Search found 10757 matches

by philthehill
Sat Jan 12, 2013 6:50 pm
Forum: Mechanical
Topic: Tightening crankshaft pulley bolt
Replies: 14
Views: 3082

Re: Tightening crankshaft pulley bolt

No risk? So long as it does not fall into the bell housing!
by philthehill
Sat Jan 12, 2013 12:48 pm
Forum: Mechanical
Topic: Tightening crankshaft pulley bolt
Replies: 14
Views: 3082

Re: Tightening crankshaft pulley bolt

With respect using an old big end shell in untrained hands to lock the flywheel is just inviting disaster!
by philthehill
Sat Jan 12, 2013 11:30 am
Forum: General Discussion
Topic: Spitfire aircraft
Replies: 30
Views: 5337

Re: Spitfire aircraft

I live not too far from Middle Wallop air field and when there is an air show the participating aircraft usually form up over the village where I live before being called in to carry out their display. A couple of years back a Spitfire and a ME109 circled round and round over the village just as I w...
by philthehill
Sat Jan 12, 2013 10:15 am
Forum: Mechanical
Topic: Tightening crankshaft pulley bolt
Replies: 14
Views: 3082

Re: Tightening crankshaft pulley bolt

The starting handle would deform before you got anywhere near the corrct torque
by philthehill
Fri Jan 11, 2013 7:05 pm
Forum: Mechanical
Topic: Tightening crankshaft pulley bolt
Replies: 14
Views: 3082

Re: Tightening crankshaft pulley bolt

I would never reccomend using a screw driver (or similar) to lock the flywheel when setting the torque (or undoing) the crankshaft pulley nut/starter dog). Scraped knuckles spring to mind. Unless you have help it is extremely difficult to hold the screw driver and torque up/undo the pulley nut/start...
by philthehill
Fri Jan 11, 2013 12:49 pm
Forum: General Discussion
Topic: Spitfire aircraft
Replies: 30
Views: 5337

Re: Spitfire aircraft

I would suggest those minors in Cyprus are like the Strategic Reserve of Steam engines sitting somewhere in the UK.

I have read that two Spitfire poachers have been shot dead trying to raid the Burma site.
by philthehill
Fri Jan 11, 2013 12:37 pm
Forum: Mechanical
Topic: Cylinder head gasket gone...again!
Replies: 15
Views: 3616

Re: Cylinder head gasket gone...again!

Glad to hear that your head and block are OK. As regards running on after switching the ignition you are right in that the cylinder mixture is self combusting indicating a hot spot somewhere in the combustion chamber. To stop it running on all I can suggest is that you make sure the timing and mixtu...
by philthehill
Thu Jan 10, 2013 6:02 pm
Forum: Mechanical
Topic: Cylinder head gasket gone...again!
Replies: 15
Views: 3616

Re: Cylinder head gasket gone...again!

After cleaning off the gasket residue put a straight edge across the head/block where the gasket blows and see what feeler gauge thickness you can get between them at that point.
by philthehill
Thu Jan 10, 2013 1:29 pm
Forum: General Discussion
Topic: Spitfire aircraft
Replies: 30
Views: 5337

Re: Spitfire aircraft

by philthehill
Thu Jan 10, 2013 1:13 pm
Forum: Mechanical
Topic: Twin carbs
Replies: 20
Views: 4627

Re: Twin carbs

bmcecosse is right in that the balance pipe is not there to carry a fuel charge it is there to help equalise the depressions/pulsations generated in the inlet manifold tracts. I run a 1380 A+ with two 45 Webers using all 4 chokes and there is NO balance tube between the inlet manifolds and for my en...
by philthehill
Thu Jan 10, 2013 12:52 pm
Forum: Mechanical
Topic: Top trunnion pivot pin
Replies: 7
Views: 1888

