LG F1403RD washing machine – drum bolt

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  • #69216
    garysargent
    Participant

    Hi,

    I have an LG F1403RD direct-drive washing machine. This is great when it works, but seems to break itself every three months! Many of the screws just seem to work themselves loose and fall out!

    The latest to become loose is the bolt that attaches the drum to the rotor at the back. The washer drum and rotor are secured together with a bolt which I believe is this part:

    http://www.partmaster.co.uk/cgi-bin/pro … 3rd{e5d1b7155a01ef1f3b9c9968eaba33524ee81600d00d4be2b4d93ac2e58cec2d}20bolt

    I can tighten this by hand and it fixes the problem. But once there is a reasonable load in the machine the bolt loosens itself again, and the drum can’t spin (the rotor spins, but the drum doesn’t due to this loose bolt).

    It is hard to tighten the bolt by a large amount as once tight the washer drum just spins around. How do you lock the washer drum so more pressure can be applied to tighten the bolt? I’m guessing the transit bolts might do this but I don’t have them.

    Is there something else I should be doing?

    #374056
    QUICK FIX
    Participant

    Re: LG F1403RD washing machine – drum bolt

    put some loctite on it

    #374057
    garysargent
    Participant

    Re: LG F1403RD washing machine – drum bolt

    I’ve been considering something like that. It needs to be able to come off again though otherwise the motor won’t be accessible if that ever needs servicing.

    Any particular recommendations as there seem to be different strengths etc.

    #374058
    garysargent
    Participant

    Re: LG F1403RD washing machine – drum bolt

    Hi,

    Just to say thanks – I think the problem is now resolved.

    I ordered a new bolt, and this came with a much better washer (not as compressed as the existing one) and also had some blue threadlock on it.

    I’ve fitted this and it survived a 6KG load wash, so looks good!

    Thanks for the help,

    Gary.

    #374059
    robertdu
    Participant

    Re: LG F1403RD washing machine – drum bolt

    Yes. That’s all very well but the rotor is splined in the centre and will come loose again. A new rotor is about £50. Fortunately the splines on the shaft are hard whereas the rotor splines are into a nylon bush. I fell into the same trap thinking it was only a matter of tightening the bolt.

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