I just noticed a dent on my air filter canister.
It seems that the 7" ducting linking the canister to the air intake box collapsed where it has to make a sharp turn. The constriction caused a mild suction which pulled in the filter housing sheetmetal slightly, but no other damage.
An easy DIY job, but I can't find a supplier. Can anyone offer a suggestion?
Caterpillar C13, it ran wonderfully, despite being deprived of air