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.
During compressions on a child patient, depress the chest about 2 inches. In the adult procedure, rescuers should depress the chest at least 2 inches. If two rescuers are performing CPR, the ratio of compressions to rescue breaths is 15:2. The ratio for lone rescuers and all adult procedures is 30:2. A manual defibrillator is preferred for infant patients, although an automatic defibrillator may be used if a manual defibrillator is not available.