Sharp R-1750 Microwave Oven Logo
Posted on Sep 14, 2008
Answered by a Fixya Expert

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Sharp microwave oven door won't close!

Model R-1750 the door on this model won't close. I think the spring is off the hooks inside of the door frame. How do I fix this?

1 Answer

William Miller

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  • Sharp Master 9,179 Answers
  • Posted on Sep 14, 2008
William Miller
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Joined: Sep 15, 2006
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Normally the problem is not the spring, but a broken spring mounting tab on the door latch head (hook) assembly or the inner door panel.

If it's the door panel, it's usually easier and cheaper to use epoxy and some kind of hardware to fashion a new spring mount.

The door latch head (hook) is easy to replace or repair if that's the issue.

We have the service manual for this model and have uploaded it to our site here to help you.

You will need the free Acrobat Reader to view or print it.

Normally you have to separate the door panels (as shown in the attached photo) and then you'll see the screws you need to remove.

Or you can watch a YouTube video (not a video I made) here that demonstrates how it's done.

If needed, the best place to order Sharp parts is Tritronics.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

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Related Questions:

0helpful
1answer

Door won't close

Probably the spring on the return catch - dismantle the door and check the spring and latching mechanism.

I just fixed a washing machine Indesit with the same problem, cost 50p dont throw it out like most people do when it can be fixed.

Save a tree - fix it free!!!
0helpful
1answer

Door does not stay closed

If you gently push up on the door latch heads (hook-like devices sticking out of the door) there should be spring tension. If they just flop right up, the spring is off inside.

Normally the problem is not the spring, but a broken spring mounting tab on the door latch head (hook) assembly or the inner door panel.

If it's the door panel, it's usually easier and cheaper to use epoxy and some kind of hardware to fashion a new spring mount.

The door latch head (hook) is easy to replace or repair if that's the issue.

The service manual for the R-408LS (the model you posted it under) is here.

You can order parts from the Sears Parts Direct Web site.
0helpful
1answer

How do you replace the handle

follow this steps and fix it. see the pictures attached. God bless you2f4dab72-f574-4367-8631-e2d40f813792.gif

Open Lever

If the microwave door won't open the open lever might be broken. This part can be replaced separately.


Enter your model number to see parts for your microwave.
Help me find my model number


Door Spring

If the microwave door won't open the door spring may have broken. The door spring is located inside the door and keeps downward pressure on the door hook.


Enter your model number to see parts for your microwave.
Help me find my model number


Door Latch

If the microwave door won't open the door latch might be broken. The door latch is inside the microwave. The door hook, which is part of the door, engages with the latch to keep the door closed during operation. If the door latch or actuator breaks the door may not open.


Enter your model number to see parts for your microwave.
Help me find my model number


Door Hook

If the microwave door won't open the door hook might not be releasing properly. The door hook is installed inside the door and normally releases when the door is opened. The hook is made of plastic and will break over time. When this happens it will need to be replaced, it can't be repaired.


Enter your model number to see parts for your microwave.
Help me find my model number


Button Spring

If the microwave door won't open the button spring might be broken internally. The button spring can be replaced.


Enter your model number to see parts for your microwave.
Help me find my model number


Button

If the microwave door won't open the button might be broken internally. The button can be replaced.


Enter your model number to see parts for your microwave.
Help me find my model number


Handle Actuator

If the microwave door won't open the handle actuator might be broken. This is a plastic part which can become brittle over time. This part is connected between the door button and the door latch assembly.
0helpful
1answer

I have a amana road range microwave and the door won't close . AMV3204VAB-0

proceed according . God bless you

Open Lever


If the microwave door won't open the open lever might be broken. This part can be replaced separately.

Enter your model number to see parts for your microwave.

Help me find my model number
picunavailable175.jpg

Door Spring


If the microwave door won't open the door spring may have broken. The door spring is located inside the door and keeps downward pressure on the door hook.

Enter your model number to see parts for your microwave.

Help me find my model number
picunavailable175.jpg

Door Latch


If the microwave door won't open the door latch might be broken. The door latch is inside the microwave. The door hook, which is part of the door, engages with the latch to keep the door closed during operation. If the door latch or actuator breaks the door may not open.

Enter your model number to see parts for your microwave.

Help me find my model number
picunavailable175.jpg

Door Hook


If the microwave door won't open the door hook might not be releasing properly. The door hook is installed inside the door and normally releases when the door is opened. The hook is made of plastic and will break over time. When this happens it will need to be replaced, it can't be repaired.

