Oil circulation lubrication Forced lubrication Ove B4-DV-7-D Bevel-helical gear reducer B4

Flender/Flender Gear Units/Bevel-helical gear reducer B4

uctions manual. 6. Maintenance and repair 6.1 Maintenance interval 6.1.1 UZWN overrunning clutch Check tightness and porosity of the bellows ( regularly, at least once yearly. Oil sizes 3 / 4 / 6 regularly, at least once yearly, via grease nipple ( with VG 3 oil. Clean the track of the KSUN clutch shift cam rollers ( regularly, at least once yearly, with cleaning cloth. Slightly grease the sliding surfaces of clutch parts 1 ( and 3 ( with bruch. For this work, the clutch must be switched off. 6.1.2 KSUN clutch shift Clean the cam rollers regularly, at least once yearly, with cleaning cloth. Regularly, at least once yearly, grease the cam rollers via grease nipples. 2UZWN overrunning clutches with KSUN clutch shift 3 en Assembly and operating instructions 1/2.2 Replacement of the bellows ( Replacing the bellows is only possible after complete demounting of the clutch (see item 6.4 or item 6.. 6.3 Demounting the KSUN clutch shift Remove locking rings ( and locking pins (. Remove the shift lever (. 6.4 Demounting the UZWN overrunning clutch, sizes 3 / 4 / 5 / 6 Move the coupled machines apart. Undo screws (5; and slide the bellows ( onto the shaft. Undo cheesehead screws ( and remove the dust protection (. Undo cheesehead screws ( and remove the stop (.Remove clutch part 3. Remove set screw. Mount suitable detaching device. Using burner, heat coupling part (1; along its length and above the parallel keyway (max. + 8 ). Pull the clutch part off. Examine the hub bore and the shaft for damage, and protect against rust. Replace damaged parts. For reassembly, the instructions in sections 3 and 4 must be observed. 6.5 Demounting the UZWN overrunning clutch, sizes 3 / 4 / 6 Move the coupled machines apart. Undo screws (5; and slide the bellows ( onto the shaft. Undo cheesehead screws (1; and remove the dust protection ( and bushes (. Undo hexagonhead screw ( and remove the stop (. Remove clutch part 3. Remove set