MAINTENANCE
Drive Pulley Installation
1.Installdrive pulley with split taper bushing on gearbox vertical shaft. Make sure key and keyways are aligned.
2.Position centerlineof driie pulley 0.98 & 0.030 in. above mounting surface of gearbox stand as shown. This is a very criiical dimension and must be held. Alternately tighten split taper bushing set screws to 2 kg/m (14 Mbs). Check mounting distance to make sure it is correct.
3
1.Split taper bushing
2.Drive pulley
3.Gearbox stand
4.Key
Drive Pulley Assembly
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