Mazda MX-5 Miata Sport 2007 Manual page 1113

Fig. 42: Identifying Crankshaft Pulley Bolt
Courtesy of MAZDA MOTORS CORP.
4. Install the SSTs to the crankshaft pulley, lock the crankshaft against rotation.
5. Tighten the crankshaft pulley lock bolt using the following two steps.
2007 Mazda MX-5 Miata Sport
2007 ENGINE Mechanical - MX-5