Regulator Maintenance (Cleaning the Bowl)
If the inside of the bowl becomes dirty, remove and wash the bowl.
Procedure
WARNING
Be sure to bleed off the air pressure before removing the regulator bowl.
Failure to do so may result in a rupture or components ying off.
WARNING
Before removing or attaching the regulator and before performing maintenance,
make sure that the bowl is securely attached.
If the bowl is not properly attached, it may come ying off when compressed air is
supplied.
WARNING
Clean the regulator bowl using a neutral detergent. Never use solvents such as
gasoline, alcohol, or thinner.
Using solvents may degrade the bowl and may result in a rupture.
A
Stop the supply of compressed air.
B
Use a torque screwdriver to loosen the screws shown in the following gure by about 3
turns (2 locations).
Bowl
Periodic Maintenance
75
Chapter 3 Maintenance