3M Scotch-Weld PUR Easy 250 Manual Del Usuario página 30

Troubleshooting (continued)
28
3M™ Scotch-Weld™ Polyurethane Reactive (PUR) Easy 250 Adhesive Applicator User's Manual
8. Hold swivel and point in a direction away from you and others in the work area
and actuate the trigger. If a steady stream of air flows from the swivel, replace
the end cap 62-9895-0003-8. If no air flows from the quick exhaust valve,
proceed to next step.
9. Remove swivel from air line fitting by holding the fitting with a 7/16-inch wrench
while rotating the quick exhaust valve as shown in the diagram, using a 1/2-inch
wrench.
10. Hold the air line fitting and point in a direction away from you and others in the
work area. Actuate the trigger. If a steady stream of air flows from the fitting,
replace swivel connector 62-9845-9934-0.
11. Inspect end cap to make certain opening through the pierce tube is clean and
free of obstruction. If obstruction in opening has occurred, replace end cap
62-9895-0003-8.
12. Reconnect end cap onto swivel connector using reverse procedure found in
step 7.
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