1 minute read
Tilt cylinder ...................................................................5
How to disassemble the conveyor power unit (Fig. 94)
WARNING! Before removing each pump and the connecting tube be sure to properly support the component. Failure to properly support the component may result in damage to the component or injury to personnel.
WARNING! Remove all fittings from the pumps and plug the ports before removal. Failure to remove fittings and plug ports could result in damage to the pumps.
1. Remove two M10 bolts and spring washers and remove priority gear pump. Save the o-ring and splined pump insert from the rear of the open loop pump (Fig. 95).
IMPORTANT! Remove and save the o-ring and splined pump insert from the rear of the open loop pump.
Fig. 95: Open loop pump assembly
O-ring
Bolt (2) Spring washer (2) Splined insert
Priority gear pump Open loop pump
2. Remove the bolt and lock washer from hinged access cover on the connecting cover and open the access cover.
3. Loosen the two socket head cap screw bolts that retain the Rotex coupling half to the open loop pump splined shaft.
4. Remove the four bolts, lock washers, and flat washers on the open loop pump.
CAUTION! The pump is heavy. To avoid injury, use proper lifting techniques.
5. Slide the open loop pump shaft, coupling hub, and element clear of the connecting tube.
6. Remove the eight bolts, lock washers, and flat washers and then remove the connecting tube.
7. Loosen the set screw from the coupling hub on the electric motor shaft and slide the hub off of the shaft.
8. Remove the key from the electric motor shaft.
