Caterpillar 3406E Cylinder Head Torque Procedure. Head bolts marked with arrows are 216mm (8.5) long. The other bolts are 194mm (7.6) long. It is recommended to use a moly paste (Caterpillar # 6V4876) on all bolt threads.
All lay rescuers should, at a minimum, provide chest compressions for victims of cardiac arrest. In addition, if the trained lay rescuer is able to perform rescue breaths, he or she should add rescue breaths in a ratio of 30 compressions to 2 breaths.
If you cannot get air into their lungs, go back to chest compressions. If there is an airway obstruction, compressions may help shift the object. Continue CPR, repeating the cycle of 30 compressions then 2 breaths until professional help arrives. Chest compressions are tiring and fatigue will affect the quality. If any other rescuers are available and willing to assist, rotate the person performing compressions every 2 minutes, even if you donât feel tired yet.