Enter your model number to see parts for your microwave.

Help me find my model number
picunavailable175.jpg

Button Spring


If the microwave door won't open the button spring might be broken internally. The button spring can be replaced.

Enter your model number to see parts for your microwave.

Help me find my model number
picunavailable175.jpg

Button


If the microwave door won't open the button might be broken internally. The button can be replaced.

Enter your model number to see parts for your microwave.

Help me find my model number
picunavailable175.jpg

Handle Actuator


If the microwave door won't open the handle actuator might be broken. This is a plastic part which can become brittle over time. This part is connected between the door button and the door latch assembly.
d31f5fb8-f006-4b06-9ef7-cd77a15f3422.gif

2helpful
2answers

Sharp r520kst door wont stay shut

If the door will not stay closed it is the spring inside door, or the small plastic piece that holds the spring which is attached to the $80.00 piece called outer door.
To fix it, it is EASY and you do not have to even take the inside cover all the way off. Just remove the three sides of cover by gently slipping a plastic putty knife around rim to release the clips. Then attach the spring to the small hole below where the plastic piece used to be, which is located in the metal on the glass frame piece, use tweezers, hold the other end of spring as you place spring onto plastic door latch and set into place!
Snap the inside cover back on and YAY! FINI!
3helpful
1answer

Samsung microwave #SMH1611B door won't close

If it has the "double hook" type latch on the door,see if the hooks slide up and down.They should be spring loaded,if not,the spring attachment point inside the door may have broken off(my Sharp Carousel did this).I pryed the plastic door trim loose,and reattached the spring by using one of the slots inside to hold a metal wire clip(modified with needle-nose pliers) to hook the spring onto.Your door's design may be a little different,but a similar solution will probably be apparent after you get in there.
4helpful
1answer

Door latch

see this causes and fix it. God bless you
Open Lever If the microwave door won't open the open lever might be broken. This part can be replaced separately.

Door Spring If the microwave door won't open the door spring may have broken. The door spring is located inside the door and keeps downward pressure on the door hook.

Door Latch If the microwave door won't open the door latch might be broken. The door latch is inside the microwave. The door hook, which is part of the door, engages with the latch to keep the door closed during operation. If the door latch or actuator breaks the door may not open.

Door Hook If the microwave door won't open the door hook might not be releasing properly. The door hook is installed inside the door and normally releases when the door is opened. The hook is made of plastic and will break over time. When this happens it will need to be replaced, it can't be repaired.

Button Spring If the microwave door won't open the button spring might be broken internally. The button spring can be replaced.
Button If the microwave door won't open the button might be broken internally. The button can be replaced.

Handle Actuator If the microwave door won't open the handle actuator might be broken. This is a plastic part which can become brittle over time. This part is connected between the door button and the door latch assembly.

10_16_2012_1_56_17_pm.gif
0helpful
1answer

Sharp r520kst door won't stay shut

If the door will not stay closed it is the spring inside door, or the small plastic piece that holds the spring which is attached to the $80.00 piece called outer door.
To fix it, it is EASY and you do not have to even take the inside cover all the way off. Just remove the three sides of cover by gently slipping a plastic putty knife around rim to release the clips. Then attach the spring to the small hole below where the plastic piece used to be, which is located in the metal on the glass frame piece, use tweezers, hold the other end of spring as you place spring onto plastic door latch and set into place!
Snap the inside cover back on and YAY! FINI!
0helpful
1answer

Sharp R-1750 Microwave

the door switches need adjusting. remove casing and adjust door switches
0helpful
1answer

Sharp R1480 door won't close

Very much so.

If you gently push up on the door latches (hook-like devices on the door) there should be spring tension. If they just flop right up, the spring is off inside.

Normally the problem is not the spring, but a broken spring mounting tab on the door latch head (hook) assembly or the inner door panel.

If it's the door panel, it's usually easier and cheaper to use epoxy and some kind of hardware to fashion a new spring mount.

The door latch head (hook) is easy to replace or repair if that's the issue.

Normally you have to separate the door panels (as shown in the attached photo) and then you'll see the screws you need to remove.

Or you can watch a YouTube video (not a video I made) here that demonstrates how it's done.

We have the service manual for this model and have uploaded it to our site here to help you.

You will need the
free Acrobat Reader to view or print it in case you don't have it.

The best place to order Sharp parts is Tritronics. Or you can call them at 866-779-5835.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

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