Performed 100 hour inspection on airframe. Inspected ELT I.A.W. FAR 91-207d, batteries due replacement @ 2-25. Complied with AD 2011-10-09 seat rail inspection. Complied with AD 2008-26-10 static port inspection. Replaced inst. air filter S/O P/N ARB 3-5-1. Service/charge aircraft battery. Replaced right tire & tube. Replaced 4 smoking rivits on trailing bottom side of left wing root with #5 cherry max rivits. Replaced right brake linings 66-105. Work performed I.A.W Cessna 172 100 hour inspection checklist. AC 4313 Section. I certify that this airframe has been inspected in accordance with 100 hour inspection & was determined to be in airworthy condition at this time. Return to service.