Author Topic: Johnie's 76 GL1000 Sulfur Yellow Build  (Read 21895 times)

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Offline Johnie

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #200 on: June 12, 2023, 03:02:25 PM »
I found a Hagon dealer 20 miles from me.
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA

Offline grcamna2

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #201 on: June 12, 2023, 03:45:40 PM »
I found a Hagon dealer 20 miles from me.

 :o ;D ;)  That's excellent Johnie;are they a British motorcycle shop?
The only Hagon shock dealer I knew of in the USA was Dave Quiin in CT. and he's been out of business for over 7 years now,unfortunately.. Can you share your experience with them ?
75' CB400F/'bunch o' parts' & 81' CB125S modded to a 'CB200S'
  I love the small ones too !
Do your BEST...nobody can take that away from you.

Offline Johnie

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #202 on: June 13, 2023, 07:35:50 AM »
It's the Time Machine Garage in Appleton, WI. www.facebook.com/timemachinegarage I talked to the owner yesterday.
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA

Offline MauiK3

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #203 on: June 13, 2023, 02:40:57 PM »
That’s great, they can get custom setup for you. I had Koni shocks on my 75 back in the day, big improvement over stock.
1973 CB 750 K3
10/72 build Z1 Kawasaki

Offline Johnie

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #204 on: June 13, 2023, 03:11:48 PM »
Got the timing belts off. Pulleys rotate smooth do to the low miles, but do I need to use a scuff pad or wire wheel on the pulley surface?
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA

Offline grcamna2

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #205 on: June 13, 2023, 03:43:45 PM »
Got the timing belts off. Pulleys rotate smooth do to the low miles, but do I need to use a scuff pad or wire wheel on the pulley surface?

Do the bearings need a re-pack with fresh grease ?
75' CB400F/'bunch o' parts' & 81' CB125S modded to a 'CB200S'
  I love the small ones too !
Do your BEST...nobody can take that away from you.

Offline newday777

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #206 on: June 13, 2023, 03:47:14 PM »
Got the timing belts off. Pulleys rotate smooth do to the low miles, but do I need to use a scuff pad or wire wheel on the pulley surface?

Do the bearings need a re-pack with fresh grease ?
Not regreaseable. The bearings are riveted on the plate.

Stu
Honda Parts manager in the mid 1970s Nashua Honda
My current rides
1975 K5 Planet Blue my summer ride, it was a friend's bike I worked with at the Honda shop in 76, lots of fun to be on it again
1976 K6 Anteres Red rebuilding project, was originally my brother's that I set up from the crate, it'll breath again soon!
Project 750s, 2 K4, 2 K6, 1 K8
2008 GL1800 my daily ride and cross country runner

Prior bikes....
1972 Suzuki GT380 I had charge of it for a year in 1973 while my friend was deployed and learned to love street riding....
New CB450 K7 after my friend returned...
New CB750 K5 Planet Blue, demise by ex cousin in law at 9,000 miles...
New CB750 K6 Anteres Red, to replace the totaled K5, I sold this K6 at 45k in 1983, I had heavily modified it, many great memories on it and have missed it greatly.....
1983 GL1100A, 1999 GL1500 SE, 1999 GL1500A

Offline newday777

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #207 on: June 13, 2023, 03:48:45 PM »
Got the timing belts off. Pulleys rotate smooth do to the low miles, but do I need to use a scuff pad or wire wheel on the pulley surface?
You can, but unless it has tall bumps, it not necessary to remove the rust.
Stu
Honda Parts manager in the mid 1970s Nashua Honda
My current rides
1975 K5 Planet Blue my summer ride, it was a friend's bike I worked with at the Honda shop in 76, lots of fun to be on it again
1976 K6 Anteres Red rebuilding project, was originally my brother's that I set up from the crate, it'll breath again soon!
Project 750s, 2 K4, 2 K6, 1 K8
2008 GL1800 my daily ride and cross country runner

Prior bikes....
1972 Suzuki GT380 I had charge of it for a year in 1973 while my friend was deployed and learned to love street riding....
New CB450 K7 after my friend returned...
New CB750 K5 Planet Blue, demise by ex cousin in law at 9,000 miles...
New CB750 K6 Anteres Red, to replace the totaled K5, I sold this K6 at 45k in 1983, I had heavily modified it, many great memories on it and have missed it greatly.....
1983 GL1100A, 1999 GL1500 SE, 1999 GL1500A

