TRACK AR 2123893 - Caterpillar

Remove plate (6) from the housing.
Illustration 15 g01096098
Use Tooling (A) in order to remove retaining ring (7) .
Protect the shaft. Use shrink wrap or electrical tape. Remove cover (8) .
Illustration 16 g01096099
Remove O-ring seal (9) and shims (10) from the housing.
Illustration 17 g01096101
Use Tooling (B) to remove rotating group (12) from housing (13). Do not allow the barrel to separate from the pistons during the removal procedure.
Illustration 18 g01096116
Remove barrel (14) from the pistons.
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Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Remove spring (15) from barrel (14) .
Illustration 20 g01096122
Install shim (16) that was determined in Step 17. Install spring (15) into barrel (14) .
Illustration 21 g01096116
Install barrel (14) onto the pistons.
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Raise the temperature of housing (13) to 80 °C (176 °F). Lower the temperature of rotating group (12) .
Install rotating group (12) into housing (15). Do not allow the barrel to separate from the pistons during the installation procedure.
Illustration 23 g01096099
Install shims (10) and O-ring seal (9) into the housing.
Illustration 24 g01096098
Install cover (8) .
Use Tooling (A) in order to install retaining ring (7) .
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Install O-ring seal (5) and plate (6) .
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Position head (4).
Install bolts (3) .
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Position sensor (1) .
Install bolts (2) .End By: Install the steering motor.