AVMT 255 - Powerplant Group V: Reciprocating Engines

(4 credits)

Lecture:

Types of reciprocating engines. Reciprocating engine operating principles/theory of operation. Internal combustion engine operating principles/theory of operation. Horizontally-opposed engine construction and internal components. Radial engine construction and internal components. Diesel engine operating principles/theory of operation. Storage and preservation. Reciprocating engine performance (e.g., PLANK, SFC). Reciprocating engine maintenance and inspection. Reciprocating engine ground operations. Maintenance that requires moving the propeller. Preparation for and ground operation of a reciprocating engine. Actions in the event of a reciprocating engine fire. Use of other than manufacturer’s procedures during maintenance.

Lab:

Identify the parts of a cylinder. Identify the parts of a crankshaft. Identify and inspect various types of bearings. S1 Perform a cylinder assembly inspection. Install piston and knuckle/wrist pin(s). Locate top dead-center position of number one cylinder. Install a cylinder on a horizontally-opposed engine. Operate and troubleshoot a reciprocating engine. Inspect and rig cable and push-pull engine controls.

This class consists of 2 lessons and 3 labs.