321C LCR Excavator Machine Systems Caterpillar


Control Manifold (Pilot Oil) - Install

Usage:

321C DAX

Installation Procedure


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, NENG2500, "Caterpillar Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products.

Dispose of all fluids according to local regulations and mandates.





    Illustration 1g01013930

  1. Position control manifold (4) and install bolts (3) .



    Illustration 2g01013929

  1. Connect hose assemblies (2) and harness assembly (1) .

  1. 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:

SW45 and SW60 Wheel Saws Hydraulic Cylinder (Sideshift) - Remove and Install
321C LCR Excavator Machine Systems Control Manifold (Pilot Oil) - Remove
320C Excavator Operation
330B L Excavator, 330B Forest Machine and 330B Material Handler Daily Inspection
330C Excavator Daily Inspection
322C Excavator Daily Inspection
SW45 and SW60 Wheel Saws Hydraulic Cylinder (Trench Cleaner) - Remove and Install
C15 and C18 Generator Set Engines Cylinder Liner - Remove
C15 and C18 Generator Set Engines Cylinder Liner - Install
315C Excavator Machine Systems Front Idler, Recoil Spring and Hydraulic Track Adjuster - Remove
2003/09/01 New Engine Software is Available for the M300C Wheeled Excavators {1902, 7620}
2003/08/18 New Software is Available for the M300C Wheeled Excavators {7610, 7620}
321C LCR Excavator Machine Systems Control Manifold (Pilot Oil) - Disassemble
321C LCR Excavator Machine Systems Control Manifold (Pilot Oil) - Assemble
SW45 and SW60 Wheel Saws Frame (Front) - Remove and Install
Circuit Breaker Harness Assembly {1420} Circuit Breaker Harness Assembly {1420}
2003/08/18 New Sleeve Bearings in the Oscillating Axle Trunnion Support Improve Service Life {3268, 7551}
2003/08/01 New Hose Improves the Drainage of Oil from the Turbocharger During a Continuous Prelube Cycle {1052}
3046 Engine for Caterpillar Built Machines Belt Tension Chart
C27 and C32 Generator Set Engines Camshaft Bearings - Remove
C27 and C32 Generator Set Engines Camshaft Bearings - Install
M322C Excavator Hydraulic System Hydraulic System - Setup - Combined Function Valve
321C LCR Excavator Machine Systems Drift Reduction Valve (Boom) - Install
321C LCR Excavator Machine Systems Drift Reduction Valve (Boom) - Remove
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