MGBBob80
New member
Hello All,
Wondering how much oil should go in the differential of my 1955 Ford Model 640. My owners manual (fairly new reprint) and factory manual say 8.5 quarts; however, I drained more than 12 quarts a little while ago. Putting 8.5 back in does not raise the level to the plug on the side of the case that is used to check the level.
Should I continue filling until I get oil of the side plug? Or should I add 8.5 and leave it at that?
For info - the transmission took exactly 6.5, which is what the owners manual and factory manual requires.
Any info is greatly appreciated.
Bob Finley
Wondering how much oil should go in the differential of my 1955 Ford Model 640. My owners manual (fairly new reprint) and factory manual say 8.5 quarts; however, I drained more than 12 quarts a little while ago. Putting 8.5 back in does not raise the level to the plug on the side of the case that is used to check the level.
Should I continue filling until I get oil of the side plug? Or should I add 8.5 and leave it at that?
For info - the transmission took exactly 6.5, which is what the owners manual and factory manual requires.
Any info is greatly appreciated.
Bob Finley