10/01/2013 f611219
F
E
1/2
1
1. Low-Level Warning Light
Fig. 19.20, Fuel Level Gauge
150
0
75
PSI
P
150
0
75
PSI
S
09/18/2013
f611218
1 4
2
3
1. Primary Air Pressure Gauge
2. Low Primary Air Pressure Warning Light
3. Low Secondary Air Pressure Warning Light
4. Secondary Air Pressure Gauge
Fig. 19.21, Air Pressure Gauges
Propane Fuel System
19.24