AP-1055D and BG-2455D Asphalt Pavers Machine Systems Caterpillar


Piston Pump (Left Drag Conveyor and Right Auger Conveyor) - Install

Usage:

AP-1055D A6P

Installation Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     6V-4876     Lubricant     1    



    Illustration 1g01140723

  1. Apply Tooling (A) to the splines of piston pump (1) .

  1. Install the O-ring seal on piston pump (1) .

  1. Attach a suitable lifting device to piston pump (5) and install piston pump (5) and bolts (10). The weight of piston pump (5) is approximately 83 kg (183 lb).



    Illustration 2g01140722

  1. Connect hose assemblies (9) on piston pump (5) .



    Illustration 3g01140721

  1. Connect hose assemblies (9) on piston pump (5) .

  1. Connect harness assembly (7) and harness assemblies (6) on piston pump (5) .



    Illustration 4g01140720

  1. Connect hose assemblies (4) .



    Illustration 5g01140719

  1. Connect harness assembly (2) on gear pump (1) .

  1. Connect hose assemblies (3) on gear pump (1) .

  1. Fill the hydraulic oil tank with hydraulic oil. Refer to Operation and Maintenance Manual for the correct procedure.

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