BMW (N51/N52) TIMING TOOLS & PLUG MANDREL
•For locking flywheel in TDC position on BMW N51/N52.
•Turns crankshaft to TDC position while central bolt moves.
•Put AL010036A-3 into calibrate hole (arrow ahead) and fixed crankshaft.
1.In the vehicle which carry special equipment SA205 (Automatic Transmission), there is a big hole make use of TDC position nearby calibrate hole.
2.When AL010036A-3 stayed in calibrate hole and locked flywheel, it’s impossible to move engine through central bolt.