Under Pressure
Lines on the Paper
Compressed Air
Just for fun
100

In an pneumatic system air is vented to atmosphere, In a hydraulic system where does hydraulic fluid go after work is done?

Back to tank

100

This system utilizes numbers and letters to quickly navigate a schematic. 

The drawing grid system. 

100

This item in a pneumatic system is responsible for regulating and setting system air pressure. 

What is a governor

100

What company manufactures the Jackson 6700

Harsco

200

If you have pressure in an hydraulic system what must you also have. 

Flow

200

This location on a schematic is where a manufacturer will list changes that have been made to the machine and schematic since the first drawing. 

Revision Block

200

This item in a pneumatic system is responsible for removing moisture and contaminants from the system. 

An air drier 

200

This GM engine is known as the second generation small block. Noted for its reverse cooling and a funky distributor called the OPTI Spark

LT1

300

When flow is restricted, this wasteful byproduct is created. 

Heat

300

This location on the schematic is where page numbers and number of pages will be located. 

Title Block

300

The maximum system pressure on the 6700s air system is 

110psi

300

This law states that fluid is not compressible 

Pascals law

400

This item acts as a battery storing energy in a hydraulic circuit. 

An accumulator

400

Where was the Workhead suction filter located at on the schematic based on the Drawing grid system?

B11

400
If the safety valve is operating properly system air pressure should never be capable of exceeding this pressure. 

150psi

400

You wouldn't want to try and buy a radiator cap for this classic GM car. 

The Corvair

500

This valve looks very similar to the pump compensator but rarely needs to be adjusted. This valve is preset at the factory

Load sensing valve

500

The arrows on a directional control valve SHOULD be shaded in if the schematic is ______?

Hydraulic

500

You are called to a machine on a cold morning. The operator states that their workhead locks will not unlock. What is a likely culprit?

Moisture in the system frozen.

500

This person invented the Diesel engine. 

Rudolf Diesel