906K, 906M, 907K, 907M, 908K and 908M Compact Wheel Loader Machine Systems Caterpillar


Lift Arms - Remove and Install

Usage:

906M H66

Removal Procedure

Start By:

  1. Release the hydraulic system pressure.

  2. Remove the quick coupler.

  3. Remove the tilt lever.

  4. Remove the lift cylinder.

------ 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.




    Illustration 1g06008262


    Illustration 2g06008280

  1. Remove clamps (1) and (3). Relocate the hoses from lift arms. Remove hose assemblies (2) from the lift arms.


    Illustration 3g06008392

  2. Relocate harness assembly (4).


    Illustration 4g06008411

  3. Support lift arms (5) with a suitable lifting device.


    Illustration 5g06008428

  4. Remove bolts (6) and the retainer. Remove pin (7). Repeat for the other side.

  5. Remove lift arm (5). The weight of lift arm (5) is approximately 390 kg (860 lb).

Installation Procedure

  1. Install lift arms (5) in the reverse order of removal.

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