Issued June 2020
Compressed Natural Gas (CNG) Option
Copyright 2020, Heil Environmental
Printed in U.S.A.
240
Figure 70. Patent Pending, PN
45002153
Figure 71. Warning, Never weld on CNG
vehicle unless purged, PN 212-3286
Figure 72. Attention, CNG Vent Location,
PN 212-3495
Figure 73. Warning, CNrG Solenoid
System, CNG tank empty before
removing transducer, PN 212-3388