How do you adjust xl350 cam chain?

To adjust the cam chain on an XL350, first, ensure the engine is cool and disconnect the battery. Remove the timing cover and check the cam chain tensioner; if it's too loose, adjust the tensioner according to the manufacturer's specifications, typically by turning the adjustment screw or bolt. After adjustment, rotate the engine by hand to ensure there is no binding, then reassemble the timing cover and reconnect the battery. Always refer to the service manual for specific torque settings and procedures.