What are the installation specifications for the timing belt in a 1999 Volvo S70?

For a 1999 Volvo S70, the timing belt installation specifications include ensuring that the belt is aligned correctly with the timing marks on the crankshaft and camshaft pulleys. The tensioner must be adjusted to the proper tension, typically requiring a special tool for accurate measurement. It's also essential to replace the tensioner and idler pulleys during the timing belt replacement to ensure optimal performance and longevity. Always refer to the vehicle's service manual for specific torque values and detailed procedures.