315C Excavator Machine Systems Pilot Valve (Oil Manifold) - Install - NFC Limit Valve Caterpillar


Pilot Valve (Oil Manifold) - Install - NFC Limit Valve
`
1.1. Installation Procedure

Installation Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
(A)     FT-2674     Vacuum Cap     1    

Note: Check the O-ring seals, the gaskets, and the seals for wear or for damage and replace the components, if necessary.


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, "AVSpare Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on AVSpare products.

Dispose of all fluids according to local regulations and mandates.





    Illustration 1g00797829

  1. Remove the cap from the hydraulic tank. Attach Tooling (A) to the hydraulic tank.

    Note: Hook up the air to Tooling (A) in order to create a vacuum in the hydraulic system. This will minimize the leakage from the hoses.




    Illustration 2g00803199

  1. Position pilot valve (6) on the mounting bracket. Install wiring clip (5). Install four bolts (4) .



    Illustration 3g00803069

  1. Connect electrical connector (1) to the solenoid valve. Install new tie (2) .

    Note: A small amount of oil will drain from all of the hoses when the hoses are disconnected. Make sure that you contain the hydraulic oil.

  1. Remove plugs and caps from the hose assemblies. Install six hose assemblies (3) .

  1. Remove Tool (A) and install the cap to the hydraulic tank.

  1. Close the access door on the right side of the machine.

Information System:

315C Excavator Machine Systems Main Hydraulic Pump - Remove
2001/06/18 Special Instruction, SEHS9098-01, May 2001, "Installation Instructions for the 174-1508 Electric Motor is Now Available" {5927}
315C Excavator Machine Systems Pilot Valve (Oil Manifold) - Remove - NFC Limit Valve
315C Excavator Machine Systems Fuel Tank - Install
Installation Instructions for Jacket Water Heaters with Seal Kits{1383}
322C Forest Machine Hydraulic System Relief Valve (Crossover) - Test and Adjust
322C Forest Machine Hydraulic System Travel Motor - Test - Measurement of Case Drain Oil
365B and 365B Series II Excavators and 365B Series II Front Shovel Machine System Specifications Travel Counterbalance Valve
C-9 Engine for the 12H Motor Grader Excessive White Smoke
824K Wheel Dozer, 825K Soil Compactor and 826K Landfill Compactor Machine Systems Steering Control Valve
2001/06/04 Correction to Testing and Adjusting for 5230 Excavator {5072}
3046 Engine for Caterpillar Built Machines Valve Depth - Inspect
5230B Excavator Automatic Lubrication System Lubrication Injector Banks - Adjust
320C and 322C Forest Machines Hydraulic System Main Hydraulic System
Procedure to Install 189-8642 Water Spray Kit for Dust Control on PC6 and PC9 Cold Planers{5612}
CS56B, CP56B, CS66B, CS68B and CP68B Vibratory Soil Compactors Machine Systems Control Valve (Shift) - Disassemble
322C Forest Machine Machine System Specifications Boom - Log Loader
320C, 322C and 325C Excavators Tool Control System MID 069 - CID 1590 - FMI 03
5130B Excavator Engine Air Filter Primary Element - Clean/Replace
CS56B, CP56B, CS66B, CS68B and CP68B Vibratory Soil Compactors Machine Systems Control Valve (Shift) - Assemble
320C, 322C and 325C Excavators Tool Control System MID 069 - CID 1590 - FMI 05
312C Excavator Machine Systems Pilot Valve (Oil Manifold) - Disassemble - NFC Limit Valve
365B and 365B Series II Excavators and 365B Series II Front Shovel Machine System Specifications Boom
320C, 322C and 325C Excavators Tool Control System MID 069 - CID 1524 - FMI 05