correct
3 main crank?
the 1+3 bearing journals are the same and the center journal is different. the tangs are reversed. from memory the center bearing is larger in width and is set up to go with the thrust bearings
5 mains are all the same size.
I just looked at some pictures of shell bearings for 3 bearing cranks and its a bit confusing.
Here the tangs on the bearings are on different sides but 4 are one side and two the other ?
https://www.allfourx4.com.au/epages/...xoCMDkQAvD_BwE
I would have thought 3 & 3 or all 6 the same but I haven't replaced crankshaft shell bearings previously so not sure what's correct.
I looked elsewhere and all were on the same side ? But maybe they are using 'stock' photos and not of the real items. I noticed that in your pictures that they appeared different widths.
Did you fit the shells with the tangs in the wrong place ? If so the bearing would have been pushed against the crank pin causing it to tighten.
As mentioned, grinding the tangs off is a bad (potentially stupid) idea as they locate the shells radially & axially.
What were the numbers were on the back of the original shells, if they are undersized it's normally stated.
Possible solution......The parts manual shows that the front & centre shells are the same but the rear shells are a different part number. Maybe the picture in the link is correct ! Do you have the shell bearings mixed up ?
Best of luck,
Colin
'56 Series 1 with homemade welder
'65 Series IIa Dormobile
'70 SIIa GS
'76 SIII 88" (Isuzu C240)
'81 SIII FFR
'95 Defender Tanami
'58 Series II (sold)
Motorcycles :-
Vincent Rapide, Panther M100, Norton BIG4, Electra & Navigator, Matchless G80C
correct
3 main crank?
the 1+3 bearing journals are the same and the center journal is different. the tangs are reversed. from memory the center bearing is larger in width and is set up to go with the thrust bearings
5 mains are all the same size.
Dave
"In a Landrover the other vehicle is your crumple zone."
For spelling call Rogets, for mechanicing call me.
Fozzy, 2.25D SIII Ex DCA Ute
TdiautoManual d1 (gave it to the Mupion)
Archaeoptersix 1990 6x6 dual cab(This things staying)
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G’day all. So as it turns out the bearing were wrong. However they don’t make my bearing anymore. So the nice folk at Turner suggested TD5 bearing. Which work a treat. Thank you for all your help, suggestions and guidance. I really appreciate it.
Kim
'Maggie' 1960 Series 2 88, 2.25 Petrol 3MB
I hope you used plastigauge to measure the clearance between crankshaft and bearings to ensure the gap was correct.
Garry
REMLR 243
2007 Range Rover Sport TDV6
1977 FC 101
1976 Jaguar XJ12C
1973 Haflinger AP700
1971 Jaguar V12 E-Type Series 3 Roadster
1957 Series 1 88"
1957 Series 1 88" Station Wagon
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