Question about 1977 BMW R 75-7

1 Answer

Coupling is stuck / sticks together

After the winter, I tried to get my motor BMW 75/7 back on the road. Starting is no problem. But when I hold in the clutch (coupling - I don't know the right word) and I want to put him in first gear, he shoots forward and falls out. The clutch/coupling seems not to work anymore. It is probably stuck or it sticks together somewhere. I allready tied to hold in the clutch for one day without succes and I tried to start it in first gear also without succes. Do you have any usefull tips ?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 2,712 Answers

Is the bike shooting forward while you have the clutch lever pulled in or when you let it out? If it's when you let it out you have to do it slower and roll on the accelerator so that it doesn't stall. If you have the clutch lever all of the way in and it shoots forward you may need to see a mechanic... I'm sorry if this doesn't help much.

Posted on Nov 20, 2008

3 Suggested Answers

SOURCE: coupling is stuck / sticks together

What you have here is a clutch plate that is stuck against the flywheel. You can try a couple of things. First the safe thing is to put it on the center stand and put it in 4th gear. Hold the clutch in and Grab the rear wheel and rock it back and forth severel times quite hard and this may free the plate That is the simpleest and safest way to do it. donnyb60

Posted on Mar 21, 2009

watergatetec
  • 2 Answers

SOURCE: coupling is stuck / sticks together

The problem may be the clutch thrust bearing,if it seizes and you pull in the handlebar lever the mechanism may get damaged . A lot of play in the lever and rough action with no effect on the clutch is the result.It may just be the clutch plate slightly seized the results of this are proper handlebr lever action but as soon as you put the bike in gear in jumps forward ,try running the engine at tickover for 30 minutes to really warm up the bike then put it in gear,after a few trys things should free up.

Posted on Apr 29, 2009

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Why is my clutch plates slipping on my 07 Vstar with only 10,000 miles


change the clutch and steels , they are really easy to do , even go on youtube to see how it is done , 1/2 hour job

Jan 20, 2015 | 2007 Yamaha V Star 1100 Classic

1 Answer

Hi - I have a BMW 520i (1997) which I have had off the road for a few months. I have tried o start it but all I get is a knocking noise from the top of the engine, the engine does not turn. I have...


Have you determined that the starter is getting the voltage/current at its terminals? It is unlikely that the starter seized after only a few months. If you have someone else available, have them hold the key to the start position while you hit the starter motor with a hammer. If the starter begins cranking, your problem is likely sticking brushes in the starter motor. If that's the case, remove the starter motor and disassemble to address the problem or get another starter motor.

Jun 25, 2011 | 1997 BMW 5 Series

1 Answer

VW Passat Estate on Alloy wheels with 235/45/ZR17 tyres. want to find winter tyre suitable for 16 inch steel rim for same vehicle. Steel rim is marked 61x2JX16H2


okay, 235 is the tread width 45 is the profile(the distance from the wheel to the road)ZR is the speed rating(over 120mph)17 is the wheel diameter.so to get the same tread width 225 would fit(cheaper than 235)45 needs to be thicker cos of 16" not 17" wheels and 1"=25.4mm 75 would be the choice.because winter tyres are designed for speeds less than 70mph "R" would be suitable.
all together 225/ 75(or 85) R 16.....SNOW TYRE/WINTER TREAD.
PLEASE LEAVE FEED BACK.

Sep 18, 2010 | Volkswagen New Passat Cars & Trucks

1 Answer

Got a reconditioned starter motor installed on my 1150rt back in February, issues with starting happened in May. Mechanic looked at problem and said it was the Solenoid so he replaced it. Going fine for...


