With Allison ME4 and ME6
Engine Flywheel Housing Installation (Allison ME4 and ME6)
1. Install the engine flywheel housing.
Notice: Refer to Fastener Notice in Cautions and Notices.
2. Install the engine flywheel housing bolts. Three hex head bolts (1) and four countersunk inverted TORX(R) bolts (2).
Tighten the engine flywheel housing bolts (1 and 2) to 60 Nm (44 lb ft).