I was always told as a young(er) mechanic, "When in doubt throw it out".
your console is overheating/ has overheated.
This is slight vaginal discharge. This is very normal and common. However, if this discharge changes to a darker color and also causes burning, contact your doctor ASAP.
The stripes of the lands and grooves will be on the sides of the bullet. If the bullet is "stripping" through the rifling of the gun, the striations (proper name for the rifling marks) will be smeared.
clear
On front or facing surface of cams. There are two marks or grooves on each. If lined up properly (with crank pulley notch at TDC) they would be at a 3 and 9 o'clock position.
Marks are grooves that are cast into the camshaft sprocket and rear cover. crankshaft pulley has notch must be aligned with 10 degree btbc mark (metal plate with #'s) before timing belt is removed
black skid marks
Dark brown.
Means they may have been around for a while. Stretch marks are usually lighter in color
Green with black question marks
Having streaks, marks, or patches of a different color
If there are purple paint marks on trees it is the same as no trespassing signs