321C LCR Excavator Machine Systems Caterpillar


Drift Reduction Valve (Boom) - Install

Usage:

321C DAX

Installation Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
5P-0306  Vacuum Transducer 
9S-8140  Pressurizing Pump 


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 1g01014378

  1. Position boom drift reduction valve (15) and install bolts (14).


    Illustration 2g01014377

  2. Connect hose assemblies (13).


    Illustration 3g01014376

  3. Position spacer (10) and install bolts (9). Tighten nut (12).

  4. Connect tube assembly (11) and install split flanges (8) and bolts (7).


    Illustration 4g01014323

  5. Position guard assembly (5) and install bolts (6).


    Illustration 5g01014318

  6. Position guard assembly (3) and install bolts (4).


    Illustration 6g01012510

  7. Remove Tooling (A) and Tooling (B).


    Illustration 7g01012508

  8. Install cap (2) onto the hydraulic tank.


    Illustration 8g01012505

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

  10. Fill the hydraulic oil tank with clean hydraulic oil to the correct level. Refer to Operation and Maintenance Manual, "Lubricant Viscosities" for the proper oil viscosity. Refer to Operation and Maintenance Manual, "Hydraulic System Oil Level - Check" for the correct filling procedures.

Caterpillar Information System:

M322C Excavator Hydraulic System Hydraulic System - Setup - Combined Function Valve
C27 and C32 Generator Set Engines Camshaft Bearings - Install
C27 and C32 Generator Set Engines Camshaft Bearings - Remove
3046 Engine for Caterpillar Built Machines Belt Tension Chart
2003/08/01 New Hose Improves the Drainage of Oil from the Turbocharger During a Continuous Prelube Cycle {1052}
2003/08/18 New Sleeve Bearings in the Oscillating Axle Trunnion Support Improve Service Life {3268, 7551}
Circuit Breaker Harness Assembly {1420} Circuit Breaker Harness Assembly {1420}
SW45 and SW60 Wheel Saws Frame (Front) - Remove and Install
321C LCR Excavator Machine Systems Control Manifold (Pilot Oil) - Assemble
321C LCR Excavator Machine Systems Control Manifold (Pilot Oil) - Disassemble
321C LCR Excavator Machine Systems Control Manifold (Pilot Oil) - Install
SW45 and SW60 Wheel Saws Hydraulic Cylinder (Sideshift) - Remove and Install
321C LCR Excavator Machine Systems Drift Reduction Valve (Boom) - Remove
321C LCR Excavator Machine Systems Drift Reduction Valve (Stick) - Remove
321C LCR Excavator Machine Systems Drift Reduction Valve (Stick) - Install
SW45 and SW60 Wheel Saws Guide (Trench Cleaner) - Remove and Install
SW45 and SW60 Wheel Saws Cable (Trench Cleaner) - Remove and Install
SW45 and SW60 Wheel Saws Plate (Trench Cleaner) - Remove and Install
2003/07/28 Disregard theService Magazine , "Correction to Systems Operation Testing and Adjusting , "Engine Speed Control"" {1931}
325C and 325C L Excavator Hydraulic System Oil Sample - Obtain
322C Excavator Safety Messages - Arrangement I
321C LCR Excavator Machine Systems Shuttle Valve - Remove - Auxiliary Control
321C LCR Excavator Machine Systems Shuttle Valve - Install - Auxiliary Control
321C LCR Excavator Machine Systems Swing Motor - Remove
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.