Bravada 2WD V8-5.3L VIN P (2004)
Camshaft: Testing and Inspection
Measuring Camshaft Lobe Lift
IMPORTANT: Measuring camshaft lobe lift is a procedure used to determine if the camshaft lobes have worn. This test is to be performed prior to
engine disassembly and with the camshaft and valve train components installed in the engine.
1. Measure camshaft lobe lift using J 8520.
2. Remove the valve rocker arms and bolts.
3. Install the dial indicator mounting stud into the valve rocker arm bolt hole.
