If the rust is severe especially around the rear spring hanger area and the foot wells then often replacing the floor pan is the best option.
Mgb floor pan replacement cost.
Move along the castle rails all the way around the floor pans then along the cross members.
If it is really bad the floor pan and the heel board reinforcing panel should be replaced.
Many of them have been documented in various forms so there is a lot of reference material to use.
The oem replacement pans 458 885 458 875 one per side have the nuts for the seats and the studs for the brake and fuel line clamps already welded in place.
B remove and replace a 5 to 7cm strip of the floor pan adjacent to the inner sill step.
Mgb roadsters can be less than waterproof and as a consequence can suffer from rust in the floor pan area where water has penetrated.
Jack austin steve lyle paul gaylo peter plouf and others.
Normally i use a spotweld cutter to remove the strips.
I never bought any after market replacement patch panels or floor pans for a car.
Removing the floors on an mgb by jonathan lipkin with help from.
Breathe new life into your mg m.
Some might say i did a hac.
Needed something to do this week end so decided to toss a set of floors in the 1966 mgb.
Any mgb enthusiast will tell you that despite its many pros the mgb is less than waterproof this is an open invitation for rust to take over especially in the floor pan area where the water tends to gather.
A remove and replace the floor pans in addition to the sill castle rail section again i don t think the inner sill steps need replacement.
Cheap car floor pan fix solid overview how to.
Mgb floor sill repair panels order your mgb floor sill repair panels fast worldwide delivery british car experts paypal other payment options part no.
Spot welds are located about 1 apart and can be identified as a small indentation in the sheet.
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Originals are a bit crusty.
This leaves a 1 strip everywhere that the floor was spotwleded to the frame.
Keep in mind that no two sill repair jobs are identical.
This time i decided to use the air chisel.
This would effectively remove the heavy mig welded seam between floor and castle section.
Since almost every mgb will need this job at some point there were 500k of them built and the newest is over 30 years old a lot of mgb sill replacement have been done.
Quick mgb floorpan replacement.