Flender/Flender Gear Units/Helical gearboxes H4
gear unit with addon pump (observing the description in section . Check the oil level in the gear housing or

in the oilequalising tank using the dipstick The oil level must be at the upper mark on the oil dipstick.

Remove any oil spillage immediately with an oilbinding agent. Screw in the oil dipstick. 7.1.2.1 Oil quantities Table 3: Approximate

figures for the required oil quantity in vertically mounted gear units with splash lubrication (gear units with oilequalising tank) TypeOil

quantity (approximate value) in litres for size 1 2 3 4 5 6 7 8 9 1 1 1 H2SV, H2HV, H2DV, H2RV, H2TV, H2GV, H2JV- - 1 2 3 3 6 6 9 1 1 1 H3SV, H3HV, H3DV, H3RV, H3TV, H3GV, H3JV- - - - 3 4 6 7 1 1 1 2 H4SV, H4HV, H4DV, H4RV, H4TV, H4GV, H4JV- - - - - - 6 6 1 1 1 2 B2SV, B2HV, B2DV, B2RV, B2TV, B2GV, B2JV5 9,5 1,5 2,5 3 4 7 8 1 1 1 2 B3SV, B3HV, B3DV, B3RV, B3TV, B3GV, B3JV- - 1 2 3 3 6 6 9 1 1 1 B4SV, B4HV, B4DV, B4RV, B4TV, B4GV, B4JV- - - - 3 4 6 7 1 1 1 2 8 / 1BA 5 en 0/2Table 3: Approximate figures for the required oil quantity in vertically mounted agitator gear units with splash lubrication (gear units with oilequalising tank) TypeOil quantity (approximate value) in litres for size 5 6 7 8 9 1 1 1 H2RV H2TV3 3 6 6 9 1 1 1 H2GV H2JV2 2 5 6 1 1 1 1 H3RV H3TV3 4 6 7 1 1 1 2 H3GV H3JV3 3 6 7 1 1 1 1 H4RV H4TV- - 6 6 1 1 1 2 H4GV H4JV- - 5 6 9 1 1 1 Table 3: Approximate values for oil quantity required in case of vertical mounting position with forced lubrication TypeOil quantity (approximate value) in litres for size 5 6 7 1 H2SV, H2HV, H2DV, H2RV, H2TV, H2GV, H2JV1,5 1,5 3 3 4 5 8 9 1 1 1 2 2 2 on requestH3SV, H3HV, H3DV, H3RV, H3TV, H3GV, H3JV2 2 4 4 7 8 1 1 1 1 2 2 3 3 H4SV, H4HV, H4DV, H4RV, H4TV, H4GV, H4JV- - 4 4 7 8 1 1 1 1 2 2 2 3 B2SV, B2HV, B2DV, B2RV, B2TV, B2GV, B2JV1 2 3 4 5 6 9 1 1 1 1 2 2 2 B3SV, B3HV, B3DV, B3RV, B3TV, B3GV, B3JV1 1 3 3 4 5 7 8 1 1 1 1 2 2 B4SV, B4HV, B4DV, B4RV, B4TV, B4GV, B4JV1 2 3 3 5 5 8 1 1 1 2 2 2 2 8 / 1BA 5 en 0/2Table 3: Approximate val