Re: Top trunnion pivot pin

Unless you have an early minor with proper top pivot pins (screwed or plain, see Minor wksp man sect K4) there is no need to ensure that there is 0.002 end float . I totally agree with bmcecosse do not remove the top pivot pin unless it has to be replaced because of damage or wear; just replace the ...
by philthehill
Wed Jan 09, 2013 8:40 pm
Forum: General Discussion
Topic: Spitfire aircraft
Replies: 30
Views: 5337

Re: Spitfire aircraft

If you are passing Castle Bromwich on the M6 it is well worth coming off at junction 5 then heading north you are immediatly presented with a most remarkable Spitfire sculpture recalling the association between the Spitfire and Castle Bromwich factory/airfield called 'Sentinel' and which was designe...
by philthehill
Mon Dec 24, 2012 10:12 pm
Forum: Mechanical
Topic: Torsion Bar Won't Budge
Replies: 20
Views: 3540

Re: Torsion Bar Won't Budge

Wishing you all a very merry Christmas and all the best for the new year.
by philthehill
Mon Dec 24, 2012 9:57 pm
Forum: Mechanical
Topic: Torsion Bar Won't Budge
Replies: 20
Views: 3540

Re: Torsion Bar Won't Budge

Les My Morris is not road registered (though it still sports its original number plates WDF 714)) and is only used for speed hillclimbing (and the occassional sprint) I am therefore constantly braking hard before corners when I cannot take the speed off by use of the tyres. Bmceccosse Thank you for ...
by philthehill
Mon Dec 24, 2012 7:23 pm
Forum: Mechanical
Topic: Engine tightness
Replies: 8
Views: 2816

Re: Engine tightness

MarkyB You can get thrusts of different thickness. If you only have to remove a thou or two you can take it off the back of the thrust washer (non crank side) by using a surface plate and fine wet/dry paper (well lubricated) making sure that you do not take more off one end than the other. Measure t...
by philthehill
Mon Dec 24, 2012 7:05 pm
Forum: Mechanical
Topic: Torsion Bar Won't Budge
Replies: 20
Views: 3540

Re: Torsion Bar Won't Budge

bmcecosse Many thanks for the link. I will add it to my supplier data base. On my Morris I have used very hard nylon bushes (supplied by Minor Mania some years ago) in the eye bolts and fitted grease nipples to the eye bolts for lubrication. I have also done away with the original tie bar and tie ba...
by philthehill
Mon Dec 24, 2012 4:44 pm
Forum: Mechanical
Topic: Engine tightness
Replies: 8
Views: 2816

Re: Engine tightness

Rotational tightness or what may become tight can be identified before reaching that stage of assembly by use of the following basic procedures which may seem to be teaching granny to suck eggs but is most important when assembling a engine:- Check you have the right main bearings for the crank - me...
by philthehill
Mon Dec 24, 2012 12:16 pm
Forum: Mechanical
Topic: Torsion Bar Won't Budge
Replies: 20
Views: 3540

Re: Torsion Bar Won't Budge

Mike
Do you know of a supplier of suitable metalastic bushes? The ones previously used and I believe sourced from the suspension of the BMC J4 comercial vehicle are no longer available.
regards
Phil
by philthehill
Thu Dec 20, 2012 6:52 pm
Forum: Mechanical
Topic: HS4 or HS6 - That is the question!
Replies: 24
Views: 4929

Re: HS4 or HS6 - That is the question!

The above comments refer to the tuning of 948cc blocks. Also it is not impractical to fit white metal camshaft bearings to a 948cc block. Any machine shop worth its salt should be able to carry out the procedure relativly easily. Admittedly it is horses for courses but any good engine tuner would no...
by philthehill
Thu Dec 20, 2012 4:05 pm
Forum: Mechanical
Topic: HS4 or HS6 - That is the question!
Replies: 24
Views: 4929

Re: HS4 or HS6 - That is the question!

As Chesney states the 948cc block in standard form only has the white metal bearing at the front. It is most important that if you are putting extra load on the camshaft/valve gear that all camshaft bearings are fitted with white metal bearings (& line bored) or there is good possibility of dama...