FRONT EQUIPMENT RAPID COUPLING DEVICES position the fixed coupling pins (3) under the upper seats (4) on the bucket (5). 4 - Raise the bucket lifting arm (6) to engage the fixed pins (3) in the upper seats (4) on the bucket (5); raise the bucket slightly. 5 - Turn the lever (1) to the end of stroke to engage the fulcrum pins ( ). 6 - Hook the lever (1) with the appropriate safety hook (7). 7 - Lubricate the unit (see “4.5.3 LUBRICATION DIAGRAM”). 2 RWA31440 216 DANGER • The coupling and uncoupling operations must be per- formed on a firm and level surface. • The method described is valid for all the front equipment whose operation does not require the use of pressurized oil.
• Before starting work, make sure that the coupling pins are completely engaged in the equipment seats.