F, E, AND B VALVES REPAIR--Continued
CLEANING AND INSPECTION
Solvents can burn easily, can give off harmful vapors,
and are harmful to skin and clothing. To avoid injury or
death, keep away from open fire and use in a well-ventilated
area. If solvent gets on skin or clothing, wash immediately
with soap and water.
Clean all metal parts with cleaning compound and rags.
Inspect metal parts for cracks, scoring, and pitting. Replace any damaged parts.
If disc assembly or disc assembly mating surfaces are pitted or scored, replace entire valve
Install stem (10), pull nut (11), and disc assembly (12) in valve body (14).
Install new packing (6), packing retainer (5), spring (4), packing nut (3), handwheel (2), and nut (1)
on bonnet (7).
Install eight screws (8), new lockwashers (15), new lockwashers (9), nuts (16), new gasket (13),
and bonnet (7) on valve body (14).
Install F, E, and B valves (WP 0121 00).
Disconnect semitrailer grounding cables (WP 0007 00).
END OF TASK
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