Bobcat 773 fuel tank removal

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andyjax

Active member
Joined
Jan 4, 2012
Messages
32
Thought I'd take out the fuel tank and clean it out while the engine was out. Followed the manual - drained the tank, removed the bracket that holds the tank in place. I can pry up the front ( nearest the back of the machine) but it seems like something is holding the front of the tank in place. Don't want to mess up this expensive tank! Any help appreciated.
 

bobbie-g

Well-known member
Joined
Mar 15, 2004
Messages
577
Never had a tank out. Maybe the drain bung is hanging up on the pan? Can you look up from underneath (good way to get sand in your eye)? There shouldn't be anything "under" the tank. Obviously, the fill tube, the supply line and the fuel injector return lines are all on the top. I've not heard of anything else that might be hanging up on the tank. And while you have easy access, you might consider replacing the rubber grommets for the supply line and for the fuel injector return line, plus the pickup tube inside the tank for the supply line. The latter have a tendency to deteriorate and fall off inside the tank. :) ---Bobbie-G
 

Tazza

Moderator
Staff member
Joined
Dec 7, 2004
Messages
16,840
Never had a tank out. Maybe the drain bung is hanging up on the pan? Can you look up from underneath (good way to get sand in your eye)? There shouldn't be anything "under" the tank. Obviously, the fill tube, the supply line and the fuel injector return lines are all on the top. I've not heard of anything else that might be hanging up on the tank. And while you have easy access, you might consider replacing the rubber grommets for the supply line and for the fuel injector return line, plus the pickup tube inside the tank for the supply line. The latter have a tendency to deteriorate and fall off inside the tank. :) ---Bobbie-G
It's not as simple as a bolt or nut being in the way is it? Every tank i have removed came out failry easily, it did take some squeezing to pop it free but nothing too hard.
 
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