Maintenance Guide Manual

Maintenance Guide for Automotive Dynamometers
AUTO DYNO MAINTENANCE
Model 424x All-Wheel Drive Dynos
22
ADJUSTING THE AIR MOTOR LUBRICATOR
Use the following steps to adjust the amount of oil provided by the air motor
lubricator.
1 Turn the top knob on the air motor lubricator clockwise until it shuts off the flow
of oil.
2 Back off the knob one turn counter-clockwise to start the flow of oil.
3 Adjust the knob as needed between one turn and fully on (turning counter-
clockwise) as needed for the particular environment in your dyno room.
Figure 19: 424x Dyno—Adjusting the Air Motor Lubricator
AD0195
turn knob to adjust
amount of oil delivered