321C LCR Excavator Machine Systems Caterpillar


Pilot Valve (Travel) - Install

Usage:

321C DAX

Installation Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
FT2674  Vacuum Cap 


NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.

Refer to Special Publication, PERJ1017, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.

Dispose of all fluids according to local regulations and mandates.




    Illustration 1g00993086

    Note: Make sure that the ports of travel valve (8) are in the correct position.

  1. Position travel valve (8) and install bolts (7).


    Illustration 2g00993085

  2. Position pedals (6) and install bolts (5).


    Illustration 3g00993083

  3. Install rubber covers (4) on the pedals.


    Illustration 4g00993079

  4. Connect hose assemblies (3).


    Illustration 5g01012508

  5. Remove Tooling (A) from the hydraulic tank. Install cap (2) onto the hydraulic tank.


    Illustration 6g01012505

  6. Position guard assembly (1) and install the bolts.

  7. Check the hydraulic tank oil level. Refer to Operation and Maintenance Manual, "Hydraulic System Oil Level - Check". Refer to Operation and Maintenance Manual, "Lubricant Viscosities and Refill Capacities".

Caterpillar Information System:

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