Door lock assembly BD20095
#1 Door lock assembly BD20095
Am I correct in thinking it will be easier to replace my non working one with a new one? When the door is open and unlocked the cog just spins round so that when I close the door it doesn’t engage to secure the door shut. I stood against the door and lent in to pull the door handle up it engages the cog and the door is secure. I have stripped the door card off and can’t see anything obvious. Is there a simple fix? Thanks in advance.
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#2 Re: Door lock assembly BD20095
Yes. Buy a matched pair.
To be honest i never lock them anyway.
Andrew.
881824, 1E21538. 889457. 1961 4.3l Mk2. 1975 XJS. 1979 MGB (supercharged).
Adelaide, Australia
881824, 1E21538. 889457. 1961 4.3l Mk2. 1975 XJS. 1979 MGB (supercharged).
Adelaide, Australia
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#3 Re: Door lock assembly BD20095
Hi Andrew, when you say “pair” the issue isn’t the door lock but as per the attached photo, unless I am missing something!!


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#4 Re: Door lock assembly BD20095
If you've got the door card off, remove the lock & see how it works, it might be something simple like the lever not fully returning to the buton released position, which a clean & lube with WD40 or similar will fix.
Randall Botha
'64 3.8 fhc & '51 Mk 7 (now sold)
'64 3.8 fhc & '51 Mk 7 (now sold)
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#5 Re: Door lock assembly BD20095
No sorry I didn't read your post properly.
From memory these things are riveted together and I've never pulled one apart. I don't think that the gear should turn freely.
If you can buy a new one, that's what I'd do.
Andrew.
881824, 1E21538. 889457. 1961 4.3l Mk2. 1975 XJS. 1979 MGB (supercharged).
Adelaide, Australia
881824, 1E21538. 889457. 1961 4.3l Mk2. 1975 XJS. 1979 MGB (supercharged).
Adelaide, Australia
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#6 Re: Door lock assembly BD20095
Could also be that the adjusting screw behind the push button is keping the lever in a slightly pushed position,
screw it in slightly to give a bit ofclearance
Randall Botha
'64 3.8 fhc & '51 Mk 7 (now sold)
'64 3.8 fhc & '51 Mk 7 (now sold)
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