did To Your Motobrick Today ?
« Reply #4073 on: May 12, 2021, 10:31:34 AM »
Not a brick, but got in a winter ride from MT to CA. Snow going over Truckee/Tahoe and rain all the way to Sonoma. The ride back to MT was splendid.
  • MST
  • 1987 K75s #0919, '05 Sportster 1200C, '21 ARGO 8x8, '24 KLR650
"Hard to beat a 10x beaver, 'specially if you're gonna work it."

Offline CTDOM!

  • ^ Motobrick Curious
  • Posts: 55
Re: What Did You Did To Your Motobrick Today ?
« Reply #4074 on: May 24, 2021, 09:30:06 PM »
Swapped out the illumination lights in the gauges for LED's.  Its like Vegas now!




  • Central CT, USA
  • 1993 K1100RS, 2003 Ducati 999