On 2014-03-10, Terry Coombs wrote:
OK , so here's what I got . I have an older 18" Poulan Wild Thing chainsaw
. It has an angle plate between the carb and cylinder , it's apparent
purpose is to angle the carb up slightly . Problem area is where the plate
bolts to the cylinder . I can't keep the damn screws tight , and when they
loosen the saw just doesn't run because it's a massive vacuum leak . I've
tried red loctite , tried dry , and they just keep getting loose . Carb to
plate screws are fine , no problems there .

Can you cross-drill the heads of the screws, and then use safety
wire to keep them from turning with the vibration? (It helps to have
the special safety-wire pliers to twist each run from one screw to the
next to do a neat and tight job.)

Enjoy,
DoN.

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