Unfortunately, there is no way to tell without removing the oil pan.
the difference between a 2117 crossbow bolt and a 2216 crossbow is 99
no there is no way to tell without removing the pan.
Caliber, where made, bolt
.5 inches
you can identify the slight different between an imperial bolt and a metric bolt by looking how fine their thread pitch looks like or feels like
A nut is called screw when its head is tightend in component .but in case, tight of nut is not possible without bolt.since screw is tight without nut bolt it is not possible in case of nut.
NPT = pipe Briggs standard = Pipe NFT and NFC and ASAE = bolt
I suggest removing the shock mounts at the top (13mm nuts) then the lower (15mm bolt & nut) mount. This can be done without removing the tire/wheel assembly, but I suggest using jacks and removing them.
Remove the power steering pump. I just did a water pump. If you remove the top PS pump bolt and loosten the lower PS pump bolt about 1/2 way you can push the pump over with one hand while removing the water pump bolt.
http://holdenpaedia.oldholden.com/Block_Patterns
There is really no difference between the two. Although it seems common practice that the plummer blocks are split, with bolt on caps.
One uses 3 bolts to mount it, the other 6