Volvo Repair: 1991 940 Turbo-Timing Belt & PCV valve, flame trap, timing belt

Question
Hello Regis,
I have 2 questions please:
1. What are the steps to changing the timing belt?
2. Where is the PCV valve?
Thanks.

Answer
1. best thing to do would be to purchase a repair manual from a local parts store it will explain the procedure and may have pictures for a reference.

2. there is no pcv valve.the crancase vent sytem is the flame trap box under the intake and the hoses that come from it to the intake manifold be sure these hoses are all clear.