FUNCTION Designed to lock the camshafts and crankshaft to allow disassembly and replacement of timing chains on Vauxhall Opel Chevy engines. Make sure the chain tensioner is completely retracted and held in the retracted position using the suitable pin. PREMIUM MATERIAL Made from heat-treated structural steel for maximum durability and strength, so you can reliably get your engine running. COMPLETE SET OEM-equivalent engine timing belt tool set that includes a camshaft locking plate, sensor locking tools, an inlet camshaft adjustment tool, and the pins necessary to keep your engine's timing system in place. APPLICATION Compatible with Vauxhall Opel models and the following engines: Adam 1.2 1.4 (2012) Ampera 1.4 (2011) AstraJ 1.4 (2009) Aveo 1.2 1.4 (2011) CorsaD 1.0 1.2 1.4 (2009) Cruze 1.4 (2011) Cascada 1.4 (2013) Insignia 1.4 (2011) MerivaB 1.4 (2010) Mokka 1.4 (2012) Orlando 1.4 (2012) ZafiraC Tourer 1.4 (2011) USE SCENARIOS - Scenario 1: Replacing a timing chain on a Vauxhall Opel Chevy engine. Use the camshaft locking plate and pins to immobilize the cams and crankshaft, then retract the chain tensioner with the appropriate pin to allow safe disassembly and replacement. - Scenario 2: Camshaft timing alignment during maintenance. Use the inlet camshaft adjustment tool and sensor locking tools to hold components in the correct position while verifying timing before reassembly. - Scenario 3: Sensor and timing system servicing on listed models. Employ the sensor locking tools to secure sensors and prevent movement during timing system adjustments and reassembly.