0326 00 4
Position a wiping rag under the VRO pump (8) to capture residual oil in oil hose during removal.
Loosen the hose clamp (9) and remove the sight glass hose (10) from bottom of VRO pump (8).
Mark a 10 in. (25 cm) clear vinyl hose every ½ in. for 4 in. starting several inches from the connection end.
Connect a vinyl hose (11) to VRO pump oil inlet (12) and secure with a hose clamp (9).
With the other end of the vinyl hose (11) elevated, fill vinyl hose with lubricant.
Start RHIB engine and run at 1500 RPM to eliminate air from base of vinyl hose (11) and VRO pump (8).
Shut down RHIB engine. (TM 55-1945-205-10-2)