80w90 oil
it should take a 5w/30 grade oil for the bf model falcon
In a BA Falcon, you will need to use 4 1/2 liters of oil. Make sure the oil is either 5w30 or 10w30.
0.8 litres
6.8 liters
After service, an EA Falcon will typically take approximately 15 liters of transmission oil. However, it will vary depending on the amount of oil that was already in the transmission before service.
there is 2 different ways to change the fluid this is a drain plug on the front of the rear diff or you can take the back of the pumpkin off on the rear diff.
the front diff is part of the gearbox and the diff/gearbox oil is the same-there is a dipstick on the offside of the box near the bellhousing.
Remove the 6 bolts into the diff.remove 2 bolts holding centre bearing to body,lower tailshaft from diff,slide tailshaft out from gearbox,on automatics oil wont come out if car is level, u need to note markd on talishaft and diff, good luck with any vibration vibration vibration....
there is usually a bolt on the inspection plate of the diff and you fill up to the hole where the bolt is.
I'm not sure measurement wise......but................... As in most diffs....you check the gear oil by opening a large plug screw, located on the side of the diff, with a 3/8 , or a 1/2 inch ratchet driver. The gear oil should just start to spill a little bit out of the hole after you take out the plug. If it does not spill ANY oil.....THEN you are low. Just use your finger , stick it downward in the hole, and you will feel the oil level. (seriously)
Rear diff, 7.9 pints.Front diff, 2.4 pints.