Briggs & Stratton pressure washer question?

Briggs & Stratton have been around for a long time and used for a wide range of applications.The carb. system is very basic and most problems can boiled down to dirt it the system, water or sticking linkage etc . The year it ws made is not that important parts for it can be found by model number.You may want to redifine your question to the accual problem yoou are having and I may be of more help