986H Wheel Loader Machine Systems Caterpillar


Metering Pump (Steering) - Remove and Install

Usage:

986H 986

Removal Procedure

Start By:

  1. Connect the steering frame lock.

  2. Release the hydraulic system pressure.


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, "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.


------ WARNING! ------

Personal injury can result from hydraulic oil pressure and hot oil.

Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.

Make sure all of the attachments have been lowered, oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.


Note: Put identification marks on the hose assemblies for installation purposes. Plug the hose assemblies. This will help to prevent fluid loss and will help to keep contaminants from entering the system.

Note: Cleanliness is an important factor. Before the removal procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.

Note: The steering metering pump is located beneath the front of the cab.



    Illustration 1g00407063

  1. Remove bolts (2) and panel (1) from each side of the machine.


    Illustration 2g00407062


    Illustration 3g00407061

  2. Disconnect hose assemblies (5).

  3. Remove bolts (4).

  4. Remove steering metering pump (3).

Installation Procedure

  1. Install steering metering pump (3) in the reverse order of removal.

Caterpillar Information System:

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