SEAL-WIPER 4530714 - Caterpillar

Removal Procedure
Start By:
Remove the piston pump (left drag conveyor and left auger conveyor). Refer to Disassembly and Assembly, "Piston Pump (Left Drag Conveyor and Left Auger Conveyor) - Remove".
Remove the piston pump (tamper bar), if equipped. Refer to Disassembly and Assembly, "Piston Pump (Tamper Bar) - Remove".
Illustration 1 g02419656
Disconnect harness assemblies (1) and tube assemblies (2) from piston pump (3).
Illustration 2 g02419696
Disconnect hose assemblies (4), (5), (6), (7) , and (8) from the piston pump (3).
Illustration 3 g02419716
Attach a suitable lifting device to piston pump (3). The weight of piston pump (3) is approximately 82 kg (181 lb).
Remove bolts (9), piston pump (3), and the O-ring seal.