Alright, so I started to tear into my P60 (1979 model according to the tag) to do a simple fuel line and carb rebuild. I decided to completely tear the saw down to do a thorough cleaning and R&R on it when I hit a few snags. I figured I'd ask my questions here. I decided to
First, the fuel tank has a white residue all over the inside walls. Is this what happens when fuel sits in the tank? Do I need to split the tank open to clean it out? Is the gasket between two halves even available anymore, or will I need to cut my own?
Second, what size/type of fastener is used to hold the cylinder on? I assume that they're allens, but I currently don't have any long enough to reach down in there.
Third, are the AV mounts replaceable/available? I have one stubborn (partially stripped by the PO) slotted fastener in the front of the trigger handle that I'm not sure will come out. I'm contemplating tearing the rubber and replacing it if that's an option.
Fourth, according to my research this saw takes a bar using D007 mounting? Is there a modern equivalent, or am I stuck looking for used/NOS/reconditioned bars?