Offline Johnie

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #208 on: June 13, 2023, 04:45:07 PM »
No bumps in the pulley surface. And they free wheel very smooth. Should be good to install.
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA

Offline newday777

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #209 on: June 13, 2023, 04:50:59 PM »
When you install the belts and have the marks lined up, the word 'UP' should be at 12 o'clock.
Stu
Honda Parts manager in the mid 1970s Nashua Honda
My current rides
1975 K5 Planet Blue my summer ride, it was a friend's bike I worked with at the Honda shop in 76, lots of fun to be on it again
1976 K6 Anteres Red rebuilding project, was originally my brother's that I set up from the crate, it'll breath again soon!
Project 750s, 2 K4, 2 K6, 1 K8
2008 GL1800 my daily ride and cross country runner

Prior bikes....
1972 Suzuki GT380 I had charge of it for a year in 1973 while my friend was deployed and learned to love street riding....
New CB450 K7 after my friend returned...
New CB750 K5 Planet Blue, demise by ex cousin in law at 9,000 miles...
New CB750 K6 Anteres Red, to replace the totaled K5, I sold this K6 at 45k in 1983, I had heavily modified it, many great memories on it and have missed it greatly.....
1983 GL1100A, 1999 GL1500 SE, 1999 GL1500A

Offline Johnie

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #210 on: June 13, 2023, 06:54:48 PM »
Thanks Stu. I had the "UP" markings up and both gear arrows pointing at the indicator along with the #1 at top dead center before I removed the belts.
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA

Offline newday777

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #211 on: June 13, 2023, 07:20:20 PM »
Thanks Stu. I had the "UP" markings up and both gear arrows pointing at the indicator along with the #1 at top dead center before I removed the belts.
Very good 👍
Stu
Honda Parts manager in the mid 1970s Nashua Honda
My current rides
1975 K5 Planet Blue my summer ride, it was a friend's bike I worked with at the Honda shop in 76, lots of fun to be on it again
1976 K6 Anteres Red rebuilding project, was originally my brother's that I set up from the crate, it'll breath again soon!
Project 750s, 2 K4, 2 K6, 1 K8
2008 GL1800 my daily ride and cross country runner

Prior bikes....
1972 Suzuki GT380 I had charge of it for a year in 1973 while my friend was deployed and learned to love street riding....
New CB450 K7 after my friend returned...
New CB750 K5 Planet Blue, demise by ex cousin in law at 9,000 miles...
New CB750 K6 Anteres Red, to replace the totaled K5, I sold this K6 at 45k in 1983, I had heavily modified it, many great memories on it and have missed it greatly.....
1983 GL1100A, 1999 GL1500 SE, 1999 GL1500A

Offline Johnie

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #212 on: June 14, 2023, 02:43:34 PM »
Timing belts went on nice. Now onto the the brakes.
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA

Offline RAFster122s

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #213 on: June 14, 2023, 03:35:27 PM »
Congratulations Johnie!
David- back in the desert SW!

Offline Johnie

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #214 on: June 14, 2023, 07:23:37 PM »
Thanks RAF...it won't be as intimidating the next time. Everyones tips was a great help.
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA

Offline RAFster122s

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #215 on: June 15, 2023, 01:40:42 AM »
First time for anything in life can be intimidating...
You are being fastidious enough without going overboard.
She isn't going to be a trailer queen or show bike, so sometimes you have to say...good enough for me I'm happy and firge ahead. Fair sight better than you began, to put it mildly.
David- back in the desert SW!

Offline MauiK3

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #216 on: June 15, 2023, 07:57:53 AM »
Nice going! When it's running the idlers will polish up themselves.
1973 CB 750 K3
10/72 build Z1 Kawasaki

Offline Johnie

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #217 on: June 15, 2023, 08:45:03 AM »
I found an easy way to remove the cap on the case to view the timing marks. Just insert 2 quarters which was a snug fit and used a channel locks. I’ve seen these covers buggered up from a screwdriver.
« Last Edit: June 15, 2023, 08:49:11 AM by Johnie »
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA

Offline newday777

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #218 on: June 15, 2023, 09:53:45 AM »
I found an easy way to remove the cap on the case to view the timing marks. Just insert 2 quarters which was a snug fit and used a channel locks. I’ve seen these covers buggered up from a screwdriver.
Good idea
Stu
Honda Parts manager in the mid 1970s Nashua Honda
My current rides
1975 K5 Planet Blue my summer ride, it was a friend's bike I worked with at the Honda shop in 76, lots of fun to be on it again
1976 K6 Anteres Red rebuilding project, was originally my brother's that I set up from the crate, it'll breath again soon!
Project 750s, 2 K4, 2 K6, 1 K8
2008 GL1800 my daily ride and cross country runner

