Front engine mounts
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Front engine mounts
I noticed today the first signs of a problem with the front engine mounts , it looks like the rubber part is starting to come away from it backing plate . As they are quite cheap to buy my question is what is the proceedure for changing them with the engine in the car it looks a bit awkward with the studs on the mounting being at different angles to various other parts .
Re: Front engine mounts
Be aware that new mounts have been reported as being 'too hard' - not sure if this applies to all suppliers, or just some. Yes - you need to take the weight of the engine with a jack, and undo the 4 tower-to-floor bolts on on side to allow it all to fit together (relatively) easily.....



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- Minor Fan
- Posts: 293
- Joined: Mon Aug 09, 2010 11:20 pm
- Location: In the Middle
- MMOC Member: Yes
Re: Front engine mounts
This is the way I'd do it, others will have a different way.
First remove radiator, saves damage and gives the bit extra room to work.
Support the engine from below.
Loosen the top 2 nuts on the rubber mount to engine and the single nut to the pillar.
Remove the 4 nuts and bolts securing the pillar to the chassis leg and tie plate.
Finally remove the 2 nuts which you loosened to the engine and remove the pillar and mounting rubber.
This is what you are looking at.
[frame]
[/frame]
Refit a new mounting rubber and fit to the engine, leave all nuts and bolts finger tight until all are fitted, the one by the tie bar is a bit tricky to get started but the make sure all are tight before refitting the rad.
First remove radiator, saves damage and gives the bit extra room to work.
Support the engine from below.
Loosen the top 2 nuts on the rubber mount to engine and the single nut to the pillar.
Remove the 4 nuts and bolts securing the pillar to the chassis leg and tie plate.
Finally remove the 2 nuts which you loosened to the engine and remove the pillar and mounting rubber.
This is what you are looking at.
[frame]
Refit a new mounting rubber and fit to the engine, leave all nuts and bolts finger tight until all are fitted, the one by the tie bar is a bit tricky to get started but the make sure all are tight before refitting the rad.
Should be ready for tea time.
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- Minor Legend
- Posts: 3703
- Joined: Fri Apr 11, 2008 7:28 pm
- Location: Mansfield, Nottinghamshire.
- MMOC Member: Yes
Re: Front engine mounts
Hi,
I concur with the above, that is the way I refitted my engine after I last took it out, having previously tried with the towers still bolted in place and after a lot of swearing and cursing the obvious dawned on me (doh!
moment), once the tower was unbolted the engine was a doddle to refit.
Best wishes,
Mike.
I concur with the above, that is the way I refitted my engine after I last took it out, having previously tried with the towers still bolted in place and after a lot of swearing and cursing the obvious dawned on me (doh!


Best wishes,
Mike.
1954 Series 2: 4 door: "Sally" -- Back on the ground with (slave) wheels, now being sprayed by me, slowly......
1970 Triumph Herald 1200: "Hetty" -- Driven back from Llangollen in Wales (twice.....)
1952 Morris Minor MM highlight with sidevalve engine still fitted, wants work, so joins the queue for now......
1970 Triumph Herald 1200: "Hetty" -- Driven back from Llangollen in Wales (twice.....)
1952 Morris Minor MM highlight with sidevalve engine still fitted, wants work, so joins the queue for now......
Re: Front engine mounts
Thanks great advice as ever
Does anyone know reference BMC comment which are the engine mounts to go for and from which supplier
Does anyone know reference BMC comment which are the engine mounts to go for and from which supplier
Re: Front engine mounts
Unless the old mounts are actually falling apart - I would be tempted to leave them well alone......



Re: Front engine mounts
Thanks again BMC I had thought about doing this ie nothing but I also thought it was part of the MOT to look at the mounts although my car is MOT exempt I am determined to keep it to the MOT standard so I can justify a very good standard of self maintenance,
Re: Front engine mounts
you often do find that the rubbers are peeling at the edges,but could last for years,I'm with BM leave well alone,the new rubbers are realy bad,very hard and can cause vibration,Mine did,found some second hand ones and refitted them.
Re: Front engine mounts
I thought mine needed replacing so purchased new ones and after the installation I had vibrations in the car and so then reinstalled the old ones and vibrations gone. Only replace if you really have to, but agree with the others the new ones can have very hard rubber can cause the harshness and vibration for engine
Sirrom - New Zealand
Re: Front engine mounts
Needs someone to make polyurethane mounts - to the correct shore. Cue Declan?? 




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- Minor Legend
- Posts: 3703
- Joined: Fri Apr 11, 2008 7:28 pm
- Location: Mansfield, Nottinghamshire.
- MMOC Member: Yes
Re: Front engine mounts
Hi,
This may be stating the obvious, so apologies if you are but I just wondered if anyone buying these and then resorting to fitting second hand ones is giving feedback to the suppliers (ie: Bull Motif, ESM, Morris Minor Centre in Birmingham etc. etc.) re the over hard engine mounts?
As if no one tells them............
Regards,
Mike.
This may be stating the obvious, so apologies if you are but I just wondered if anyone buying these and then resorting to fitting second hand ones is giving feedback to the suppliers (ie: Bull Motif, ESM, Morris Minor Centre in Birmingham etc. etc.) re the over hard engine mounts?
As if no one tells them............
Regards,
Mike.
1954 Series 2: 4 door: "Sally" -- Back on the ground with (slave) wheels, now being sprayed by me, slowly......
1970 Triumph Herald 1200: "Hetty" -- Driven back from Llangollen in Wales (twice.....)
1952 Morris Minor MM highlight with sidevalve engine still fitted, wants work, so joins the queue for now......
1970 Triumph Herald 1200: "Hetty" -- Driven back from Llangollen in Wales (twice.....)
1952 Morris Minor MM highlight with sidevalve engine still fitted, wants work, so joins the queue for now......
Re: Front engine mounts
Some of these suppliers have their own workshops - so they surely know........or do they source parts elsewhere for the workshop ? 



