BOWL CYLINDER PILOT HOSE REMOVAL CONTINUED
16. Loosen tube nut (Figure 22, Item 2) and remove hose (Figure 22, Item 1) from machine.
17. Loosen tube nut (Figure 22, Item 4) and remove fitting (Figure 22, Item 5) from fitting (Figure 22, Item 3).
18. Remove two O-rings (Figure 22, Items 6 and 9) from fitting (Figure 22, Item 3). Discard O-rings.
Take the following precautions before grinding, cutting, or welding any equipment that has
Wear protective equipment (e.g., goggles, gloves, apron) when grinding or
sanding CARC-coated equipment. Do not leave any skin exposed.
Use high-efficiency air purifying respirators when grinding or sanding CARC-coated
Never weld or cut CARC-coated equipment; grind or sand off CARC paint
completely before welding.
CARC paint contains isocyanate (HDI) which is highly irritating to the skin and
respiratory system. High concentrations of HDI can produce itching and reddening
of the skin, a burning sensation in the throat and nose, and watering of the eyes.
In extreme concentrations, HDI can cause coughing, shortness of breath, pain
during respiration, increased sputum production, and chest tightness.
Failure to follow these warnings may result in injury or death to personnel.
Remove CARC paint from fittings prior to removal. Failure to follow this caution will cause
damage to equipment.
19. Remove jamnut (Figure 22, Item 7), lockwasher (Figure 22, Item 8), and fitting (Figure 22, Item 3) from
machine. Discard lockwasher.