Prior bikes....
1972 Suzuki GT380 I had charge of it for a year in 1973 while my friend was deployed and learned to love street riding....
New CB450 K7 after my friend returned...
New CB750 K5 Planet Blue, demise by ex cousin in law at 9,000 miles...
New CB750 K6 Anteres Red, to replace the totaled K5, I sold this K6 at 45k in 1983, I had heavily modified it, many great memories on it and have missed it greatly.....
1983 GL1100A, 1999 GL1500 SE, 1999 GL1500A

Offline Johnie

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #219 on: June 21, 2023, 07:07:23 PM »
Got the rear MC rebuilt and installed. Now onto the caliper. Have a question…can anyone explain what this threaded hole is for? It’s on the top of the caliper. It’s not the bleeder I found that. A friend has a 75GL and it has the same threaded hole. Thx
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA

Offline newday777

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #220 on: June 22, 2023, 01:58:29 AM »
It might have been there because of the engineering thinking of a rain/water hood that the gl1100 and the 78 CB750F3 rear caliper had. Honda was always forward thinking. None of the gl1000 rear calipers had the rain hood. Just a possibility. I haven't had a gl1000 to work on, just an 83 1100. Honda did a lot of changes on disc brake systems from 1975-83.
Stu
Honda Parts manager in the mid 1970s Nashua Honda
My current rides
1975 K5 Planet Blue my summer ride, it was a friend's bike I worked with at the Honda shop in 76, lots of fun to be on it again
1976 K6 Anteres Red rebuilding project, was originally my brother's that I set up from the crate, it'll breath again soon!
Project 750s, 2 K4, 2 K6, 1 K8
2008 GL1800 my daily ride and cross country runner

Prior bikes....
1972 Suzuki GT380 I had charge of it for a year in 1973 while my friend was deployed and learned to love street riding....
New CB450 K7 after my friend returned...
New CB750 K5 Planet Blue, demise by ex cousin in law at 9,000 miles...
New CB750 K6 Anteres Red, to replace the totaled K5, I sold this K6 at 45k in 1983, I had heavily modified it, many great memories on it and have missed it greatly.....
1983 GL1100A, 1999 GL1500 SE, 1999 GL1500A

Offline Johnie

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #221 on: June 22, 2023, 08:18:55 AM »
Makes sense. I will just put a bolt in there. Thx...
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA

Offline Johnie

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #222 on: June 24, 2023, 04:29:55 PM »
Today got the valves adjusted. Going to paint the valve cover badges. Will JB Weld hold them in place? Concerned if the heat would loosen them up. What other adhesive would you suggest?
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA

Offline grcamna2

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #223 on: June 24, 2023, 04:53:50 PM »
Today got the valves adjusted. Going to paint the valve cover badges. Will JB Weld hold them in place? Concerned if the heat would loosen them up. What other adhesive would you suggest?

JB Weld will hold them in place very well
75' CB400F/'bunch o' parts' & 81' CB125S modded to a 'CB200S'
  I love the small ones too !
Do your BEST...nobody can take that away from you.

Offline Prospect

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Re: Johnie's 76 GL1000 Sulfur Yellow Build
« Reply #224 on: June 26, 2023, 10:08:55 AM »
Wow.  I just found this thread! Great job so far.  I am looking forward to seeing the rest of your work which is always to a high standard. 

During Covid winter I did a full mechanical restoration on my 75 GL1000.  It was a lot of fun working on a new type of bike and seeing the engineering.  Some of the tougher to do parts were definitely the carbs and the drive shaft (U-joint) servicing.  The carbs took me about 3 days.  The u-joint greasing requires complete disassembly with a difficult to find grease (NLGI #2 with MoS2 additive).  I have to say the work was all worth it as the bike runs PERFECT! I took it out for the first ride yesterday. Idles smoothly and accelerates well. 
« Last Edit: June 26, 2023, 10:10:29 AM by Prospect »
Current Bikes

1969 CB750  Sandcast #256
1971 CB750K1
1972 CB750K1
1975 CB400F
1975 GL1000 Goldwing
1954 Harley Davidson Panhead
1957 Harley Davidson Panhead

Toronto Canada