AS2302 Vers-A-Mat Screed Caterpillar


Solenoid Valve (Extender Extend and Extender Slope) - Disassemble

Usage:

AS2302 AYC

Disassembly Procedure

Start By:

  1. Remove the solenoid valve. Refer to Disassembly and Assembly, "Solenoid Valve (Extender Extend) - Remove".
  2. Remove the solenoid valve. Refer to Disassembly and Assembly, "Solenoid Valve (Extender Slope) - Remove".

Note: Cleanliness is an important factor. Before you begin the disassembly procedure, the exterior of the components should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism. Precision components can be damaged by contaminants or by dirt. Perform disassembly procedures on a clean work surface. Keep components covered and protected at all times.




    Illustration 1g01280373

  1. Remove bolts (2) and valve block (1) .



    Illustration 2g01280371

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

    Personal injury can result from being struck by parts propelled by a released spring force.

    Make sure to wear all necessary protective equipment.

    Follow the recommended procedure and use all recommended tooling to release the spring force.

    ----------------------

  1. Remove plugs (3), O-ring seals (4), pins (5), springs (6), check balls (7), caps (8), and valve (9) from valve block (1) .



    Illustration 3g01280369

  1. Remove O-ring seals (10) from valve body (11) .



    Illustration 4g01280367

  1. Remove bolts (13), end plate (14), and solenoid (12) .



    Illustration 5g01280366

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

    Personal injury can result from being struck by parts propelled by a released spring force.

    Make sure to wear all necessary protective equipment.

    Follow the recommended procedure and use all recommended tooling to release the spring force.

    ----------------------

  1. Remove sleeve (17), spring (16), and sleeve (15) .

  1. Remove spool (18) from valve body (11) .



    Illustration 6g01280365

  1. Remove O-ring seal (19) from spool (18) .



    Illustration 7g01280364

  1. Remove spring (23) and spring seat (22) from valve body (11) .

  1. Remove spool (21) from valve body (11) .

  1. Repeat Steps 4 through 8 in order to remove solenoid assembly (20) .

Caterpillar Information System:

AS2302 Vers-A-Mat Screed Solenoid Valve (Extender Extend and Extender Slope) - Assemble
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