Loading And Unloading The Trailer
12. After loading is complete, check filter tank discharge tube sight glass (H) for material accumulation. If accumulation is visible in the sight glass, open discharge tube valve (I) and drain material into supply source or a suitable container.
Figure 5-11 – Filter Tank Discharge Tube 13. Weigh the trailer to be sure weight capacity of trailer, tires, axles and wheels have not been exceeded. 5.2 UNLOAD TRAILER 1. Park the truck and trailer on a firm surface and set the parking brakes. 2. Remove cap (A) on discharge line. See Figure 5-6.
Figure 5-6 – Cap
^ WARNING
Risk of death or serious injury from loose hose under pressure. Discharge hose under pressure may whip uncontrollably, causing death or serious injury if not properly seated at both ends. Verify hose quick couplings seat properly and lock at both ends before pressurizing unit.
^ CAUTION
Risk of injury from product fumes or dust. Exposure to product fumes and dust can result in minor or moderate injury. Wear the proper personal protective equipment during loading and unloading.
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