Hi, Jmulcahy857 and the usual suspects are:
1. Spark plugs in bad condition or have an improper gap or are partially fouled.
2. Spark plug cables in bad condition.
3. Battery nearly discharged, should have 12.5 volts.
4. Discharged battery, check battery terminals for damage or corrosion, check the battery cables at "BOTH" ends for loose, corroded, or broken connectors, "INSIDE" and outside the cable harness, perform connector wiggle test and check cables with an ohmmeter if necessary.
5. Throttle controls not adjusted correctly.
6. Water or dirt in the fuel system.
7. Water or dirt in the carburetor.*
8. Intake air leak.
9. Fuel tank vent hose and vapor valve plugged, or fuel line closed off, restricting fuel flow.*
10. Enricher valve inoperative.*
11. Engine lubricant to heavy (winter operation).
12. Ignition is not functioning properly (possible sensor failure).
13. Faulty ignition coil.
14. Valves sticking.
* Carbureted models.
For more information about your issue, please visit the websites below. Good luck and have a nice day.
BMW Service R1150RT Starter Replacement
BMW Service BMW R1150R No Start
http://www.carlsalter.com/download.asp?p=313
BMW Motorcycle Parts Fiche OEM BMW Motorcycle Parts online 1970 present BMW
http://www.bmw-motorrad.com/us/en/index.html?content=http://www.bmw-motorrad.com/us/en/services/manuals/manuals_main.html¬rack=1

Aug 09, 2010 | 2004 BMW R 1150 RT (ABS)

1 Answer

I would like to install a block heater on my 330ci because it has toubles starting in winter.what is the going rate for a block heater installation


I'm not sure about the price of the heater but
you need to have the Engine Coolant Temperature switch checked,since the computer relies solely on sensors,the ect tells the computer how cold or hot it is so the computer will make it a rich or lean mixture to start the engine,if it tells the computer that it is 75 degrees the computer will lean the mixture like starting a car in the winter without a choke.

Jan 19, 2010 | BMW 330 Cars & Trucks

1 Answer

Sir,could you tell me where the oil filter is located on a 1998 (S plate) manual saloon 5 series bmw


Ahhhhhh easy one. The oil filter cannister is located not below the engine but in that aluminum looking cannister on the left as you look at the motor from the top.

There's a cap with a nut looking thing holding it all together. undo the nut take off the cap and voila....there's the oil filter. Be sure you pay attention on how it goes together. there are two O-rings and a copper gasket to put back correctly.

Who wants oil spewing out of the oil filter cannister assembly when you're driving down the road and the oil is under 35 psi? Not you, because it will ruin your engine pronto.

Oct 22, 2009 | BMW 5 Series Cars & Trucks

2 Answers

Motor humswhen turned on. Removed pump and rotated motor shaft, put back together and worked but made a loud clicking noise. turned off and tried to turn back on again. Motor just hums as if something...


I was going to mention the coupling, since that is new, then I would suggest motor brushes or new motor. As long as you are getting sufficient power to the motor. about minimum of 12-13.5 volts

Sep 28, 2009 | Washing Machines

1 Answer

BMW Z4 - stored for winter - how to "unlock" brakes?


first try starting car up, and put into rev. try backing up, in most cases this will release the ebrake.. if not try jacking car up, and pull on the ebrake cable with your hand, this should release the ebrake..good luck keith...

Mar 21, 2009 | 2003 BMW Z4

2 Answers

Coupling is stuck / sticks together


Is the bike shooting forward while you have the clutch lever pulled in or when you let it out? If it's when you let it out you have to do it slower and roll on the accelerator so that it doesn't stall. If you have the clutch lever all of the way in and it shoots forward you may need to see a mechanic... I'm sorry if this doesn't help much.

Nov 20, 2008 | 1977 BMW R 75-7

2 Answers

Coupling is stuck / sticks together


Is the bike shooting forward while you have the clutch lever pulled in or when you let it out? If it's when you let it out you have to do it slower and roll on the accelerator so that it doesn't stall. If you have the clutch lever all of the way in and it shoots forward you may need to see a mechanic... I'm sorry if this doesn't help much.

Nov 10, 2008 | 1977 BMW R 75-7

Not finding what you are looking for?
1977 BMW R 75-7 Logo

Related Topics:

309 people viewed this question

Ask a Question

Usually answered in minutes!

Top BMW Experts

Arnie Burke
Arnie Burke

Level 3 Expert

4514 Answers

yadayada
yadayada

Level 3 Expert

71694 Answers

phil cuzins
phil cuzins

Level 2 Expert

79 Answers

Are you a BMW Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...