Table 2-1. Operator Preventive Maintenance Checks and Services (PMCS) (Con't).
ITEM TO BE INSPECTED
PROCEDURE: Check for and have Repaired, Filled, or
Adjusted as required.
TOP OF SEMITRAILER (Con't)
g. Check that vapor vent hose (46) is securely
mounted between vapor vent (47) and overturn
rail (45). If vapor vent or vapor vent hose are
loose or damaged, notify unit maintenance.
DO NOT open vent cap. With vent cap
open, vapors inside tank could ignite
if a spark is produced. The resulting
fire and explosion will result in serious
injury or death to personnel.
h. Check for fuel leaks at front vent cap (41).
ANY FUEL LEAKS.
Check that vent cap is not loose. If fuel is leaking
from vent cap, or vent cap is loose, notify unit
i. Check for presence of plugs at front of front
dam (40), on roadside and curbside.