Figure 51. Fuel control valves and block, exploded view.
(4) Replace damaged parts and valves
Heating valves above bailing point of
water will vaporize any moisture in
proven to be inoperative by valve test
the valves. Blow out valves with com-
pressed air and dry in flexible duct
(5) If control valves are frozen, place
for an additional thirty minutes tom-
valves in a flexible duct of 225F.
move all moisture.