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Simone R Posted on Aug 19, 2018

How do I open the back of my walkman WM-2055? I want to change the belts, but I am afraid of damaging the back cover.

It has release hooks in the cassette compartment, but I can't seem to pull them back far enough for the back to come loose.

5 Related Answers

Anonymous

  • 341 Answers
  • Posted on Dec 10, 2008

SOURCE: 95 buick century hood release is broken

just did one 2 days ago same car..Had a break out grill on right side...then cut cable not all the through just the outer part to get to wire to pull it to open hood..... hope this help you

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Anonymous

  • 186 Answers
  • Posted on May 09, 2009

SOURCE: the backseat won't go back up

You will have to cut the belt to fold the seat up.Then you will have to remove the seat caover & replace the seat belt retractor which comes with new belt!! Common prob

Anonymous

  • 776 Answers
  • Posted on Jun 25, 2009

SOURCE: timing slipped will it bend intake, exhaust or both sets of valve

First of all, you'll want to perform what's called a 'LEAK-DOWN' test. The assumption you make (regarding Intake versus exhaust) is irrevelant. Interferrence is BOTH intake and exhaust valve clearances. A leak down or "cylinder leakage" test is similar to a compression test in that it tells you how well your engine's cylinders are sealing. But instead of measuring pressure, it measures pressure loss.
A leak down test requires the removal of all the spark plugs. The crankshaft is then turned so that each piston is at top dead center (both valves closed) when each cylinder is tested. Some people start with cylinder number one and follow the engine's firing order.
A threaded coupling attached to a leakage gauge is screwed into a spark plug hole. Compressed air (80 to 90 psi) is then fed into the cylinder. You don't have to use that much pressure... you can use 30 psi... percentages are the same.
An engine in great condition should generally show only 5 to 10% leakage. An engine that's still in pretty good condition may show up to 20% leakage. But more than 30% leakage indicates trouble.
The neat thing about a leakage test (as opposed to a compression test) is that it's faster and easier to figure out where the pressure is going. If you hear air coming out of the tailpipe, it indicates a leaky exhaust valve. Air coming out of the throttle body or carburetor would point to a leaky intake valve. Air coming out of the breather vent or PCV valve fitting would tell you the rings and/or cylinders are worn.
A leakage test can also be used in conjunction with a compression test to diagnose other kinds of problems.
A cylinder that has poor compression, but minimal leakage, usually has a valvetrain problem such as a worn cam lobe, broken valve spring, collapsed lifter, bent push rod, etc.
If all the cylinders have low compression, but show minimal leakage, the most likely cause is incorrect valve timing. The timing belt or chain may be off a notch or two.
If compression is good and leakage is minimal, but a cylinder is misfiring or shows up weak in a power balance test, it usually indicates a fuel delivery (bad injector) or ignition problem (fouled spark plug or bad plug wire). These are not ABSOLUTE conclusions -- each assumption must be VERIFIED before concluding anything. You mentioned "the lifters seem to be collapsed."... Did you VERIFY this? Since you KNOW the engine is OUT - OF - TIME because you KNOW the timing belt has SLIPPED, then you know you must PUT IT BACK IN TIME... right?...before you can continue diagnosis.... right? Otherwise, what are you MEASURING?

Anonymous

  • 41 Answers
  • Posted on Jul 25, 2009

SOURCE: seat belt locked wont pull out

Check if the roll is in the right position,untight the bolt and move it back and forvard a little and pull the belt gently at the same time,if you are lucky it might come loose.

Anonymous

  • 1 Answer
  • Posted on Aug 07, 2009

SOURCE: Water pump removal problem.. 2.0 (4 cyl) on a

the PS PUMP HAS TO COME OUT

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0helpful
1answer

HOW DO I REMOVE THE BACK OF SONY WM-F2031 TO CHANGE THE DRIVE BELTS.

Hello Peter, in order to disarm your Sony WM-F2031, you have to follow the steps indicated in the service manual, in this in turn refers to consult the service manual of the Sony AF-23 Walkman, which uses the same cabinet
I send you the links of the two service manuals so you can disarm it and change the belts
I hope you achieve good results
Greetings Franco Dosil

Hola Peter, para poder desarmar tu Sony WM-F2031, tienes que seguir los pasos indicados en el manual de servicio, en este a su vez hace referencia a que consultes el manual de servicio del Walkman Sony AF-23, que utiliza el mismo gabinete
Te env?o los links de los dos manuales de servicio para que puedas desarmarlo y hacer el cambio de las correas
Espero que logres buenos resultados
Saludos Franco Dosil

https://freeservicemanuals.info/en/servicemanuals/download/Sony/wm-af23.pdf
https://elektrotanya.com/sony_wm-f2031.pdf/download.html
0helpful
1answer

How to change belt in walkman wmfx277

there is a good chance you cannot, belts are very hard to get, and if its sony, they are not always easy to get into and often have screws but also have clips, that break upon opening,

its probably better to but a replacment but that too will be hard,

you could try ebay for belt, but it may be better to get a 2nd hand one, or sometime u can get new ones, too

but stay away from aiwa they tend to break down, although offer the best sound, in my opnion
1helpful
1answer

My unused WM-FX 195 doesn't play cassette

Fault with the drive belts, remove rear covers and take sample belt to buy and replace. Might be difficult to get them but in old stocks.
0helpful
1answer

My walkman which was given to me by my dad way back,i decided to use it and though the indicator light turned on,it refused to play the cassette

the belt in the main drive as worn out as youhave kept it off from use. In period of time these belts age off and gets softened. There is now difficulty to get these small belts in the market after the arrival of the CD's and ipods. So carefully open the back side -only if precision work can be done than to spoil the gift-- remove the back ccover, the board and the belt can be seen. take sample to buy and replace in the same arrangement.
Credit if info is useful.
1helpful
2answers

I have a sony walkman WM-3. It suddenly stopped playing. Do you do repairs ?

Please check for the belts if the battery you have installed is new and the set gives a hum on play. If not you will have to check the power switch, the mechanism switch and the line to the main board.
If the motor turns but not the capstan and the reel then change the belt, the rollers or the pulley. I hope this will get your set back to action. Good day
0helpful
1answer

How to replace the drive belt on the sony walkman wm-f100

Since this is a very small player what is important is to be very careful and delicate to open the rear cover and do the repair. The printed circuit board has to be removed and moved up carefully not to damage or detach wires. Now remove the capstan cap and take out the old belt, check the size with the new one and if OK run in the same direction you had taken out. replace the lid and the pcb carefully and fix the wires according to the same pattern so as not to touch the belt and drives. Now put in a cassette and test. If it works ok with the speed close the rear cover. clean the headd, the rollers and the transport section . Now your tape has been serviced and must work well. Hope my advice helps you . Good day
0helpful
1answer

It wont play tapes

If the walkman comes on but just wont play tapes then more offten then not the belt has broken or clutch has worn out and will have to be replaced.
you will have to open the walkman up in order to do it, you can get a new belt from any electronics parts supply store (not radioshack) there usualy around $1 and are easy to put on.
1helpful
1answer

Tape speed distorts and slows

motor belts are cheap. try replacing the belt that drives the wheel. this become distorted specially when the unit has not been use for quit long time. if you think its not about belt, clean up the rubber that touches the tape when played, also the tape head with 70% alcohol. hope this help.
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